MSP430C311 16 位超低功耗微控制器，具有 2kB OTP、128B RAM、64 段 LCD，采用 48 引脚 SSOP 封装
The MSP430 is an ultralow-power mixed signal microcontroller family consisting of several devices that feature different sets of modules targeted to various applications. The microcontroller is designed to be battery operated for an extended application lifetime. With 16-bit RISC architecture, 16-bit integrated registers on the CPU, and a constant generator, the MSP430 achieves maximum code efficiency. The digitally-controlled oscillator, together with the frequency-locked-loop (FLL), provides a wakeup from a low-power mode to active mode in less than 6 us.
Typical applications include sensor systems that capture analog signals, converting them to digital values, and then processes the data and displays them or transmits them to a host system
| MSP430C311 | |
| Frequency (MHz) | 8 |
| ROM (KB) | 2 |
| GPIO | 14 |
| ADC | 14-bit SAR |
| ADC Channels | 6 |
| LCD Segments | 92 |
MSP430C311 特性
- Low Supply Voltage Range 2.5 V - 5.5 V
- Ultra Low-Power Consumption
- Low Operation Current, 400 uA at 1 MHz, 3V
- Five Power Saving Modes: (Standby Mode: 1.3 uA, RAM Retention/Off Mode: 0.1 uA)
- Wakeup From Standby Mode in 6 us Maximum
- 16-Bit RISC Architecture, 300 ns Instruction Cycle Time
- Single Common 32 kHz Crystal, Internal System Clock up to 3.3 MHz
- Integrated LCD Driver for up to 64 or 92 Segments
- Slope A/D Converter With External Components
- Serial Onboard Programming
- Program Code Protection by Security Fuse
- Family Members Include:
- MSP430C311S: 2k Byte ROM,128 Byte RAM
- MSP430C312: 4k Byte ROM, 256 Byte RAM
- MSP430C313: 8k Byte ROM, 256 Byte RAM
- MSP430C314: 12k Byte ROM, 512 Byte RAM
- MSP430C315: 16k Byte ROM, 512 Byte RAM
- MSP430P313: 8k Byte OTP, 256 Byte RAM
- MSP430P315: 16k Byte OTP, 512 Byte RAM
- MSP430P315S: 16k Byte OTP, 512 ByteRAM
MSP430C311 工具与软件
| 培训内容 | 型号 | 软件/工具类型 |
| Code Composer Studio (CCStudio) 集成开发环境 (IDE) v5 | CCSTUDIO | Code Composer Studio(TM) IDE |
| MSP430 20 和 28 引脚插座目标板 | MSP-TS430PW28 | 开发电路板/EVM |
| MSP430 OTP 和 UV-EPROM 串行编程器 | MSP-PRGS430 | 开发电路板/EVM |
| MSP430 USB 调试接口 | MSP-FET430UIF | 开发电路板/EVM |
| MSP430 并行端口调试接口 | MSP-FET430PIF | 开发电路板/EVM |
| MSP430 系统内置群组程序设计器 | MSP-GANG430 | 开发电路板/EVM |
| 电容式触摸感应库 | CAPSENSELIBRARY | 特定应用库 |
| IAR 嵌入式工作平台 - 免费 4KB IDE | IAR-KICKSTART | 第三方开发环境 |
