ZHCUBX0B April   2024  – May 2026 TMS320F28P550SG , TMS320F28P550SJ , TMS320F28P559SG-Q1 , TMS320F28P559SJ-Q1

 

  1.   1
  2.   摘要
  3.   商标
  4. 1F28003x 和 F28P55x 之间的特性差异
    1. 1.1 F28003x 和 F28P55x 特性比较
  5. 2PCB 硬件更改
    1. 2.1 100 引脚 PZ、80 引脚 PNA/PN 和 64 引脚 PM 封装的 PCB 硬件更改
    2. 2.2 F28003x 和 F28P55x 之间针对新 PCB 和现有 PCB 的 100 引脚 PZ、80 引脚 PNA 和 64 引脚 PM 迁移
    3. 2.3 GPIO 输入缓冲器控制寄存器
  6. 3系统特性差异注意事项
    1. 3.1 F28P55x 中的新特性
      1. 3.1.1 可编程增益放大器 (PGA)
      2. 3.1.2 通用串行总线 (USB) - 仅限 P550/P559
      3. 3.1.3 5V 失效防护 IO
      4. 3.1.4 闪存写保护
      5. 3.1.5 Tiny Engine™ NPU - 仅限 P550/P559
    2. 3.2 通信模块更改
    3. 3.3 控制模块更改
    4. 3.4 模拟模块差异
    5. 3.5 其他器件更改
      1. 3.5.1 PLL
      2. 3.5.2 PIE 通道映射
      3. 3.5.3 Bootrom
      4. 3.5.4 ROM 中包含的软件库
      5. 3.5.5 CLB（可配置逻辑块）
      6. 3.5.6 AGPIO
    6. 3.6 电源管理
      1. 3.6.1 POR/BOR
      2. 3.6.2 LDO/VREG
      3. 3.6.3 功耗
    7. 3.7 内存模块更改
    8. 3.8 GPIO 多路复用更改
    9. 3.9 模拟多路复用更改
  7. 4从 F28003x 到 F28P55x 的应用程序代码迁移
    1. 4.1 C2000Ware 头文件
    2. 4.2 链接器命令文件
    3. 4.3 C2000Ware 示例
  8. 5与 F28P55x 中的新特性相关的特定用例
    1. 5.1 PGA
    2. 5.2 USB
  9. 6EABI 支持
    1. 6.1 闪存 API
  10. 7参考资料
  11. 8修订历史记录

3.5.5 CLB（可配置逻辑块）

表 3-10 详细说明了每个器件上可用的 CLB 逻辑块。虽然 F28003x 和 F28P558/2/1 都有 4 个逻辑块，但器件内与 CLB 的连接方式并不相同。表 3-12 表详细说明了 F28003x 与 F28P55x 之间的区别。请注意，CLB 逻辑块 3 和 4 的任何条目都不适用于 F28P550/559。

表 3-10 每个器件的 CLB 逻辑块
器件 CLB 逻辑块
F28003x 4
F28P559/0 2
F28P558/2/1 4
表 3-11 多路复用器图例
颜色 说明
两种器件共有的多路复用器功能
仅适用于 F28003x 的多路复用器功能
仅适用于 F28P55x 的多路复用器功能
表 3-12 CLB 全局信号和多路复用器选择（F28003x 与 F28P55x）
选择值 CLB1 输入 CLB2 输入 CLB3 输入 CLB4 输入 同步请求
0 EPWM1A EPWM1A EPWM1A EPWM1A 启用
1 EPWM1A_OE EPWM1A_OE EPWM1A_OE EPWM1A_OE 启用
2 EPWM1B EPWM1B EPWM1B EPWM1B 启用
3 EPWM1B_OE EPWM1B_OE EPWM1B_OE EPWM1B_OE 启用
4 EPWM1_CTR_ZERO EPWM1_CTR_ZERO EPWM1_CTR_ZERO EPWM1_CTR_ZERO 禁用
5 EPWM1_CTR_PRD EPWM1_CTR_PRD EPWM1_CTR_PRD EPWM1_CTR_PRD 禁用
6 EPWM1_CTR_DIR EPWM1_CTR_DIR EPWM1_CTR_DIR EPWM1_CTR_DIR 禁用
7 EPWM1_TBCLK EPWM1_TBCLK EPWM1_TBCLK EPWM1_TBCLK 禁用
8 EPWM1_CTR_CMPA EPWM1_CTR_CMPA EPWM1_CTR_CMPA EPWM1_CTR_CMPA 禁用
9 EPWM1_CTR_CMPB EPWM1_CTR_CMPB EPWM1_CTR_CMPB EPWM1_CTR_CMPB 禁用
10 EPWM1_CTR_CMPC EPWM1_CTR_CMPC EPWM1_CTR_CMPC EPWM1_CTR_CMPC 禁用
11 EPWM1_CTR_CMPD EPWM1_CTR_CMPD EPWM1_CTR_CMPD EPWM1_CTR_CMPD 禁用
12 EPWM1A_AQ EPWM1A_AQ EPWM1A_AQ EPWM1A_AQ 禁用
13 EPWM1B_AQ EPWM1B_AQ EPWM1B_AQ EPWM1B_AQ 禁用
14 EPWM1A_DB EPWM1A_DB EPWM1A_DB EPWM1A_DB 禁用
15 EPWM1B_DB EPWM1B_DB EPWM1B_DB EPWM1B_DB 禁用
16 EPWM2A EPWM2A EPWM2A EPWM2A 启用
17 EPWM2A_OE EPWM2A_OE EPWM2A_OE EPWM2A_OE 启用
18 EPWM2B EPWM2B EPWM2B EPWM2B 启用
19 EPWM2B_OE EPWM2B_OE EPWM2B_OE EPWM2B_OE 启用
20 EPWM2_CTR_ZERO EPWM2_CTR_ZERO EPWM2_CTR_ZERO EPWM2_CTR_ZERO 禁用
21 EPWM2_CTR_PRD EPWM2_CTR_PRD EPWM2_CTR_PRD EPWM2_CTR_PRD 禁用
22 EPWM2_CTR_DIR EPWM2_CTR_DIR EPWM2_CTR_DIR EPWM2_CTR_DIR 禁用
23 EPWM2_TBCLK EPWM2_TBCLK EPWM2_TBCLK EPWM2_TBCLK 禁用
24 EPWM2_CTR_CMPA EPWM2_CTR_CMPA EPWM2_CTR_CMPA EPWM2_CTR_CMPA 禁用
25 EPWM2_CTR_CMPB EPWM2_CTR_CMPB EPWM2_CTR_CMPB EPWM2_CTR_CMPB 禁用
26 EPWM2_CTR_CMPC EPWM2_CTR_CMPC EPWM2_CTR_CMPC EPWM2_CTR_CMPC 禁用
27 EPWM2_CTR_CMPD EPWM2_CTR_CMPD EPWM2_CTR_CMPD EPWM2_CTR_CMPD 禁用
28 EPWM2A_AQ EPWM2A_AQ EPWM2A_AQ EPWM2A_AQ 禁用
29 EPWM2B_AQ EPWM2B_AQ EPWM2B_AQ EPWM2B_AQ 禁用
30 EPWM2A_DB EPWM2A_DB EPWM2A_DB EPWM2A_DB 禁用
31 EPWM2B_DB EPWM2B_DB EPWM2B_DB EPWM2B_DB 禁用
32 EPWM3A EPWM3A EPWM3A EPWM3A 启用
33 EPWM3A_OE EPWM3A_OE EPWM3A_OE EPWM3A_OE 启用
34 EPWM3B EPWM3B EPWM3B EPWM3B 启用
35 EPWM3B_OE EPWM3B_OE EPWM3B_OE EPWM3B_OE 启用
36 EPWM3_CTR_ZERO EPWM3_CTR_ZERO EPWM3_CTR_ZERO EPWM3_CTR_ZERO 禁用
37 EPWM3_CTR_PRD EPWM3_CTR_PRD EPWM3_CTR_PRD EPWM3_CTR_PRD 禁用
38 EPWM3_CTR_DIR EPWM3_CTR_DIR EPWM3_CTR_DIR EPWM3_CTR_DIR 禁用
39 EPWM3_TBCLK EPWM3_TBCLK EPWM3_TBCLK EPWM3_TBCLK 禁用
40 EPWM3_CTR_CMPA EPWM3_CTR_CMPA EPWM3_CTR_CMPA EPWM3_CTR_CMPA 禁用
41 EPWM3_CTR_CMPB EPWM3_CTR_CMPB EPWM3_CTR_CMPB EPWM3_CTR_CMPB 禁用
42 EPWM3_CTR_CMPC EPWM3_CTR_CMPC EPWM3_CTR_CMPC EPWM3_CTR_CMPC 禁用
43 EPWM3_CTR_CMPD EPWM3_CTR_CMPD EPWM3_CTR_CMPD EPWM3_CTR_CMPD 禁用
44 EPWM3A_AQ EPWM3A_AQ EPWM3A_AQ EPWM3A_AQ 禁用
45 EPWM3B_AQ EPWM3B_AQ EPWM3B_AQ EPWM3B_AQ 禁用
46 EPWM3A_DB EPWM3A_DB EPWM3A_DB EPWM3A_DB 禁用
47 EPWM3B_DB EPWM3B_DB EPWM3B_DB EPWM3B_DB 禁用
48 EPWM4A EPWM4A EPWM4A EPWM4A 启用
49 EPWM4A_OE EPWM4A_OE EPWM4A_OE EPWM4A_OE 启用
50 EPWM4B EPWM4B EPWM4B EPWM4B 启用
51 EPWM4B_OE EPWM4B_OE EPWM4B_OE EPWM4B_OE 启用
52 EPWM4_CTR_ZERO EPWM4_CTR_ZERO EPWM4_CTR_ZERO EPWM4_CTR_ZERO 禁用
53 EPWM4_CTR_PRD EPWM4_CTR_PRD EPWM4_CTR_PRD EPWM4_CTR_PRD 禁用
54 EPWM4_CTR_DIR EPWM4_CTR_DIR EPWM4_CTR_DIR EPWM4_CTR_DIR 禁用
55 EPWM4_TBCLK EPWM4_TBCLK EPWM4_TBCLK EPWM4_TBCLK 禁用
56 EPWM4_CTR_CMPA EPWM4_CTR_CMPA EPWM4_CTR_CMPA EPWM4_CTR_CMPA 禁用
57 EPWM4_CTR_CMPB EPWM4_CTR_CMPB EPWM4_CTR_CMPB EPWM4_CTR_CMPB 禁用
58 EPWM4_CTR_CMPC EPWM4_CTR_CMPC EPWM4_CTR_CMPC EPWM4_CTR_CMPC 禁用
59 EPWM4_CTR_CMPD EPWM4_CTR_CMPD EPWM4_CTR_CMPD EPWM4_CTR_CMPD 禁用
60 EPWM4A_AQ EPWM4A_AQ EPWM4A_AQ EPWM4A_AQ 禁用
61 EPWM4B_AQ EPWM4B_AQ EPWM4B_AQ EPWM4B_AQ 禁用
62 EPWM4A_DB EPWM4A_DB EPWM4A_DB EPWM4A_DB 禁用
63 EPWM4B_DB EPWM4B_DB EPWM4B_DB EPWM4B_DB 禁用
64 AUXSIG0 AUXSIG0 AUXSIG0 AUXSIG0 启用
CLBXBAR1 CLBXBAR1 CLBXBAR1 CLBXBAR1
65 AUXSIG1 AUXSIG1 AUXSIG1 AUXSIG1 启用
CLBXBAR2 CLBXBAR2 CLBXBAR2 CLBXBAR2
66 AUXSIG2 AUXSIG2 AUXSIG2 AUXSIG2 启用
CLBXBAR3 CLBXBAR3 CLBXBAR3 CLBXBAR3
67 AUXSIG3 AUXSIG3 AUXSIG3 AUXSIG3 启用
CLBXBAR4 CLBXBAR4 CLBXBAR4 CLBXBAR4
68 AUXSIG4 AUXSIG4 AUXSIG4 AUXSIG4 启用
CLBXBAR5 CLBXBAR5 CLBXBAR5 CLBXBAR5
69 AUXSIG5 AUXSIG5 AUXSIG5 AUXSIG5 启用
CLBXBAR6 CLBXBAR6 CLBXBAR6 CLBXBAR6
70 AUXSIG6 AUXSIG6 AUXSIG6 AUXSIG6 启用
CLBXBAR7 CLBXBAR7 CLBXBAR7 CLBXBAR7
71 AUXSIG7 AUXSIG7 AUXSIG7 AUXSIG7 启用
CLBXBAR8 CLBXBAR8 CLBXBAR8 CLBXBAR8
72 CLB1_OUT16 CLB1_OUT16 CLB1_OUT16 CLB1_OUT16 禁用
CLB3_OUT16 CLB3_OUT16
73 CLB1_OUT17 CLB1_OUT17 CLB1_OUT17 CLB1_OUT17 禁用
CLB3_OUT17 CLB3_OUT17
74 CLB1_OUT18 CLB1_OUT18 CLB1_OUT18 CLB1_OUT18 禁用
CLB3_OUT18 CLB3_OUT18
75 CLB1_OUT19 CLB1_OUT19 CLB1_OUT19 CLB1_OUT19 禁用
CLB3_OUT19 CLB3_OUT19
76 CLB1_OUT20 CLB1_OUT20 CLB1_OUT20 CLB1_OUT20 禁用
CLB3_OUT20 CLB3_OUT20
77 CLB1_OUT21 CLB1_OUT21 CLB1_OUT21 CLB1_OUT21 禁用
CLB3_OUT21 CLB3_OUT21
78 CLB1_OUT22 CLB1_OUT22 CLB1_OUT22 CLB1_OUT22 禁用
CLB3_OUT22 CLB3_OUT22
79 CLB1_OUT23 CLB1_OUT23 CLB1_OUT23 CLB1_OUT23 禁用
CLB3_OUT23 CLB3_OUT23
80 CLB2_OUT16 CLB2_OUT16 CLB2_OUT16 CLB2_OUT16 禁用
CLB4_OUT16 CLB4_OUT16
81 CLB2_OUT17 CLB2_OUT17 CLB2_OUT17 CLB2_OUT17 禁用
CLB4_OUT17 CLB4_OUT17
82 CLB2_OUT18 CLB2_OUT18 CLB2_OUT18 CLB2_OUT18 禁用
CLB4_OUT18 CLB4_OUT18
83 CLB2_OUT19 CLB2_OUT19 CLB2_OUT19 CLB2_OUT19 禁用
CLB4_OUT19 CLB4_OUT19
84 CLB2_OUT20 CLB2_OUT20 CLB2_OUT20 CLB2_OUT20 禁用
CLB4_OUT20 CLB4_OUT20
85 CLB2_OUT21 CLB2_OUT21 CLB2_OUT21 CLB2_OUT21 禁用
CLB4_OUT21 CLB4_OUT21
86 CLB2_OUT22 CLB2_OUT22 CLB2_OUT22 CLB2_OUT22 禁用
CLB4_OUT22 CLB4_OUT22
87 CLB2_OUT23 CLB2_OUT23 CLB2_OUT23 CLB2_OUT23 禁用
CLB4_OUT23 CLB4_OUT23
88 CLB3_OUT16 CLB3_OUT16 CLB3_OUT16 CLB3_OUT16 禁用
EPWM3_DCAEVT1 EPWM3_DCAEVT1 EPWM3_DCAEVT1 EPWM3_DCAEVT1
89 CLB3_OUT17 CLB3_OUT17 CLB3_OUT17 CLB3_OUT17 禁用
EPWM3_DCAEVT2 EPWM3_DCAEVT2 EPWM3_DCAEVT2 EPWM3_DCAEVT2
90 CLB3_OUT18 CLB3_OUT18 CLB3_OUT18 CLB3_OUT18 禁用
EPWM3_DCBEVT1 EPWM3_DCBEVT1 EPWM3_DCBEVT1 EPWM3_DCBEVT1
91 CLB3_OUT19 CLB3_OUT19 CLB3_OUT19 CLB3_OUT19 禁用
EPWM3_DCBEVT2 EPWM3_DCBEVT2 EPWM3_DCBEVT2 EPWM3_DCBEVT2
92 CLB3_OUT20 CLB3_OUT20 CLB3_OUT20 CLB3_OUT20 禁用
EPWM3_DCAH EPWM3_DCAH EPWM3_DCAH EPWM3_DCAH
93 CLB3_OUT21 CLB3_OUT21 CLB3_OUT21 CLB3_OUT21 禁用
EPWM3_DCAL EPWM3_DCAL EPWM3_DCAL EPWM3_DCAL
94 CLB3_OUT22 CLB3_OUT22 CLB3_OUT22 CLB3_OUT22 禁用
EPWM3_DCBH EPWM3_DCBH EPWM3_DCBH EPWM3_DCBH
95 CLB3_OUT23 CLB3_OUT23 CLB3_OUT23 CLB3_OUT23 禁用
EPWM3_DCBL EPWM3_DCBL EPWM3_DCBL EPWM3_DCBL
96 CLB4_OUT16 CLB4_OUT16 CLB4_OUT16 CLB4_OUT16 禁用
EPWM9A EPWM9A EPWM9A EPWM9A
97 CLB4_OUT17 CLB4_OUT17 CLB4_OUT17 CLB4_OUT17 禁用
EPWM9A_OE EPWM9A_OE EPWM9A_OE EPWM9A_OE
98 CLB4_OUT18 CLB4_OUT18 CLB4_OUT18 CLB4_OUT18 禁用
EPWM9B EPWM9B EPWM9B EPWM9B
99 CLB4_OUT19 CLB4_OUT19 CLB4_OUT19 CLB4_OUT19 禁用
EPWM9B_OE EPWM9B_OE EPWM9B_OE EPWM9B_OE
100 CLB4_OUT20 CLB4_OUT20 CLB4_OUT20 CLB4_OUT20 禁用
EPWM10A EPWM10A EPWM10A EPWM10A
101 CLB4_OUT21 CLB4_OUT21 CLB4_OUT21 CLB4_OUT21 禁用
EPWM10A_OE EPWM10A_OE EPWM10A_OE EPWM10A_OE
102 CLB4_OUT22 CLB4_OUT22 CLB4_OUT22 CLB4_OUT22 禁用
EPWM10B EPWM10B EPWM10B EPWM10B
103 CLB4_OUT23 CLB4_OUT23 CLB4_OUT23 CLB4_OUT23 禁用
EPWM10B_OE EPWM10B_OE EPWM10B_OE EPWM10B_OE
104 ERAD_EVT0 ERAD_EVT0 ERAD_EVT0 ERAD_EVT0 禁用
105 ERAD_EVT1 ERAD_EVT1 ERAD_EVT1 ERAD_EVT1 禁用
106 ERAD_EVT2 ERAD_EVT2 ERAD_EVT2 ERAD_EVT2 禁用
107 ERAD_EVT3 ERAD_EVT3 ERAD_EVT3 ERAD_EVT3 禁用
108 ERAD_EVT4 ERAD_EVT4 ERAD_EVT4 ERAD_EVT4 禁用
109 ERAD_EVT5 ERAD_EVT5 ERAD_EVT5 ERAD_EVT5 禁用
110 ERAD_EVT6 ERAD_EVT6 ERAD_EVT6 ERAD_EVT6 禁用
111 ERAD_EVT7 ERAD_EVT7 ERAD_EVT7 ERAD_EVT7 禁用
112 FSIRXA_DATA_PKT_RCVD FSIRXA_DATA_PKT_RCVD FSIRXA_DATA_PKT_RCVD FSIRXA_DATA_PKT_RCVD 禁用
113 FSIRXA_ERROR_PKT_RCVD FSIRXA_ERROR_PKT_RCVD FSIRXA_ERROR_PKT_RCVD FSIRXA_ERROR_PKT_RCVD 禁用
114 FSIRXA_PING_PKT_RCVD FSIRXA_PING_PKT_RCVD FSIRXA_PING_PKT_RCVD FSIRXA_PING_PKT_RCVD 禁用
115 FSIRXA_FRAME_DONE FSIRXA_FRAME_DONE FSIRXA_FRAME_DONE FSIRXA_FRAME_DONE 禁用
116 FSIRXA_PING_TAG_MATCH FSIRXA_PING_TAG_MATCH FSIRXA_PING_TAG_MATCH FSIRXA_PING_TAG_MATCH 禁用
117 FSIRXA_DATA_TAG_MATCH FSIRXA_DATA_TAG_MATCH FSIRXA_DATA_TAG_MATCH FSIRXA_DATA_TAG_MATCH 禁用
118 FSIRXA_ERROR_TAG_MATCH FSIRXA_ERROR_TAG_MATCH FSIRXA_ERROR_TAG_MATCH FSIRXA_ERROR_TAG_MATCH 禁用
119 FSIRXA_TRIG2 FSIRXA_TRIG2 FSIRXA_TRIG2 FSIRXA_TRIG2 禁用
120 FSIRXA_TRIG0 FSIRXA_TRIG0 FSIRXA_TRIG0 FSIRXA_TRIG0 禁用
121 SPIA_SOMI_IN SPIA_SOMI_IN SPIA_SOMI_IN SPIA_SOMI_IN 启用
SPIA_POCI_IN SPIA_POCI_IN SPIA_POCI_IN SPIA_POCI_IN
122 SPIA_STE_OUT SPIA_STE_OUT SPIA_STE_OUT SPIA_STE_OUT 启用
SPIA_PTE_OUT SPIA_PTE_OUT SPIA_PTE_OUT SPIA_PTE_OUT
123 SPIB_CLK_OUT SPIB_CLK_OUT SPIB_CLK_OUT SPIB_CLK_OUT 启用
124 SPIB_SOMI_IN SPIB_SOMI_IN SPIB_SOMI_IN SPIB_SOMI_IN 启用
SPIB_POCI_IN SPIB_POCI_IN SPIB_POCI_IN SPIB_POCI_IN
125 SPIB_STE_OUT SPIB_STE_OUT SPIB_STE_OUT SPIB_STE_OUT 启用
SPIB_PTE_OUT SPIB_PTE_OUT SPIB_PTE_OUT SPIB_PTE_OUT
126 保留 保留 保留 保留 保留
127 FSIRXA_TRIG3 FSIRXA_TRIG3 FSIRXA_TRIG3 FSIRXA_TRIG3 禁用