Multichannel Buffered Serial Port 1 McBSP1 | Motorola TMS320C6711D

					SPRS292A − OCTOBER 2005 − REVISED NOVEMBER 2005

				Terminal Functions (Continued)

	PIN
SIGNAL	NO.	TYPE†	IPD/		DESCRIPTION
SIGNAL			IPD/
NAME	GDP/		IPU‡
NAME	GDP/		IPU‡
	ZDP

					EMIF − DATA (CONTINUED) ¶
ED18	Y3

ED17	W4

ED16	V4

ED15	T19

ED14	T20

ED13	T18

ED12	R20

ED11	R19

ED10	P20

ED9	P18	I/O/Z	IPU		External data
ED8	N20

ED7	N19

ED6	N18

ED5	M20

ED4	M19

ED3	L19

ED2	L18

ED1	K19

ED0	K18

					TIMER 1

TOUT1	F1	O	IPD		Timer 1 or general-purpose output

TINP1	F2	I	IPD		Timer 1 or general-purpose input

					TIMER 0

TOUT0	G1	O	IPD		Timer 0 or general-purpose output

TINP0	G2	I	IPD		Timer 0 or general-purpose input

			MULTICHANNEL BUFFERED SERIAL PORT 1 (McBSP1)

					External clock source (as opposed to internal)
					On the device, this pin does not have an internal pulldown (IPD). For proper device opera-
CLKS1	E1	I	IPD		tion, the CLKS1 pin should either be driven externally at all times or be pulled up with a 10-kΩ
CLKS1	E1	I	IPD		resistor to a valid logic level. Because it is common for some ICs to 3-state their outputs at

					times, a 10-kΩpullup resistor may be desirable even when an external device is driving the
					pin.

CLKR1	M1	I/O/Z	IPD		Receive clock

CLKX1	L3	I/O/Z	IPD		Transmit clock

†I = Input, O = Output, Z = High impedance, S = Supply voltage, GND = Ground, A = Analog signal (PLL Filter)

‡ IPD = Internal pulldown, IPU = Internal pullup. [To oppose the supply rail on these IPD/IPU signal pins, use external pullup or pulldown resistors no greater than 4.4 kΩ and 2.0 kΩ, respectively.]

¶To maintain signal integrity for the EMIF signals, serial termination resistors should be inserted into all EMIF output signal lines.

POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251−1443

29

Image 29

Motorola TMS320C6711D warranty IPD Description Name GDP IPU‡ ZDP Emif − Data ¶, Multichannel Buffered Serial Port 1 McBSP1

Contents

SPRS292A − October 2005 − Revised November Table of Contents Multichannel Buffered Serial Port Timing Revision HistoryPages ADDITIONS/CHANGES/DELETIONS Bottom View GDP and ZDP BGA packages bottom viewGDP and ZDP 272-PIN Ball Grid Array BGA PACKAGES† Description Characteristics of the C6711D Processor Device characteristicsHardware Features Internal Clock C6711D Device compatibility Digital Signal Processor Functional block and CPU DSP core diagram CPU DSP core description DA1 ST1DA2 ST2 Memory Block Description Block Size Bytes HEX Address Range Memory map summaryTMS320C6711D Memory Map Summary Emif Registers Peripheral register descriptionsL2 Cache Registers HEX Address Range Acronym Register Name Device Registers Interrupt Selector RegistersEdma Parameter RAM† HEX Address Range Acronym Register Name Comments Quick DMA Qdma and Pseudo Registers† Edma Registers HPI Registers PLL Controller RegistersGpio Registers HEX Address Range Acronym Register Name Comments Timer Timer 0 and Timer 1 RegistersMcBSP0 and McBSP1 Registers McBSP0 McBSP1 Signal groups description CE2 CE3CE1 CE0 GP7EXTINT7 GP6EXTINT6 GP5EXTINT5 GP4EXTINT4 GpioCLKOUT2/GP2 General-Purpose Input/Output Gpio Port Device configurations at device reset Device Configurations CLKMODE0 Configuration GDP/ZDP Functional Description PINBOOTMODE‡ BIT # Name Description Devcfg register descriptionEksrc Terminal Functions IPD Description Name GDP IPU‡ ZDP PIN SignalTerminal Functions IPD Description Name GDP IPU‡ ZDP Jtag Emulation Resets and Interrupts Used for transfer of data, address, and control IPD Description Name GDP IPU‡ ZDP HOST-PORT Interface HPILittle Endian HD12 Emif − ASYNCHRONOUS/SYNCHRONOUS Memory Control ¶ Only one asserted during any external data accessDecoded from the two lowest bits of the internal address EA9 EA8 EA7 EA6 EA5 EA4 EA3 EA2 IPD Description Name GDP IPU‡ ZDP Emif − Address ¶ Multichannel Buffered Serial Port 1 McBSP1 IPD Description Name GDP IPU‡ ZDP Emif − Data ¶ GENERAL-PURPOSE INPUT/OUTPUT Gpio Module Multichannel Buffered Serial Port 0 McBSP0 RSV IPD RSVRSV IPU Dvdd Name GDP ZDP Supply Voltage PinsCvdd Supply voltage See Note Ground Pins Description Name GDP ZDP Supply Voltage PinsVSS GND VSS PIN Signal TYPE† Description Name GDP ZDP Ground Pins VSS GND Description Name GDP ZDP Ground Pins Hardware Development Tools Development supportSoftware Development Tools Fully qualified production device Device supportDevice and development-support tool nomenclature Prefix Device Family Temperature Range Default 0 C to 90 CDevice Speed Range Technology Documentation support Revision ID CPU CSR register descriptionPwrd PCC DCC Pgie GIE PCC CPU CSR Register Bit Field DescriptionCPU ID L2MODE Cache configuration Ccfg register descriptionCcfg Register Bit Field Description Interrupt sources and interrupt selector DSP Interrupt Default Selector Module ControlDSP Interrupts Interrupt Selector Event Edma Selector Edma module and Edma selectorEdma Channels ESEL3 Register 0x01A0 FF0C ESEL1 Register 0x01A0 FF04 PLL and PLL controller Clkout Signals, Default Settings, and Control PLL Lock and Reset TimesEnabled or Disabled MIN TYP MAX Unit GDPA−167, ZDPA-167 Clock SignalPLL Clock Frequency Ranges†‡ PLL Control/Status Register Pllcsr Pllcsr Register 0x01B7 C100 PLL Multiplier Control Register Pllm Pllm Register 0x01B7 C110 DxEN OD1EN OSCDIV1 Register 0x01B7 C124Oscillator Divider 1 Register OSCDIV1 DIR General-purpose input/output GpioGP7 GP6 GP5 GP4 GP2 Power-down mode logic PD3 PD2 PD1 Pwrd Field of the CSR Register Characteristics of the Power-Down Modes Power-supply sequencingSystem-level design considerations Mode Power-supply design considerations Power-supply decouplingDvdd DSP Cvdd VSS GND Ieee 1149.1 Jtag compatibility statement Example Boards and Maximum Emif Speed Emif device speed ED3124 BE3 ED2316 BE2 ED158 BE1 ED70 BE0 Emif big endian mode correctnessEmif Data Lines Pins Where Data Present Reset Bootmode IOH Recommended operating conditions‡MIN NOM MAX Unit IOZ Parameter Test Conditions MIN TYP MAX Unit Parameter Measurement Information Signal transition levelsTester Pin Electronics Output Under Test = 0.3 tcmax† VIL max VUS max Ground AC transient rise/fall time specifications Timing parameters and board routing analysis Output from DSP Control Signals † Output from DSPBoard-Level Timings Example see Figure Input and Output Clocks PLL Mode Bypass Mode UnitTiming requirements for Clkin †‡§ See Figure Clkin CLKOUT3 GDPA-167Parameter GDPA-167 ZDPA−167 Timing requirements for ECLKIN† see Figure−200 −250 Timing requirements for asynchronous memory cycles†‡§ Asynchronous Memory TimingSee −Figure Are CEx BE30 EA212 Address ED310 Read Data Setup = Strobe = Not ReadyAOE/SDRAS/SSOE † AWE/SDWE/SSWE † Ardy AOE/SDRAS/SSOE † ARE/SDCAS/SSADS † AWE/SDWE/SSWE † Ardy Setup = Strobe = Not Ready Hold =CEx BE30 EA212 Timing requirements for synchronous-burst Sram cycles† SYNCHRONOUS-BURST Memory Timing BE1 BE2 BE3 BE4 CEx BE30EA212 ED310 ARE/SDCAS/SSADS† AOE/SDRAS/SSOE† AWE/SDWE/SSWE† Timing requirements for synchronous Dram cycles† see Figure Synchronous Dram Timing AOE/SDRAS/SSOE † ARE/SDCAS/SSADS† AWE/SDWE/SSWE† Read EclkoutEA2113 Bank EA112 Column EA12 ED310 EA2113 Write EclkoutEA12 ED310 AOE/SDRAS/SSOE † ARE/SDCAS/SSADS † AWE/SDWE/SSWE † CEx BE30 EA2113 Bank Activate EA112 Row Address EA12 ED310 Actv EclkoutAOE/SDRAS/SSOE† ARE/SDCAS/SSADS† AWE/SDWE/SSWE† Dcab Eclkout CEx BE30 EA2113 Bank EA112 EA12 ED310 Deac EclkoutRefr Eclkout CEx BE30 EA212 EA12 ED310 CEx BE30 EA212 MRS value ED310 MRS Eclkout Hold Holda HOLD/HOLDA TimingTiming requirements for See Figure HOLD/HOLDA cycles† Eclkout Busreq Busreq Timing CLKMODE0 = Reset TimingTiming requirements for reset†‡ see Figure Emif Z Group† Emif Low Group† Group 2† Boot and Device PhaseClkin Eclkin Reset EXTINT, NMI External Interrupt TimingTiming requirements for external interrupts† see Figure GDPA−167 HOST-PORT Interface TimingHstrobe Hstrobe Hrdy HCS Hrdy HR/W Hhwil Hstrobe † HCS HasHas † HR/W Hhwil Hstrobe ‡ HCS HD150 input 1st half-word 2nd half-word HD150 input 1st halfword 2nd halfwordHrdy −1 ¶ Multichannel Buffered Serial Port Timing FSR int Clks ClkrBitn-1 Clkx Clks Timing requirements for FSR when Gsync = 1 see FigureFSR external CLKR/X no need to resync CLKR/X needs resync Master Slave MIN MAX Bit Bitn-1 MASTER§ Slave MINClkx FSX MASTER§ Slave MIN MAX GDPA-167 McBSP Timing as SPI Master or Slave Clkstp = 10b, Clkxp = McBSP Timing as SPI Master or Slave Clkstp = 11b, Clkxp = TINPx TOUTx Timer TimingTiming requirements for timer inputs† GPIx GPOx GENERAL-PURPOSE INPUT/OUTPUT Gpio Port TimingTiming requirements for Gpio inputs†‡ Jtag TEST-PORT Timing DTCKL-TDOV Delay time, TCK low to TDO validTiming requirements for Jtag test port see Figure TCK TDO TDI/TMS/TRST Thermal resistance characteristics S-PBGA package for GDP Package thermal resistance characteristicsThermal resistance characteristics S-PBGA package for ZDP Mechanical Data Packaging Information Orderable Device Status Package Pins Package Eco PlanMSL Peak Temp Qty Seating Plane 4204396/A 04/02 GDP S-PBGA-N272 Seating Plane 4204398/A 04/02 ZDP S-PBGA-N272 Important Notice