MSP430F427 16 位超低功率微控制器,具有 32KB 闪存、1KB RAM、Σ-Δ ADC、128 段 LCD
The Texas Instruments MSP430 family of ultralow power microcontrollers consist of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low power modes is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that attribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 6µs.
The MSP430F42x series are microcontroller configurations with three independent 16-bit sigma-delta A/D converters, each with an integrated differential programmable gain amplifier input stage
MSP430F427 特性
- Low Supply-Voltage Range, 1.8 V to 3.6 V
- Ultralow-Power Consumption:
- Active Mode: 400 µA at 1 MHz, 3.0 V
- Standby Mode: 1.6 µA
- Off Mode (RAM Retention): 0.1 µA
- Five Power-Saving Modes
- Wake-Up From Standby Mode in less than 6 µs
- Frequency-Locked Loop, FLL+
- 16-Bit RISC Architecture, 125-ns Instruction Cycle Time
- Three Independent 16-bit Sigma-Delta A/D Converters with Differential PGA Inputs
- 16-Bit Timer_A With Three Capture/Compare Registers
- Integrated LCD Driver for 128 Segments
- Serial Communication Interface (USART), Asynchronous UART or Synchronous SPI selectable by Software
- Brownout Detector
- Supply Voltage Supervisor/Monitor With Programmable Level Detection
- Serial Onboard Programming, No External Programming Voltage Needed Programmable Code Protection by Security Fuse
- Bootstrap Loader in Flash Devices
- Family Members Include:
- MSP430F42x:
16KB + 256B Flash Memory, 512B RAM
MSP430F427 芯片订购指南
器件 |
状态 |
温度 |
价格 |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
MSP430F427IPM |
NRND |
-40 to 85 |
4.55 | 1ku |
LQFP (PM) | 64 |
160 |
|
MSP430F427IPMR |
NRND |
-40 to 85 |
4.55 | 1ku |
LQFP (PM) | 64 |
1000 | LARGE T&R |
|
MSP430F427 质量与无铅数据
器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
MSP430F427IPM |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-3-260C-168 HR |
MSP430F427IPM |
MSP430F427IPM |
MSP430F427IPMR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-3-260C-168 HR |
MSP430F427IPMR |
MSP430F427IPMR |
MSP430F427 工具与软件
MSP430F427 应用技术支持与电子电路设计开发资源下载
- MSP430F427 数据资料 dataSheet 下载.PDF
- TI 德州仪器MSP430 超低功耗微控制器选型与价格 . xls