TMS320DM6441 Datasheet, PDF (6/229 Pages) Texas Instruments – Digital Media System-on-Chip

TMS320DM6441
Digital Media System-on-Chip
SPRS359B – SEPTEMBER 2006 – REVISED JANUARY 2007
www.ti.com
Contents
1 Digital Media System-on-Chip (DMSoC) ............ 1
1.1 Features .............................................. 1
1.2 Description............................................ 3
1.3 Functional Block Diagram ............................ 5
2 Device Overview ......................................... 7
2.1 Device Characteristics................................ 7
2.2 Device Compatibility .................................. 8
2.3 ARM Subsystem...................................... 8
2.4 DSP Subsystem..................................... 12
2.5 Memory Map Summary ............................. 16
2.6 Pin Assignments .................................... 20
2.7 Terminal Functions .................................. 24
2.8 Device Support ...................................... 53
3 Device Configurations................................. 56
3.1 System Module Registers ........................... 56
3.2 Power Considerations ............................... 56
3.3 Bootmode ........................................... 58
3.4 Configurations at Reset ............................. 60
3.5 Configurations After Reset .......................... 64
3.6 Emulation Control ................................... 76
4 Device Operating Conditions ........................ 79
4.1 Absolute Maximum Ratings Over Operating Case
Temperature Range
(Unless Otherwise Noted) .......................... 79
4.2 Recommended Operating Conditions............... 80
4.3 Electrical Characteristics Over Recommended
Ranges of Supply Voltage and Operating Case
Temperature (Unless Otherwise Noted) ............ 81
5 Peripheral and Electrical Specifications........... 82
5.1 Parameter Information .............................. 82
5.2 Recommended Clock and Control Signal Transition
Behavior ............................................. 83
5.3 Power Supplies...................................... 83
5.4 Reset ................................................ 94
5.5 Oscillators ........................................... 97
5.6 Clock PLLs .......................................... 99
5.7 Interrupts ........................................... 104
5.8 General-Purpose Input/Output (GPIO)............. 112
5.9 Enhanced Direct Memory Access (EDMA)
Controller........................................... 115
5.10 External Memory Interface (EMIF)................. 127
5.11 ATA/CF ............................................ 135
5.12 MMC/SD/SDIO..................................... 149
5.13 Video Processing Subsystem (VPSS) Overview .. 151
5.14 USB 2.0 ............................................ 172
5.15 Universal Asynchronous Receiver/Transmitter
(UART) ............................................. 182
5.16 Serial Port Interface (SPI).......................... 185
5.17 Inter-Integrated Circuit (I2C) ....................... 189
5.18 Audio Serial Port (ASP)............................ 193
5.19 Ethernet Media Access Controller (EMAC) ........ 197
5.20 Management Data Input/Output (MDIO)........... 204
5.21 Timer ............................................... 206
5.22 Pulse Width Modulator (PWM)..................... 208
5.23 VLYNQ ............................................. 210
5.24 Memory Stick/Memory Stick PRO ................. 214
5.25 Video Processing Sub-System (VPSS) Overview . 217
5.26 Host-Port Interface (HPI)........................... 221
5.27 IEEE 1149.1 JTAG ................................ 223
6 Mechanical Packaging and Orderable
Information ............................................. 226
6.1 Thermal Data for ZWT ............................. 226
6.1.1 Packaging Information............................. 226
6
Contents
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