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IBM EM78P259N/260N APPENDIX A Package Type , B Package Information

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EM78P259N/260N

8-Bit Microprocessor with OTP ROM

78 • Product Specification (V1.2) 05.18.2007

(This specification is subject to change without further notice)

APPENDIX A Package Type

OTP MCU Package Type Pin Count Package Size

EM78P259NPS/NPJ DIP 18 300mil

EM78P259NMS/NMJ SOP 18 300mil

EM78P260NPS/NPJ DIP 20 300mil

EM78P260NMS/NMJ SOP 20 300mil

EM78P260NKMS/NKMJ SSOP 20 209mil

B Package Information

B.1 18-Lead Plastic Dual in line (PDIP) — 300 mil

TITLE:

PDIP-18L 300MI L PACKA GE

OUTLINE DIMENSION

Unit : mm

Scale: Free

File :

D18

Material:

Edtion: A

Sheet:1 of 1

Min Normal Max

4.450

0.381

3.175 3.302 3.429

0.203 0.254 0.356

22.610 22.860 23.110

6.220 6.438 6.655

7.370 7.620 7.870

8.510 9.020 9.530

0.356 0.457 0.559

1.143 1.524 1.778

3.048 3.302 3.556

2.540(TYP)

015

Symbal

Contents

Main EM78P259N/260N 8-Bit Microprocessor with OTP ROM Product Specification D OC . V ERSION 1.2 ELAN All Rights Reserved Printed in Taiwan ELAN MICROELECTRONICS CORPORATION Contents 6.8 Infrared Remote Control Application/PWM Waveform Generation...................51 APPENDIX Specification Revision History EM78P259N/260N Product Specification (V1.2) 05.18.2007 1 1 General Description 2 Features EM78P259N/260N 8-Bit Microprocessor with OTP ROM 3 Pin Assignment (1) 18-Pin DIP/SOP Fig. 3-1 EM78P259NP/M (2) 20-Pin DIP/SOP/SSOP 5 Pin Description 5.1 EM78P259NP/M 5.2 EM78P260NP/M/KM EM78P259N/260N 6 Function Description 6.1 Operational Registers 6.1.1 R0 (Indirect Address Register) 6.1.2 R1 (Time Clock /Counter) during power-on reset, /RESET, or WDT time out reset. 6.1.3 R2 (Program Counter) and Stack Page 8-Bit Microprocessor with OTP ROM Product Specification (V1.2) 05.18.2007 7 (This specification is subject to change without further notice) EM78P259N/260N 6.1.4 R3 (Status Register) 6.1.5 R4 (RAM Select Register) EM78P259N/260N 6.1.6 R5 ~ R6 (Port 5 ~ Port 6) 6.1.7 R7 (Port 7) EM78P259N/260N 6.1.8 R8 (AISR: ADC Input Select Register) EM78P259N/260N 6.1.9 R9 (ADCON: ADC Control Register) EM78P259N/260N 6.1.10 RA (ADOC: ADC Offset Calibration Register) 6.1.11 RB (ADDATA: Converted Value of ADC) EM78P259N/260N 6.1.12 RC (ADDATA1H: Converted Value of ADC) 6.1.13 RD (ADDATA1L: Converted Value of ADC) 6.1.14 RE (Interrupt Status 2 & Wake-up Control Register) EM78P259N/260N 6.1.15 RF (Interrupt Status 2 Register) 6.1.16 R10 ~ R3F EM78P259N/260N 6.2 Special Purpose Registers 6.2.1 A (Accumulator) 6.2.2 CONT (Control Register) EM78P259N/260N 6.2.3 IOC50 ~ IOC70 (I/O Port Control Register) 6.2.4 IOC80 (Comparator and TCCA Control Register) EM78P259N/260N 6.2.5 IOC90 (TCCB and TCCC Control Register) EM78P259N/260N 6.2.6 IOCA0 (IR and TCCC Scale Control Register) EM78P259N/260N EM78P259N/260N 6.2.7 IOCB0 (Pull-down Control Register) 6.2.8 IOCC0 (Open-Drain Control Register) EM78P259N/260N 6.2.9 IOCD0 (Pull-high Control Register) 6.2.10 IOCE0 (WDT Control & Interrupt Mask Registers 2) EM78P259N/260N 6.2.11 IOCF0 (Interrupt Mask Register) EM78P259N/260N 6.2.12 IOC51 (TCCA Counter) 6.2.13 IOC61 (TCCB Counter) EM78P259N/260N 6.2.14 IOC71 (TCCBH/MSB Counter) 6.2.15 IOC81 (TCCC Counter) EM78P259N/260N 6.2.16 IOC91 (Low Time Register) 6.2.17 IOCA1 (High Time Register) 6.2.18 IOCB1 High/Low Time Scale Control Register) EM78P259N/260N 6.2.19 IOCC1 (TCC Prescaler Counter) EM78P259N/260N 6.3 TCC/WDT and Prescaler 6.4 I/O Ports Product Specification (V1.2) 05.18.2007 29 (This specification is subject to change without further notice) 30 Product Specification (V1.2) 05.18.2007 PCRD TI 0 TI 8 6.5 Reset and Wake-up 6.5.1 Reset and Wake-up Operation Page Page 8-Bit Microprocessor with OTP ROM 34 Product Specification (V1.2) 05.18.2007 Signal Sleep Mode Normal Mode Page 8-Bit Microprocessor with OTP ROM 36 Product Specification (V1.2) 05.18.2007 Address Name Reset Type Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Product Specification (V1.2) 05.18.2007 37 Address Name Reset Type Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 38 Product Specification (V1.2) 05.18.2007 Address Name Reset Type Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Product Specification (V1.2) 05.18.2007 39 Address Name Reset Type Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 8-Bit Microprocessor with OTP ROM Fig. 6-7 Controller Reset Block Diagram 40 Product Specification (V1.2) 05.18.2007 6.6 Interrupt Page 8-Bit Microprocessor with OTP ROM * occurs RETI EM78P259N/260N 6.7 Analog-to-Digital Converter (ADC) ADC ( successive approximation ) 8-1 Analog Switch 6.7.1 ADC Control Register (AISR/R8, ADCON/R9, ADOC/RA) Page Page EM78P259N/260N 6.7.2 ADC Data Register (ADDATA/RB, ADDATA1H/RC, ADDATA1L/RD) 6.7.3 ADC Sampling Time 6.7.4 AD Conversion Time 6.7.5 ADC Operation during Sleep Mode EM78P259N/260N 6.7.6 Programming Process/Considerations Page Page EM78P259N/260N 8-Bit Microprocessor with OTP ROM 6.8 Infrared Remote Control Application/PWM Waveform Generation 6.8.1 Overview H/W Modulator HF IROUT pin EM78P259N/260N 6.8.2 Function Description EM78P259N/260N IROUT Fcarrier Page Page EM78P259N/260N 6.9 Timer/Counter 6.9.1 Overview 6.9.2 Function Description Page EM78P259N/260N 6.9.3 Programming the Related Registers 6.10 Comparator Cin-- +CMP Cin+ CO EM78P259N/260N 6.10.1 External Reference Signal 6.10.2 Comparator Output EM78P259N/260N 6.10.3 Using a Comparator as an Operation Amplifier 6.10.4 Comparator Interrupt 6.10.5 Wake-up from Sleep Mode EM78P259N/260N 6.11 Oscillator 6.11.1 Oscillator Modes EM78P259N/260N 6.11.2 Crystal Oscillator/Ceramic Resonators (Crystal) EM78P259N/260N 6.11.3 External RC Oscillator Mode EM78P259N/260N 6.11.4 Internal RC Oscillator Mode EM78P259N/260N 6.12 Power-on Considerations 6.12.1 Programmable WDT Time-out Period 6.12.2 External Power-on Reset Circuit EM78P259N/260N 6.12.3 Residual Voltage Protection EM78P259N/260N 6.13 Code Option 6.13.1 Code Option Register (Word 0) EM78P259N/260N 6.13.2 Code Option Register (Word 1) EM78P259N/260N 6.13.3 Customer ID Register (Word 2) 6.14 Instruction Set 8-Bit Microprocessor with OTP ROM The following are the EM78P259N/260N instruction set 7 Absolute Maximum Ratings EM78P259N/260N 8-Bit Microprocessor with OTP ROM 8 DC Electrical Characteristics Ta=25 C, VDD=5.0V5%, VSS=0V 8-Bit Microprocessor with OTP ROM Internal RC Electrical Characteristics (Ta=25C, VDD=5 V, VSS=0V) Internal RC Electrical Characteristics (Ta=-40 ~85C, VDD=2.2~5.5 V, VSS=0V) 8-Bit Microprocessor with OTP ROM 8.1 AD Converter Characteristics Vdd=2.5V to 5.5V, Vss=0V, Ta=25C 8-Bit Microprocessor with OTP ROM 8.2 Comparator (OP) Characteristics Vdd = 5.0V, Vss=0V, Ta=25C Temperature () 8.3 Device Characteristics IRC OSC Frequency (VDD=3V) 9 AC Electrical Characteristic Ta=25C, VDD=5V5%, VSS=0V Product Specification (V1.2) 05.18.2007 77 10 Timing Diagrams RESET Timing (CLK="0") TCC Input Timing (CLKS="0") AC Test Input/Output Waveform APPENDIX A Package Type B Package Information B.1 18-Lead Plastic Dual in line (PDIP) 300 mil B.2 18-Lead Plastic Small Outline (SOP) 300 mil 80 Product Specification (V1.2) 05.18.2007 B.3 20-Lead Plastic Shrink Small Outline (SSOP) 209 mil Product Specification (V1.2) 05.18.2007 81 B.4 20-Lead Plastic Dual-in-line (PDIP) 300 mil 82 Product Specification (V1.2) 05.18.2007 B.5 20-Lead Plastic Small Outline (SOP) 300 mil C Quality Assurance and Reliability C.1 Address Trap Detect