4
TMS320F28027
,
TMS320F28026
,
TMS320F28023
,
TMS320F28022
TMS320F28021
,
TMS320F28020
,
TMS320F280200
ZHCSA13M –NOVEMBER 2008–REVISED JANUARY 2019
www.ti.com.cn
内容
版权 © 2008–2019, Texas Instruments Incorporated
内内容容
1 器器件件概概述述 .................................................... 1
1.1 特性 ................................................... 1
1.2 应用 ................................................... 1
1.3 说明 ................................................... 2
1.4 功能方框图 ........................................... 3
2 修修订订历历史史记记录录............................................... 5
3 Device Comparison ..................................... 6
3.1 Related Products ..................................... 8
4 Terminal Configuration and Functions.............. 9
4.1 Pin Diagrams ......................................... 9
4.2 Signal Descriptions.................................. 11
5 Specifications........................................... 16
5.1 Absolute Maximum Ratings ........................ 16
5.2 ESD Ratings – Automotive.......................... 16
5.3 ESD Ratings – Commercial ......................... 17
5.4 Recommended Operating Conditions............... 17
5.5 Power Consumption Summary...................... 18
5.6 Electrical Characteristics ............................ 23
5.7 Thermal Resistance Characteristics ................ 24
5.8 Thermal Design Considerations .................... 25
5.9 Emulator Connection Without Signal Buffering for
the MCU............................................. 25
5.10 Parameter Information .............................. 26
5.11 Test Load Circuit ................................... 26
5.12 Power Sequencing .................................. 27
5.13 Clock Specifications ................................. 30
5.14 Flash Timing ........................................ 34
6 Detailed Description ................................... 37
6.1 Overview ............................................ 37
6.2 Memory Maps ...................................... 45
6.3 Register Maps....................................... 53
6.4 Device Emulation Registers......................... 54
6.5 VREG/BOR/POR.................................... 55
6.6 System Control ...................................... 57
6.7 Low-power Modes Block ............................ 65
6.8 Interrupts ............................................ 66
6.9 Peripherals .......................................... 71
7 Applications, Implementation, and Layout ...... 122
7.1 TI Design or Reference Design.................... 122
8 器器件件和和文文档档支支持持......................................... 123
8.1 使用入门 ........................................... 123
8.2 器件和开发支持工具命名规则 ...................... 123
8.3 工具与软件 ......................................... 124
8.4 文档支持 ........................................... 126
8.5 相关链接 ........................................... 126
8.6 Community Resources............................. 127
8.7 商标 ................................................ 127
8.8 静电放电警告....................................... 127
8.9 Glossary............................................ 127
9 机机械械、、封封装装和和可可订订购购信信息息 .............................. 128
9.1 封装信息 ........................................... 128
