JAJS280O October 2003 – March 2019 TMS320F2801 , TMS320F28015 , TMS320F28016 , TMS320F2802 , TMS320F2806 , TMS320F2808 , TMS320F2809
PRODUCTION DATA.
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The 280x devices contain three peripheral register spaces. The spaces are categorized as follows:
Peripheral
Frame 0: |
These are peripherals that are mapped directly to the CPU memory bus.
See Table 6-24. |
|
Peripheral
Frame 1 |
These are peripherals that are mapped to the 32-bit peripheral bus.
See Table 6-25. |
|
Peripheral
Frame 2: |
These are peripherals that are mapped to the 16-bit peripheral bus.
See Table 6-26. |
NAME | ADDRESS RANGE | SIZE (x16) | ACCESS TYPE(3) |
---|---|---|---|
Device Emulation Registers | 0x0880 – 0x09FF | 384 | EALLOW protected |
FLASH Registers(4) | 0x0A80 – 0x0ADF | 96 | EALLOW protected
CSM Protected |
Code Security Module Registers | 0x0AE0 – 0x0AEF | 16 | EALLOW protected |
ADC Result Registers (dual-mapped) | 0x0B00 – 0x0B0F | 16 | Not EALLOW protected |
CPU-TIMER0/1/2 Registers | 0x0C00 – 0x0C3F | 64 | Not EALLOW protected |
PIE Registers | 0x0CE0 – 0x0CFF | 32 | Not EALLOW protected |
PIE Vector Table | 0x0D00 – 0x0DFF | 256 | EALLOW protected |
NAME | ADDRESS RANGE | SIZE (x16) | ACCESS TYPE |
---|---|---|---|
eCANA Registers | 0x6000 – 0x60FF | 256 | Some eCAN control registers (and selected bits in other eCAN control registers) are EALLOW-protected. |
eCANA Mailbox RAM | 0x6100 – 0x61FF | 256 | Not EALLOW-protected |
eCANB Registers | 0x6200 – 0x62FF | 256 | Some eCAN control registers (and selected bits in other eCAN control registers) are EALLOW-protected. |
eCANB Mailbox RAM | 0x6300 – 0x63FF | 256 | Not EALLOW-protected |
ePWM1 Registers | 0x6800 – 0x683F | 64 | Some ePWM registers are EALLOW protected. See Table 6-3. |
ePWM2 Registers | 0x6840 – 0x687F | 64 | |
ePWM3 Registers | 0x6880 – 0x68BF | 64 | |
ePWM4 Registers | 0x68C0 – 0x68FF | 64 | |
ePWM5 Registers | 0x6900 – 0x693F | 64 | |
ePWM6 Registers | 0x6940 – 0x697F | 64 | |
eCAP1 Registers | 0x6A00 – 0x6A1F | 32 | Not EALLOW protected |
eCAP2 Registers | 0x6A20 – 0x6A3F | 32 | |
eCAP3 Registers | 0x6A40 – 0x6A5F | 32 | |
eCAP4 Registers | 0x6A60 – 0x6A7F | 32 | |
eQEP1 Registers | 0x6B00 – 0x6B3F | 64 | |
eQEP2 Registers | 0x6B40 – 0x6B7F | 64 | |
GPIO Control Registers | 0x6F80 – 0x6FBF | 128 | EALLOW protected |
GPIO Data Registers | 0x6FC0 – 0x6FDF | 32 | Not EALLOW protected |
GPIO Interrupt and LPM Select Registers | 0x6FE0 – 0x6FFF | 32 | EALLOW protected |
NAME | ADDRESS RANGE | SIZE (x16) | ACCESS TYPE |
---|---|---|---|
System Control Registers | 0x7010 – 0x702F | 32 | EALLOW Protected |
SPI-A Registers | 0x7040 – 0x704F | 16 | Not EALLOW Protected |
SCI-A Registers | 0x7050 – 0x705F | 16 | |
External Interrupt Registers | 0x7070 – 0x707F | 16 | |
ADC Registers | 0x7100 – 0x711F | 32 | |
SPI-B Registers | 0x7740 – 0x774F | 16 | |
SCI-B Registers | 0x7750 – 0x775F | 16 | |
SPI-C Registers | 0x7760 – 0x776F | 16 | |
SPI-D Registers | 0x7780 – 0x778F | 16 | |
I2C Registers | 0x7900 – 0x792F | 48 |