ZHCSZE5 December 2025 MSPM33C321A
ADVANCE INFORMATION
表 8-4 列出了所有可用外设及其在安全和非安全区域中对应的寄存器基地址。
| 外设名称 | 非安全基地址 | 安全基地址 | 尺寸 |
|---|---|---|---|
| HSADC0.CONFIG | 0x4000.0000 | 0x5000.0000 | 0x2000 |
| HSADC1.CONFIG | 0x4000.2000 | 0x5000.2000 | 0x2000 |
| HSADC0.FIFO | 0x4000.5000 | 0x5000.5000 | 0x1000 |
| HSADC1.FIFO | 0x4000.7000 | 0x5000.7000 | 0x1000 |
| TIMA0_0 | 0x4001.0000 | 0x5001.0000 | 0x2000 |
| TIMA0_1 | 0x4001.2000 | 0x5001.2000 | 0x2000 |
| DMA0 | 0x4002.0000 | 0x5002.0000 | 0x2000 |
| DMA1 | 0x4002.2000 | 0x5002.2000 | 0x2000 |
| FRI | 0x4002.8000 | 0x5002.8000 | 0x2000 |
| SYSMEM.CONFIG | 0x4002.B000 | 0x5002.B000 | 0x2000 |
| EAM | 0x4002.D000 | 0x5002.D000 | 0x2000 |
| QSPI | 0x4003.2000 | 0x5003.2000 | 0x2000 |
| NVMNW | 0x4004.2000 | 0x5004.2000 | 0x2000 |
| TRNG | 0x4004.4000 | 0x5004.4000 | 0x2000 |
| GSC | 0x4004.7000 | 0x5004.7000 | 0x1000 |
| UNICOMM1_0 (UC1_0) | 0x4058.2000 | 0x5058.2000 | 0x2000 |
| UC1_0.UART | 0x4050.3000 | 0x5050.3000 | 0x1000 |
| UC1_0.I2CC | 0x4052.3000 | 0x5052.3000 | 0x1000 |
| UC1_0.I2CT | 0x4054.3000 | 0x5054.3000 | 0x1000 |
| UNICOMM1_1 (UC1_1) | 0x4058.4000 | 0x5058.4000 | 0x2000 |
| UC1_1.UART | 0x4050.5000 | 0x5050.5000 | 0x1000 |
| UC1_1.I2CC | 0x4052.5000 | 0x5052.5000 | 0x1000 |
| UC1_1.I2CT | 0x4054.5000 | 0x5054.5000 | 0x1000 |
| SPG0 | 0x405A.1000 | 0x505A.1000 | 0x1000 |
| UNICOMM2 (UC2) | 0x4068.A000 | 0x5068.A000 | 0x2000 |
| UC2.SPI | 0x4066.1000 | 0x5066.1000 | 0x1000 |
| UNICOMM15_0 (UC15_0) | 0x4068.4000 | 0x5068.4000 | 0x2000 |
| UC15_0.I2CC | 0x4062.5000 | 0x5062.5000 | 0x1000 |
| UC15_0.I2CT | 0x4064.5000 | 0x5064.5000 | 0x1000 |
| UNICOMM15_1 (UC15_1) | 0x4068.6000 | 0x5068.6000 | 0x2000 |
| UC15_1.I2CC | 0x4062.7000 | 0x5062.7000 | 0x1000 |
| UC15_1.I2CT | 0x4064.7000 | 0x5064.7000 | 0x1000 |
| UNICOMM12 (UC12) | 0x4068.8000 | 0x5068.8000 | 0x2000 |
| UC12.UART | 0x4060.9000 | 0x5060.9000 | 0x1000 |
| UNICOMM13_0 (UC13_0) | 0x4068.0000 | 0x5068.0000 | 0x2000 |
| UC13_0.UART | 0x4060.B000 | 0x5060.B000 | 0x1000 |
| UC13_0.I2CC | 0x4062.B000 | 0x5062.B000 | 0x1000 |
| UC13_0.I2CT | 0x4064.B000 | 0x5064.B000 | 0x1000 |
| UC13_0.SPI | 0x4066.B000 | 0x5066.B000 | 0x1000 |
| SPG1 | 0x406A.1000 | 0x506A.1000 | 0x1000 |
| UNICOMM13_1 (UC13_1) | 0x4076.1000 | 0x5076.1000 | 0x1000 |
| UC13_1.UART | 0x4070.1000 | 0x5070.1000 | 0x1000 |
| UC13_1.I2CC | 0x4072.1000 | 0x5072.1000 | 0x1000 |
| UC13_1.I2CT | 0x4074.1000 | 0x5074.1000 | 0x1000 |
| UC13_1.SPI | 0x4076.1000 | 0x5076.1000 | 0x1000 |
| UNICOMM13_2 (UC13_2) | 0x4078.2000 | 0x5078.2000 | 0x2000 |
| UC13_2.UART | 0x4070.3000 | 0x5070.3000 | 0x1000 |
| UC13_2.I2CC | 0x4072.3000 | 0x5072.3000 | 0x1000 |
| UC13_2.I2CT | 0x4074.3000 | 0x5074.3000 | 0x1000 |
| UC13_2.SPI | 0x4076.3000 | 0x5076.3000 | 0x1000 |
| UNICOMM13_3 (UC13_3) | 0x4078.4000 | 0x5078.4000 | 0x2000 |
| UC13_3.UART | 0x4070.5000 | 0x5070.5000 | 0x1000 |
| UC13_3.I2CC | 0x4072.5000 | 0x5072.5000 | 0x1000 |
| UC13_3.I2CT | 0x4074.5000 | 0x5074.5000 | 0x1000 |
| U13_3.SPI | 0x4076.5000 | 0x5076.5000 | 0x1000 |
| UNICOMM14 (UC14) | 0x4078.6000 | 0x5078.6000 | 0x2000 |
| UC14.UART | 0x4070.7000 | 0x5070.7000 | 0x1000 |
| UC14.I2CC | 0x4072.7000 | 0x5072.7000 | 0x1000 |
| UC14.I2CT | 0x4074.7000 | 0x5074.7000 | 0x1000 |
| SPG2 | 0x407A.1000 | 0x507A.1000 | 0x1000 |
| SYSCTL | 0x400A.F000 | 0x500A.F000 | 0x4000 |
| TIMG4_0 | 0x400C.0000 | 0x500C.0000 | 0x2000 |
| TIMG4_1 | 0x400C.2000 | 0x500C.2000 | 0x2000 |
| DEBUGSS | 0x400C.7000 | 0x500C.7000 | 0x2000 |
| 事件 | 0x400C.9000 | 0x500C.9000 | 0x3000 |
| IOMUX | 0x400C.C000 | 0x500C.C000 | 0x2000 |
| LFSS | 0x400D.8000 | 0x500D.8000 | 0x2000 |
| COMP0 | 0x400E.0000 | 0x500E.0000 | 0x2000 |
| COMP1 | 0x400E.2000 | 0x500E.2000 | 0x2000 |
| VREF | 0x400E.8000 | 0x500E.8000 | 0x2000 |
| GPIO0 | 0x400F.0000 | 0x500F.0000 | 0x2000 |
| GPIO1 | 0x400F.2000 | 0x500F.2000 | 0x2000 |
| GPIO2 | 0x400F.4000 | 0x500F.4000 | 0x2000 |
| CAN-FD0 | 0x4011.0000 | 0x5011.0000 | 0x8000 |
| CAN-FD1 | 0x4011.8000 | 0x5011.8000 | 0x8000 |
| TIMG4_2 | 0x4018.0000 | 0x5018.0000 | 0x2000 |
| TIMG4_3 | 0x4018.2000 | 0x5018.2000 | 0x2000 |
| TIMG8_0 | 0x4018.4000 | 0x5018.4000 | 0x2000 |
| TIMG8_1 | 0x4018.6000 | 0x5018.6000 | 0x2000 |
| TIMG12_0 | 0x4018.8000 | 0x5018.8000 | 0x2000 |
| I2S0 | 0x401A.0000 | 0x501A.0000 | 0x2000 |
| I2S1 | 0x401A.2000 | 0x501A.2000 | 0x2000 |
| AES | 0x401B.0000 | 0x501B.0000 | 0x2000 |
| CRC | 0x401B.2000 | 0x501B.2000 | 0x2000 |
| SHA256 | 0x401B.4000 | 0x501B.4000 | 0x2000 |
| KEYSTORE.CONTROL | 0x401B.7000 | 0x501B.7000 | 0x1000 |
| PKA | 0x401C.0000 | 0x501C.0000 | 0x20000 |
| MTB | 0x4040.2000 | 0x5040.2000 | 0x1000 |
| MTBRAM | 0x4040.3000 | 0x5040.3000 | 0x0020 |