Texas Instruments IC FLPT TMS320C28346ZFET PBGA-256 TID TMS320C28346ZFET 데이터 시트
제품 코드
TMS320C28346ZFET
SPRS516D – MARCH 2009 – REVISED AUGUST 2012
3.3
Register Map
The devices contain four 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
Peripheral Frame 1 These are peripherals that are mapped to the 32-bit peripheral bus.
See
Peripheral Frame 2: These are peripherals that are mapped to the 16-bit peripheral bus.
See
Peripheral Frame 3: These are peripherals that are mapped to the 32-bit DMA-accessible
peripheral bus. See
.
Table 3-3. Peripheral Frame 0 Registers
(1)
NAME
ADDRESS RANGE
SIZE (x16)
ACCESS TYPE
(2)
Device Emulation Registers
0x00 0880 – 0x00 09FF
384
EALLOW protected
Code Security Module Registers
0x00 0AE0 – 0x00 0AEF
16
EALLOW protected
XINTF Registers
0x00 0B20 – 0x00 0B3F
32
Not EALLOW protected
CPU-Timer 0, CPU-Timer 1, CPU-Timer 2
0x00 0C00 – 0x00 0C3F
64
Not EALLOW protected
Registers
PIE Registers
0x00 0CE0 – 0x00 0CFF
32
Not EALLOW protected
PIE Vector Table
0x00 0D00 – 0x00 0DFF
256
EALLOW protected
DMA Registers
0x00 1000 – 0x00 11FF
512
EALLOW protected
(1)
Registers in Frame 0 support 16-bit and 32-bit accesses.
(2)
If registers are EALLOW protected, then writes cannot be performed until the EALLOW instruction is executed. The EDIS instruction
disables writes to prevent stray code or pointers from corrupting register contents.
disables writes to prevent stray code or pointers from corrupting register contents.
Table 3-4. Peripheral Frame 1 Registers
NAME
ADDRESS RANGE
SIZE (x16)
eCAN-A Registers
0x00 6000 – 0x00 61FF
512
eCAN-B Registers
0x00 6200 – 0x00 63FF
512
ePWM1 + HRPWM1 registers
0x00 6800 – 0x00 683F
64
ePWM2 + HRPWM2 registers
0x00 6840 – 0x00 687F
64
ePWM3 + HRPWM3 registers
0x00 6880 – 0x00 68BF
64
ePWM4 + HRPWM4 registers
0x00 68C0 – 0x00 68FF
64
ePWM5 + HRPWM5 registers
0x00 6900 – 0x00 693F
64
ePWM6 + HRPWM6 registers
0x00 6940 – 0x00 697F
64
ePWM7 + HRPWM7 registers
0x00 6980 – 0x00 69BF
64
ePWM8 + HRPWM8 registers
0x00 69C0 – 0x00 69FF
64
ePWM9 + HRPWM9 registers
0x00 6600 – 0x00 663F
64
eCAP1 registers
0x00 6A00 – 0x00 6A1F
32
eCAP2 registers
0x00 6A20 – 0x00 6A3F
32
eCAP3 registers
0x00 6A40 – 0x00 6A5F
32
eCAP4 registers
0x00 6A60 – 0x00 6A7F
32
eCAP5 registers
0x00 6A80 – 0x00 6A9F
32
eCAP6 registers
0x00 6AA0 – 0x00 6ABF
32
eQEP1 registers
0x00 6B00 – 0x00 6B3F
64
eQEP2 registers
0x00 6B40 – 0x00 6B7F
64
eQEP3 registers
0x00 6B80 – 0x00 6BBF
64
GPIO registers
0x00 6F80 – 0x00 6FFF
128
46
Functional Overview
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