1 I/O Port Diagram, 1 I/O Port Functions | Panasonic MN101C77C

Chapter 4 I/O Ports

4-1 Overview

4-1-1 I/O Port Diagram

A total of 54 pins on this LSI, including those shared with special function pins, are allocated for the 8 I/O ports of ports 0 to 2, ports 5 to 8 and port A. Each I/O port is assigned to its corresponding special function register area in memory. I/O ports are operated in byte or bit units in the same way as RAM.

Port0

Port1

Port2

Port5

	P00,SBO1A,TXD1A	KEY0,SDO0,P60
	P01,SBI1A,RXD1A,SDA4B	KEY1,SDO1,P61
	P02,SBT1A,SCL4B	KEY2,SDO2,P62
	P03,SBO0A,TXD0A	KEY3,SDO3,P63
	P04,SBI0A,RXD0A	KEY4,SDO4,P64
	P05,SBT0A	KEY5,SDO5,P65
	P06,BUZZER	KEY6,SDO6,P66
		KEY7,SDO7,P67
	P10,RMOUTA,TCO0A
	P11,RMOUTB,TCIO0B	TXD0B,SBO0B,P70
	P12,TCO4A	RXD0B,SBI0B,P71
	P13,TCIO4B	SBT0B,P72
	P14,TCIO7	TXD1B,SBO1B,P73
		RXD1B,SBI1B,P74
	P20,IRQ0	SBT1B,P75
	P20,IRQ0	TCIO1,P76
	P21,IRQ1,ACZ	TCIO1,P76
	P21,IRQ1,ACZ	TCIO5,P77
	P22,IRQ2	TCIO5,P77
	P22,IRQ2
	P23,IRQ3
	P24,IRQ4	LED0,P80
		LED1,P81
	P27,NRST	LED2,P82
	P27,NRST	LED3,P83
		LED3,P83
		LED4,P84
	P50,SBI3	LED5,P85
	P50,SBI3	LED6,P86
	P51,SBO3,SDA3	LED7,P87
	P52,SBT3,SCL3
	P53,SDA4A	DA0,AN0,PA0
	P54,SCL4A	DA0,AN0,PA0
	P54,SCL4A	DA1,AN1,PA1
		DA1,AN1,PA1
		AN2,PA2
		AN3,PA3
		AN4,PA4
		AN5,PA5
		AN6,PA6

Port6

Port7

Port8

PortA

Figure 4-1-1 I/O Port Functions

IV - 2 Overview

Image 152

Panasonic MN101C77C, F77G user manual 1 I/O Port Diagram, 1 I/O Port Functions

Contents

MN101C77C/F77G LSI User’s Manual Page Page Precautions and warnings Subtitle Sub-subtitleMain text Key information Summary „Finding Desired Information Page Page Contents Chapter Chapter Ports Chapter Prescaler Chapter Bit Timer Chapter Watchdog Timer Serial Interface Automatic Transfer Controller Chapter Appendices 18-4 Reprogramming Flow Page Chapter Overview Overview OverviewProduct Summary Product Summary Hardware Functions CPU Core MN101C CoreKB Flash version 128 KB KB Flash version 6 KB Timers Timers 6 can operate independently Timer 0 8-Bit timer for general useTimer 1 8-Bit timer for general use External interrupts with/without noise filter Timer 4 8-Bit timer for general use or Uart baud rate timer Timer 5 8-Bit timer for general use or Uart baud rate timer‰ Time base timer Timer 7 16-Bit timer for general use Watchdog timer Remote control outputFull-Duplex Uart Baud rate timer Timer Buzzer output LED driver Pins Port Ports Special pins Pins‰ Single master IIC Serial interface 4 Slave IIC ‰ IIC slave serial interface Overview Pin Configuration Pin Description Pin Specification Pin Functions 3 Pin Function Summary 1/6 4 Pin Function Summary 2/6 5 Pin Function Summary 3/6 6 Pin Function Summary 4/6 7 Pin Function Summary 5/6 8 Pin Function Summary 6/6 KEY1 Block Diagram Block Diagram To Vss Electrical CharacteristicsAbsolute Maximum Ratings *2,*3 voltages referenced 1 Crystal Oscillator MIN TYP Clock duty rate should be 45% to 55% MIN TYP MAX Twh1 Twl1 Twr1 Twf1 Twc1 Twh2 Twl2 Twr2 Twf2 Twc2 Characteristics 5 AC Zero-Cross Detector VDD=3.3 V,V IN=V SS Pin 7 P80 to P87 Input high voltage Converter Characteristics *2 LSB Resolution *1 Bits Reference voltage low level Precautions General Usage Unused Pins 1 Unused Pins only for input 3 Unused I/O pins high impedance output at reset Power Supply Reset Input Voltage Reset pin low level Time Power Supply Circuit 6 An Example for Emitter follower type Power Supply Circuit Package Dimension Package Code LQFP064-P-1414 Package Code TQFP064-P-1010C Chapter CPU Basics CPU Basics 1 Block Diagram and Function Readable / Writable Part of bit is only readable CPU Control Registers2 CPU Control Registers 2 Instruction Execution Controller Configuration Instruction Execution Controller Pipeline Process Registers for Address DW1 Registers for DataDW0 Processor Status Word 3 Processor Status WordPSW 3 Interrupt Mask Level and Interrupt Acceptance Addressing Modes 4 Addressing Modes PSW Memory Space Memory Mode1 Memory Mode Setup Single-chip Mode 2. Internal ROM / Internal RAM Special Function Registers 3 Register Map Bus Interface Bus Controller Control Registers 2 Memory Control Register Memctr x03F01 R/W „Memory Area Control Register Areactr 3 Memory Area Control Register Areactr x03F03, R/W „Bus Mode Control Register CSMDn 4 Bus Mode Control Register CSMDn x03F05 to x03F09, R/W Standby Function 1 Transition Between Operation Modes II 20 Standby Functions CPU Mode Control Register 2 Operating Mode and Clock Oscillation Cpum x3F00, R/W Transition between Slow and Normal Transition to Standby Modes Processing inside parentheses is handled by hardware NOP Clock Switching Oscmd CPU Bank Setting Bank FunctionAddress Range Bank area Address range DBA1 DBA0 Dbnkr „Bank Register for Source AddressSbnkr „Single Chip Mode Bank Memory Space ROM Correction Correction Sequence ROM Correction ROM Correction Control Register Rcctr „ROM Correction Address 1 Setting Register RC1AP RC2APH „ROM Correction Address 2 Setting Register RC2APCorrespondence ROM Correction Setup Example 12 Initial Routine for ROM Correction 06BB FF RC0VL, RC0VHRC0VL = xB4 RC0VH = RC1VH = Corrected at second to the ROM correction addressRC1VL = xBC Reset Reset operation 2 Reset Released Sequence Oscillation Stabilization Wait time Nrst StopDlyctr Wdctr „Oscillation Stabilization Wait Time Control Register Setting of the Register Protection Function Rewrite ProcedureRegister Protection Loop MOV Chapter Interrupts III 2 Overview Functions Interrupt Functions PSW CPU core Operation RTI 2 Interrupt Vector Address and Interrupt Group 3 Interrupt Priority Outline Level judgement. Accepted if Ilim Generated interrupt level IL Interrupts Contents of the PSW are saved to the stack PC bits 16-9 → SP+2PC bits 8-1 → SP+1 PSW → Maskable Interrupt 6 Processing Sequence for Maskable Interrupts III 12 Overview 7 Processing Sequence with Multiple Interrupts Enabled Interrupt flag setup procedure Interrupt Flag SetupInterrupt request flag IR setup by the software 1 Interrupt Control Registers Control RegistersRegisters List Interrupt Control Registers 1 Non-Maskable Interrupt Control Register NMICRx03FE1, R/W IRQ0ICR REDG0 IRQ0IE IRQ0IR LV1 3 External Interrupt 1 Control Register IRQ1ICR x03FE3, R/W IRQ2ICR REDG2 IRQ2IE IRQ2IR IRQ2 LV1 LV0 5 External Interrupt 3 Control Register IRQ3ICR x03FE5, R/W IRQ3ICR REDG3 IRQ3IE IRQ3IR 6 External Interrupt 4 Control Register IRQ4ICR x03FE6, R/W IRQ4ICR REDG4 IRQ4IE IRQ4IR TM0ICR TM0IE TM0IR LV1 TM0 TM1ICR TM1IE TM1IR LV1 TM1 TM4ICR TM4IE TM4IR LV1 TM4 TM5ICR TM5IE TM5IR TM5 TM6ICR TM6IE TM6IR LV1 TM6 15 Time Base Interrupt Control Register Tbicr x03FF0, R/W Tbicr Tbie Tbir LV1 TM7ICR TM7IE TM7IR LV1 TM7 T7OC2IR T7OC2IE SC0RIR SC0RIE SC0R SC0R LV1 LV0 SC0TIR SC0TIE SC0T SC0T LV1 LV0 SC1RIR SC1RIE SC1R SC1R LV1 LV0 SC1TIR SC1TIE SC1T SC1T LV1 LV0 SC3ICR SC3IE SC3IR LV1 LV0 SC3 SC4ICR SC4IE SC4IR LV1 LV0 SC4 Adicr Adie Adir ATC1 ATC1IRATC1IE External Interrupts 1 External Interrupt Functions External Interrupts P23/IRQ3 Noise filter3 Polarity Inversion Edge detection External Interrupt 4 Interface Block Diagram 3 External Interrupt 4 Interface Block Diagram 2 External Interrupt Control Register Readable / Writable NF1EN NFCTR0 P21IMNF0EN 5 Noise Filter Control Register 1 NFCTR1 x03F8D, R/W 6 Both Edges Interrupt Control Register Edgdt x03F8F, R/W Port 6 Key Interrupt Control Register P6IMD 7 Port 6 Key Interrupt Control Register P6IMD x03F3E, R/W Programmable Active Edge Interrupt REDG4Rising edge as the active edge for interrupts IRQ4IE Both Edges Interrupt IRQ2IE Key Input Interrupt IRQ4SEL External interrupt 4 source to the port 6 key 4 Sampling Cycle / Time of Noise Remove Function Noise Filter3 Noise Remove Function 8 Noise Remove Function Operation REDG0 Interrupt active edge to the rising edgeNF0EN IRQ0IE AC Zero-Cross Detector 9 AC Line Waveform and IRQ1 Generation Timing IRQ1IE Page Chapter Ports 1 I/O Port Diagram 1 I/O Port Functions Port Status at Reset 1 I/O Port Status at Reset Single chip mode 2 I/O Port Control Registers List 1/2 3 I/O Port Control Registers List 2/2 Port Description Registers P0IN P0DIR 2 Block diagram P00 4 Block diagram P02 6 Block Diagram P04 8 Block Diagram P06 IV 12 Port Port 1 input register P1IN x03F21, R Port 1 output mode register P1OMD X03F2F, R/W P10 Output Control register P1TCNT X03F7E, R/W 4 Block Diagram P10, P12, P14 Port 2 IV Port 2 input registerP2IN x02F22, R 2 Block Diagram P20, P22 to P24 4 Block Diagram P27 Port 5 IV Port 5 input register P5IN x03F25, R 2 Block Diagram P50 4 Block Diagram P52 6 Block Diagram P54 IV 26 Port Port 6 output register P6OUT x03F16, R/W Port 6 Synchronous Output Control Register P6SYOX03F1E, R/W 3 Block Diagram P60 to P67 IV 30 Port Port 7 output register P7OUT x03F17, R/W 2 Port 7 Registers 2/2 Block Diagram P70 5 Block Diagram P72 7 Block Diagram P74 9 Block Diagram P76, P77 8Port Port 8 output register P8OUT x03F18, R/W Port 8 LED Control register P8LED x03F1D, R/W 3 Block Diagram P80 to P87 9Port a Port a output register Paout X03F1A, R/W Port a Input control register Paimd X03F3C, R/W 3 Block Diagram PA0 to PA1 10-1 Real Time Output Control Registers Real Time Output Control Port10-1 shows the real time output control register of port IV 46 Real Time Output Control Port 10-1 Real Time Output Control Timing 11-1 Synchronous Output Control Block Diagram Synchronous output Port 11-1 shows the synchronous output control registers of port 11-1 Synchronous Output Control Registers 11-2 Synchronous Output Event 11-2 Synchronous Output Timing by Event Generation IRQ2 Setup Example IRQ2 Chapter Prescaler Prescaler Peripheral Functions 1 Peripheral Functions Used with Prescaler Output Block Diagram 1 Prescaler Control Registers Control Register1 shows registers to control prescaler 1 Prescaler Control Register Pscmd x03F6F, R/W 2 Timer 0 Prescaler Selection Register CK0MD x03F56, R/W „Timer 1 prescaler selection register CK1MD „Timer 4 Prescaler Selection Register CK4MD „Timer 5 Prescaler Selection Register CK5MD „Serial Interface 1 Transfer Clock Selection Register SC1CKS „Serial Interface 3 Transfer Clock Selection Register SC3CKS Operation CK0MDCK1MD CK4MD Pscmd to TM0BASPscen Chapter Bit Timers 1 shows functions of each timer 1 Timer FunctionsFunctions TM0IRQ TM1IRQ TM4IRQ TM5IRQ „Timers TM1MD Diagram „TimerBlock Diagram Rmctr „Remote Control Carrier Output Block DiagramMUX 1 8-bit Timer Control Registers TM4BC Programmable Timer Registers „Timer 1 Compare Register TM1OC„Timer 4 Compare Register TM4OC „Timer 5 Compare Register TM5OC „Timer 5 Binary Counter TM5BC „Timer 1 Binary Counter TM1BC„Timer 4 Binary Counter TM4BC Timer Mode Registers TM0MDTM0EN TM0PWM „Timer 1 Mode Register TM1MD TM1MDTM1EN TM1CAS „Timer 4 Mode Register TM4MD TM4MDTM4EN TM4MOD „Timer 5 Mode Register TM5MD TM5MDTM5EN TM5MOD „Remote Control Carrier Output Control Register Rmctr Rmbtms 8-bit Timer Count 1 Clock Source Timers 0, 1, 4 and 5 at Timer Operation 1 Count Timing of Timer Operation Timers 0, 1, 4 TM0MOD TM0ENTM0PWM TM0IE 8-bit Event Count 1 Event Count Input Clock 2 Count Timing of Synchronous TMnIO Input Timers 0, 1, 4 P1DIR1 TM0ICR VI 22 8-bit Event Count „Count Timing of Timer Pulse Output Timers 0, 1, 4 8-bit Timer Pulse Output1 Timer Pulse Output Pins P1OMD0 P1DIR0 Bit Timers 8-bit PWM Output 1 Output Pins of PWM Output„Count Timing of PWM Output at normal Timers 0, 4 2 Count Timing of PWM Output when compare register is P1DIR x3F31 Control register P1DIR to 1 for the output Bp0 PWM operation TM0EN „Count Timing of Synchronous Output Timer 1, Timer 8-bit Timer Synchronous Output1 Synchronous Output Port Timer 1, Timer TM1EN TM1CASTM1BAS Pscmd x3F6F Prescaler counting Bp0 VI 32 Synchronous Output Serial Interface Transfer Clock Output 1 Timer for Serial Interface Transfer Clock„Timing of Serial Interface Transfer Clock Timers 4 TM4EN TM4PWMTM4MOD TM4BAS Bit Timers 1 Simple Pulse Width Measurement Able Pins Timers 0, 4 Simple Pulse Width Measurement IRQ2ICR REDG2 VI 38 Simple Pulse Width Measurement 10-1 Timer Functions at Cascade Connection Cascade Connection VI 40 Cascade Connection Connection Timer 1 mode register to 0 to stop timer 0TM1MD x3F55 Timer 1 counting Bp3 TM1IE Remote Control Carrier Output 11-1 Duty Cycle of Remote Control Carrier Output Signal Rmoen RmbtmsRMDTY0 TM0RM Normal timer operation Page Chapter Bit Timer 1 shows the functions of timer 1 16-bit Timer Functions 1 Timer 7 Block Diagram „Timer 7 Block Diagram Readable/Writable Readable only 1 shows the registers that control timer1 16-bit Timer Control Registers 1 Timer 7 Compare Register 1 Lower 8 bits TM7OC1L x03F72, R „Timer 7 Compare Register 2 TM7OC2 5 Timer 7 Preset Register 1 Lower 8 bits TM7PR1L x03F74, R/W „Timer 7 Preset Register 2 TM7PR2 9 Timer 7 Binary Counter Lower 8 bits TM7BCL x03F70, R TM7CL TM7CK0TM7EN „Timer 7 Mode Register 2 TM7MD2 16-bit Timer Count 2 Clock Source at Timer OperationTimer 2 shows the clock source that can be selected VII 12 16-bit Timer Count TM7EN TM7BCRCompare match as a binary counter clear TM7IE VII 14 16-bit Timer Count 1 Count Timing TM7IO Input Timer 16-bit Event Count 2 Count Timing of Synchronous TM7IO Input Timer Compare match as a clear source of binary Counter VII 18 16-bit Event Count 16-bit Timer Pulse Output 1 Timer Pulse Output Pin „Count Timing of Timer Pulse Output Timer 1 Count Timing of Timer Pulse Output Timer Source of a binary counter TM7PWMPulse output TM7CL 1 PWM Output Pin „Count Timing of Standard PWM Output at NormalTimer16-bit Standard PWM Output PWM output shows H , when TM7EN flag is stopped at 4 Output Waveform of TM7IO Output Pin VII 26 16-bit Standard PWM Output 16-bit High Precision PWM Output Cycle/Duty can be changed consecutively VII 28 16-bit High Precision PWM Output P1OMD4 Also, set the T7PWMSL flag to 1 to select VII 30 16-bit High Precision PWM Output 16-bit Timer Synchronous Output 1 Count Timing of Synchronous Output Timer Source of the binary counter TM7EN 16-bit Timer Capture Capture Trigger 3-4. Programmable active Edge Interrupt VII 36 16-bit Timer Capture External interrupt IRQ 0 input Pulse width to be measured 3 Pulse Width Measurement of External Interrupt T7ICEDG T7ICEN Chapter Time Base Timer Bit Free-running Timer 1 Clock Source and Generation Cycle Tbirq TM6IRQ „Timer 6, Time Base Timer Block Diagram 1 Block Diagram Timer 6, Time Base Timer 1 shows the registers that control timer 6, time base timer Control Registers „Timer 6 Compare Register TM6OC TM6BCTM6OC Tbclr TM6CLRS TM6MDTM6CKS0 8-bit Free-running Timer 1 Clock Source at Timer Operation Timer Bp1 Hz1 s 2 1 minute-timer, 1 second-timer Setup TimerTM6BC 2 Count Timing of Timer Operation Timer TM6ICR x3FEF Bp1 TM6IESet the TM6IE flag of the TM6ICR register to Above steps 1, 2 can be set at once Viii Time Base Timer 1 Time Base Timer Interrupt Generation Cycle 1 Count Timing of Timer Operation Time Base Timer Tbie TbicrIf the interrupt request flag had already been Chapter Watchdog Timer „Watchdog Timer Block Diagram 1 Block Diagram Watchdog Timer 1 Watchdog Timer Control Register Wdctr x03F02, R/W Watchdog timer cannot stop, once it starts operation 1 Watchdog Timer Period 2 The Lowest Value for Watchdog Timer Clear IX 6 Operation Setup Example On the interrupt service routine, Tbnz Nmicr WDIR, WdproMaskable interrupt control register Nmicr is Manage the suitable execution Buzzer „Buzzer Block Diagram 1 Block Diagram Buzzer „Oscillation Stabilization Wait Timer Control Register 1 Buzzer Output Frequency BUZS2 BUZS1 BUZS0 Operation X Page Serial Interface 0,1 1 Serial Interface 0, 1 used pins P01/SBI1A/RXD1A P74/SBI1B/RXD1B P02/SBT1A P75/SBT1B 1 shows functions of serial interface 0 1 Serial Interface 0, 1 Functions 1 Serial Interface 0 Block Diagram „Serial Interface 0 Block Diagram 2 Serial Interface 1 Block Diagram „Serial Interface 1 Block Diagram Readable / Writable Readable only 1 shows registers to control serial interface 01 Serial Interface 0, 1 Control Registers Serial Interface 0 Data Buffer Registers „Serial Interface 0 Transmissin Data Buffer TXBUF0 Serial Interface 0 Mode Registers „Serial Interface 0 Mode Register 0 SC0MD0 „Serial Interface 0 Mode Register 1 SC0MD1 4 Serial Interface 0 Mode Register 1 SC0MD1 x03F93, R/W „Serial Interface 0 Mode Register 2 SC0MD2 SC0BRKF flag is only for reading „Serial Interface 0 Mode Register 3 SC0MD3 All flags are only for reading „Serial Interface 0 Port Control Register SC0ODC „Serial Interface 0 Transfer Clock Selection Register SC0CKS Serial Interface 1 Data Buffer Registers „Serial Interface 1 Transmissin Data Buffer TXBUF1 Serial Interface 1 Mode Registers „Serial Interface1 Mode Register 0 SC1MD0 „Serial Interface 1 Mode Register 1 SC1MD1 12 Serial Interface 1 Mode Register 1 SC1MD1 x03F9B, R/W „Serial Interface 1 Mode Register 2 SC1MD2 SC1BRKF flag is only for reading „Serial Interface 1 Mode Register 3 SC1MD3 14 Serial Interface 1 Mode Register 3 SC1MD3 x03F9D, R „Serial Interface 1 Port Control Register SC1ODC „Serial Interface1 Transfer Clock Selection Register SC1CKS SC1CKS Clock Synchronous Serial Interface 1 Synchronous Serial Interface Activation Factor XI 22 Operation TXBUFn 2 Transmission Data Output Edge and Received Data Input Edge 3 Synchronous Serial Interface Internal Clock Source XI 26 Operation 4 Last Bit Data Length of Transfer Data 5 Other Control Flag „Trasnmission Timing Tmax=1.5 T Tmax=2 T 9 Reception Timing rising edge, start condition is enabled „Reception Timing 11 Reception Timing falling edge, start condition is enabled XI 32 Operation Serial interface 0 Synchronous Serial Interface Pin Setup XI 34 Operation P7DIR P7DIR0 P7DIR P7DIR7 Serial interface 1 Synchronous Serial Interface Pin Setup SC0ODC SC1SEL XI 38 Operation MSB XI 40 Operation Interrupt Flag Setup Uart Serial Interface 17 Uart Serial Interface Functions Serial Interface 0 15 shows the data format at Uart communication 18 Uart Serial Interface Transmission / Reception Data 19 Uart Serial Interface Frame Mode 20 Parity Bit of Uart Serial Interface 21 Reception Error Source of Uart Serial Interface Serial Interface 0 XI 48 Operation 16 Transmission Timing parity bit is enabled „Transmission Timing 18 Reception Timing parity bit is enabled 22 Uart Serial Interface Transfer Rate Setup Register 23 Uart Serial Interface Transfer Rate Setup Register 24-1 Uart Serial Interface Transfer Rate decimal 9600 19200 28800 31250 38400 MHz Timer 24-2 Uart Serial Interface Transfer Rate decimal Serial interface 0 Uart Serial Interface Pin Setup SC0ODC SC0SEL 27 Uart Serial Interface 0 Pin Setup 1 channel, at reception Serial interface 1 Uart Serial Interface Pin Setup SC1ODC SC1SEL 31 Uart Serial Interface 1 Pin Setup 1 channel, at reception 33 Uart Interface Transmision Reception Setup Serial Interface 0 XI 60 Operation Serial Interface 1 shows the functions of serial interface 1 Serial Interface 3 Functions List 12-1-2 Block Diagram 1 shows the registers to control serial interface 1 Serial Interface 3 Control Registers Data Register SC3TRB Mode Registers „Serial Interface 3 Mode Register 0 SC3MD0 „Serial Interface 3 Mode Register 1 SC3MD1 3 Serial Interface 3 Mode Register 1 SC3MD1 x03FA9, R/W „Serial Interface 3 Control Register SC3CTR „Serial Interface 3 Port Control Register SC3ODC 1 Activation factor of Synchronous Serial Interface 1-1 Transfer Bit Count and First Transfer Bit at MSB first „Receive Bit Count and First Transfer Bit 2 Synchronous Serial Interface Internal Clock Source 3 Input Edge/Output Edge of Transmission/Received Data 4 Last Bit Data Length of Transmission Data 2 Transmission Timing Falling edge, Enable Start Condition 4 Transmission Timing Rising edge, Enable Start Condition 6 Reception Timing Rising edge, Enable Start Condition 8 Reception Timing Falling edge, Enable Start Condition XII 18 Operation SBI3/SBO3 XII 20 Operation SC3ODCSC3ODC0 SC3ODCSC3ODC1 P5PLUP5PLU1 P5PLUP5PLU2 XII 22 Operation Function Port Serial data input Serial clock I/O XII 24 Operation Interrupt Flag Setup XII 26 Operation Single Master IIC Interface 11 IIC Serial Interface Functions 12 Start Condition and Stop Condition 13 ACK Bit Reception Timing after Transmission of 8-Bit Data Addressing format master transmission Addressing format master receptionFree data format master transmission 12 IIC Interface Clock Source 16 Master Transmission Timing, -3-17 Master Reception Timing „Master Transmission Timing 16 Master Transmission Timing „Master Reception Timing 17 Master Reception Timing 13 Pin Setup 2 channels, at transmission 14 Pin Setup 2 channels, at reception 15 Conditions Single Master IIC Communication Setup Serial Interface XII 38 Operation Is . When SC3ACKO = 1, the reception at XII 40 Operation Serial Interface 1 Serial interface 4 Functions List „Serial interface 4 Block Diagram SC4STR 1 Serial interface 4 Control Registers 1 Serial interface 4 Reception Data Buffer SC4RXB x03FAD, R „Serial interface 4 Transmission Data Buffer SC4TXB I2CAD7 I2CAD6 I2CAD5 I2CAD4 I2CAD3 I2CAD2 I2CAD1 I2CAD0 „Serial interface 4 Addressing Register 0 SC4AD0„Serial interface 4 Addressing Register 1 SC4AD1 „Serial interface 4 Status Register SC4STR 5 Serial interface 4 Status Register SC4STR x03FAC, R „Serial interface 4 Port Control Register 0 SC4ODC0 „Serial interface 4 Port Control Register 1 SC4ODC1 Operation Xiii SC4ODC1 Pin SetupSC4ODC0 Setup Example of the Slave IIC Serial Interface Xiii 12 Operation Automatic Transfer Controller 14-1-1 ATC1 Transfer Modes 1 ATC1 Trigger Factors„ATC Transfer Modes „ATC1 Block Diagram 1 ATC1 Block Diagram 1 shows the registers used to control ATC1 1 ATC1 Control Registers „ATC1 Control Register 0 AT1CNT0 1 ATC1 Control Register 0 AT1CNT0 x03FD0, R/W „ATC1 Control Register 1 AT1CNT1 „ATC1 Transfer Counter AT1TRC „ATC1 Memory Pointer 0 AT1MAP0 „ATC1 Memory Pointer 1 AT1MAP1 Basic Operations and Timing „Data transfer „Transfer end Setting the Memory Address „Setting the transfer addresses to the memory pointers„Memory pointer 0 functions „Memory pointer 1 functions „The transfer data counter AT1TRC Setting the Data Transfer Count„Transfer data counter AT1TRC function „Standard and burst transfers Setting the Data Transfer Modes„Data transfer modes AT1MAP1 Transfer ModeAT1MAP0 3 Transfer Mode 4 Transfer Mode 5 Transfer Mode 6 Transfer Mode 7 Transfer Mode 8 Transfer Mode Automatic Transfer Controller 9 Transfer Mode Automatic Transfer Controller 10 Transfer Mode Automatic Transfer Controller 11 Transfer Mode Automatic Transfer Controller Transfer mode a 12 Transfer Mode a Transfer Mode B 13 Transfer Mode B Transfer Mode C 14 Transfer Mode C Transfer Mode D 15 Transfer Mode D Transfer Mode E 16 Transfer Mode E Transfer Mode F 17 Transfer Mode F Setup Example FmodeAT1ACT AT1EN Setup Example Page Converter 1 shows the A/D converter functions 1 A/D Converter Functions Hold 1 shows the registers used to control A/D converter 1 A/D Converter Control Registers Anlade „A/D Converter Control Register 0 ANCTR0ANCTR0 ANSH1 „A/D Converter Control Register 1 ANCTR1 „A/D Converter Control Register 2 ANCTR2ANCTR2 Anst Anstsel Data Buffers ANBUF1 XV 8 Operation 1 Operation of A/D Conversion Setup 1 Input Pins of A/D Converter Setup2 A/D Conversion Clock and A/D Conversion Cycle 3 Sampling Time of A/D Conversion and A/D Conversion Time 6 A/D Conversion Starting 4 A/D Ladder Resistor Control5 A/D Conversion Activation Factor Selection 4 Interrupt Flag Setting Converter Padir Converter 2 A/D Converter Recommended Example Recommended Connection with A/D Converter Page Converter 1 shows the D/A converter functions 1 D/A Converter Functions Operation XVI 1 D/A Converter Control Registers Readable/Writable Control Register Dactr 1 D/A Converter Control Register Dactr x03FBE R/W Input Data Registers 2 D/A Converter Input Data Register 01 DADR01 x03FBF R/W Paplud Page Appendices Probe Switches PRB-MBB101C77-MTop view of MBB board OFF OP0 OP1 OP2 OP3 OP4 OP5 PX-CN101-M MBB board PRB-MBB101∗∗∗-M PRB-ADP101-64-M MBB board PRB-MBB101∗∗∗-M 17-1-4PRB-DMY101C77-M MBB board PRB-MBB101C77-M 17-2 Special Function Registers List Special Function Registers List Xvii 8 Special Function Registers List TM1OC2 Xvii 10 Special Function Registers List SC0ODC Xvii 12 Special Function Registers List Nmicr Xvii 14 Special Function Registers List I2CAD7 I2CAD6 I2CAD5 I2CAD4 I2CAD3 I2CAD2 I2CAD1 I2CAD0 Instruction Set MOV Instruction Set D4 sign-extension D7 sign-extension D11 sign-extension Cbeq JMP INC ADD DEC Addw INC2 DEC2 CLR SUB 17-4 Instruction Map Ver2.12001.03.26 Page Flash Eeprom Eeprom XVIII-2 Overview 1 Memory Map in Internal Flash Eeprom Differences between Mask ROM version and Eprom version 1 Differences between Mask ROM version and Eprom version 1 Pin Configuration LQFP064-P-1414 Pin Descriptions Absolute Maximum Ratings*2,*3 Sens Normal mode fs=fosc/2, Slow mode fs=fx/2 Operating Conditions DC Characteristics Reprogramming Flow 1 Reprogramming Flow of Internal Flash Eeprom Prom writer mode „Pin Configuration for Socket Adaptor 2 Pin Configuration for Socket Adaptor Onboard Serial Programming Mode 1 Target Board for programming using the YDC Serial Writer This section describes each memory space of Flash Eeprom X06088 to X23FFF This area stores the user program XVIII-15 3 Target Board for programming using the PanaX Serial Writer Pull-up resistor value Maximum output current of pin I OL Pull-up resistor RupMin X Load capacity MN101C77C/F77G Sales Offices