ZHCS136B November   2010  – June 2018 MSP430AFE221 , MSP430AFE222 , MSP430AFE223 , MSP430AFE231 , MSP430AFE232 , MSP430AFE233 , MSP430AFE251 , MSP430AFE252 , MSP430AFE253

PRODUCTION DATA.  

  1. 1器件概述
    1. 1.1 特性
    2. 1.2 应用
    3. 1.3 说明
    4. 1.4 功能框图
  2. 2修订历史记录
  3. 3Device Comparison
    1. 3.1 Related Products
  4. 4Terminal Configuration and Functions
    1. 4.1 Pin Diagrams
    2. 4.2 Signal Descriptions
      1. Table 4-1 Terminal Functions
  5. 5Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Resistance Characteristics for PW-24 Package
    5. 5.5  Active Mode Supply Current (Into DVCC and AVCC) Excluding External Current
    6. 5.6  Typical Characteristics – Active-Mode Supply Current (Into DVCC and AVCC)
    7. 5.7  Low-Power-Mode Supply Currents (Into VCC) Excluding External Current
    8. 5.8  Typical Characteristics – LPM4 Current
    9. 5.9  Schmitt-Trigger Inputs (Ports Px and RST/NMI)
    10. 5.10 Leakage Current (Ports Px)
    11. 5.11 Outputs (Ports Px)
    12. 5.12 Output Frequency (Ports Px)
    13. 5.13 Typical Characteristics – Outputs
    14. 5.14 POR, BOR
    15. 5.15 Typical Characteristics – POR, BOR
    16. 5.16 Supply Voltage Supervisor (SVS), Supply Voltage Monitor (SVM)
    17. 5.17 Main DCO Characteristics
    18. 5.18 DCO Frequency
    19. 5.19 Calibrated DCO Frequencies – Tolerance
    20. 5.20 Wake-up Times From Lower-Power Modes (LPM3, LPM4)
    21. 5.21 Typical Characteristics – DCO Clock Wake-up Time
    22. 5.22 Internal Very-Low-Power Low-Frequency Oscillator (VLO)
    23. 5.23 Crystal Oscillator (XT2)
    24. 5.24 Typical Characteristics – XT2 Oscillator
    25. 5.25 SD24_A, Power Supply
    26. 5.26 SD24_A, Input Range
    27. 5.27 SD24_A, Performance
    28. 5.28 SD24_A, Temperature Sensor and Built-In VCC Sense
    29. 5.29 SD24_A, Built-In Voltage Reference
    30. 5.30 SD24_A, Reference Output Buffer
    31. 5.31 SD24_A, External Reference Input
    32. 5.32 USART0
    33. 5.33 Timer_A3
    34. 5.34 Flash Memory
    35. 5.35 RAM
    36. 5.36 JTAG and Spy-Bi-Wire Interface
    37. 5.37 JTAG Fuse
  6. 6Detailed Description
    1. 6.1  CPU
    2. 6.2  Instruction Set
    3. 6.3  Operating Modes
    4. 6.4  Interrupt Vector Addresses
    5. 6.5  Special Function Registers
      1. Table 6-4 Interrupt Enable Register 1 Field Descriptions
      2. Table 6-5 Interrupt Flag Register 1 Field Descriptions
      3. Table 6-6 Module Enable Register 1 Field Descriptions
    6. 6.6  Memory Organization
    7. 6.7  Flash Memory
    8. 6.8  Peripherals
    9. 6.9  Oscillator and System Clock
    10. 6.10 Brownout, Supply Voltage Supervisor
    11. 6.11 Digital I/O
    12. 6.12 Watchdog Timer (WDT+)
    13. 6.13 Timer_A3
    14. 6.14 USART0
    15. 6.15 Hardware Multiplier
    16. 6.16 SD24_A
    17. 6.17 Peripheral File Map
    18. 6.18 I/O Port Schematics
      1. 6.18.1 Port P1 Pin Schematic: P1.0 Input/Output With Schmitt Trigger
      2. 6.18.2 Port P1 Pin Schematic: P1.1 and P1.2 Input/Output With Schmitt Trigger
      3. 6.18.3 Port P1 Pin Schematic: P1.3 Input/Output With Schmitt Trigger
      4. 6.18.4 Port P1 Pin Schematic: P1.4 Input/Output With Schmitt Trigger
      5. 6.18.5 Port P1 Pin Schematic: P1.5 to P1.7 Input/Output With Schmitt Trigger
      6. 6.18.6 Port P2 Pin Schematic: P2.0 Input/Output With Schmitt Trigger
      7. 6.18.7 Port P2 Pin Schematic: P2.6, Input/Output With Schmitt Trigger
      8. 6.18.8 Port P2 Pin Schematic: P2.7, Input/Output With Schmitt Trigger
      9. 6.18.9 JTAG Fuse Check Mode
  7. 7器件和文档支持
    1. 7.1 使用入门
    2. 7.2 Device Nomenclature
    3. 7.3 工具与软件
    4. 7.4 文档支持
    5. 7.5 相关链接
    6. 7.6 社区资源
    7. 7.7 商标
    8. 7.8 静电放电警告
    9. 7.9 术语表
  8. 8机械、封装和可订购信息

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

特性

  • 低电源电压范围:1.8V 至 3.6V
  • 超低功耗
    • 激活模式:220μA(在 1MHz 频率和 2.2V 电压条件下)
    • 待机模式:0.5μA
    • 关闭模式(RAM 保持):0.1μA
  • 5 种省电模式
  • 可在不到 1µs 的时间内超快速地从待机模式唤醒
  • 16 位精简指令集 (RISC) 架构, 高达 12MHz 系统时钟
  • 基本时钟模块配置
    • 带有两个已校准频率的高达 12MHz 的内部频率
    • 内部超低功耗低频 (LF) 振荡器
    • 高达 16MHz 的高频 (HF) 晶振
    • 谐振器
    • 外部数字时钟源
  • 多达三个具有差分 PGA 输入的 24 位 Σ-Δ 模数转换器 (ADC)
  • 具有 3 个捕获/比较寄存器的 16 位 Timer_A
  • 串行通信接口 (USART),可用软件来选择异步 UART 或同步 SPI
  • 16 位硬件乘法器
  • 欠压检测器
  • 具有可编程电平检测功能的电源电压监控器和监视器
  • 串行板上编程,无需从外部进行电压编程,利用安全熔丝实现可编程代码保护
  • 片上仿真模块
  • 器件比较 汇总了可用的米6体育平台手机版_好二三四系列成员
  • 如需完整的模块说明,请参阅《MSP430x2xx 系列用户指南》