Datasheet

TMS320F2810, TMS320F2811, TMS320F2812
TMS320C2810, TMS320C2811, TMS320C2812
www.ti.com SPRS174T –APRIL 2001–REVISED MAY 2012
List of Tables
2-1 Hardware Features............................................................................................................... 13
2-2 Signal Descriptions............................................................................................................... 17
3-1 Addresses of Flash Sectors in F2812 and F2811 ........................................................................... 30
3-2 Addresses of Flash Sectors in F2810 ......................................................................................... 30
3-3 Wait States ........................................................................................................................ 31
3-4 Boot Mode Selection............................................................................................................. 34
3-5 Impact of Using the Code Security Module................................................................................... 35
3-6 Peripheral Frame 0 Registers .................................................................................................. 39
3-7 Peripheral Frame 1 Registers .................................................................................................. 39
3-8 Peripheral Frame 2 Registers .................................................................................................. 40
3-9 Device Emulation Registers..................................................................................................... 41
3-10 XINTF Configuration and Control Register Mappings ....................................................................... 43
3-11 XREVISION Register Bit Definitions ........................................................................................... 43
3-12 PIE Peripheral Interrupts ........................................................................................................ 45
3-13 PIE Configuration and Control Registers...................................................................................... 46
3-14 External Interrupts Registers ................................................................................................... 47
3-15 PLL, Clocking, Watchdog, and Low-Power Mode Registers ............................................................... 49
3-16 PLLCR Register Bit Definitions ................................................................................................. 51
3-17 Possible PLL Configuration Modes ............................................................................................ 52
3-18 F281x and C281x Low-Power Modes ......................................................................................... 54
4-1 CPU-Timers 0, 1, 2 Configuration and Control Registers................................................................... 57
4-2 Module and Signal Names for EVA and EVB ................................................................................ 58
4-3 EVA Registers .................................................................................................................... 59
4-4 ADC Registers .................................................................................................................... 67
4-5 3.3-V eCAN Transceivers for the TMS320F281x and TMS320C281x DSPs ............................................ 70
4-6 CAN Registers .................................................................................................................... 72
4-7 McBSP Registers................................................................................................................. 75
4-8 SCI-A Registers .................................................................................................................. 78
4-9 SCI-B Registers .................................................................................................................. 78
4-10 SPI Registers ..................................................................................................................... 81
4-11 GPIO Mux Registers ............................................................................................................. 83
4-12 GPIO Data Registers ............................................................................................................ 84
5-1 TMS320x281x Peripheral Selection Guide ................................................................................... 87
6-1 TMS320F281x Current Consumption by Power-Supply Pins Over Recommended Operating Conditions During
Low-Power Modes at 150-MHz SYSCLKOUT ............................................................................... 93
6-2 TMS320C281x Current Consumption by Power-Supply Pins Over Recommended Operating Conditions During
Low-Power Modes at 150-MHz SYSCLKOUT ............................................................................... 94
6-3 Typical Current Consumption by Various Peripherals (at 150 MHz) ...................................................... 97
6-4 Recommended “Low-Dropout Regulators”.................................................................................... 98
6-5 TMS320F281x and TMS320C281x Clock Table and Nomenclature .................................................... 102
6-6 Input Clock Frequency ......................................................................................................... 103
6-7 XCLKIN Timing Requirements – PLL Bypassed or Enabled ............................................................. 103
6-8 XCLKIN Timing Requirements – PLL Disabled ............................................................................ 103
6-9 Possible PLL Configuration Modes........................................................................................... 103
6-10 XCLKOUT Switching Characteristics (PLL Bypassed or Enabled) ...................................................... 104
6-11 Reset (XRS) Timing Requirements .......................................................................................... 104
6-12 IDLE Mode Timing Requirements ........................................................................................... 108
Copyright © 2001–2012, Texas Instruments Incorporated List of Tables 7