MSP430F47126 16 位超低功耗微处理器，具有 56KB 闪存、4KB RAM、6 个 Σ-Δ ADC 和 LCD 驱动器
The Texas InstrumentsMSP430 family of ultralow-power microcontrollers consists 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 portablemeasurement applications. The devices feature a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency.The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 6µs.
The MSP430F471xx series are microcontroller configurations targeted to single-phase and poly-phase electricity meters with three, six, or seven 16-bit sigma-delta A/D converters
|
MSP430F47126 |
MSP430F47127 |
MSP430F47166 |
MSP430F47167 |
MSP430F47176 |
MSP430F47177 |
MSP430F47186 |
MSP430F47187 |
MSP430F47196 |
MSP430F47197 |
| Frequency (MHz) |
16 |
16 |
16 |
16 |
16 |
16 |
16 |
16 |
16 |
16 |
| Flash (KB) |
56 |
56 |
92 |
92 |
92 |
92 |
116 |
116 |
120 |
120 |
| SRAM (B) |
4096 |
4096 |
4096 |
4096 |
8192 |
8192 |
8192 |
8192 |
4096 |
4096 |
| GPIO |
72 |
72 |
68 |
68 |
68 |
68 |
68 |
68 |
68 |
68 |
| Timers - 16-bit |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
| Watchdog |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| Brown Out Reset |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| SVS |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| USCI_A (UART/LIN/IrDA/SPI) |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
| USCI_B (I2C & SPI) |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
| Multiplier |
16x16 |
16x16 |
16x16 |
16x16 |
16x16 |
16x16 |
16x16 |
16x16 |
16x16 |
16x16 |
| Comparators |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| Temp Sensor |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| ADC |
16-bit Sigma Delta |
16-bit Sigma Delta |
16-bit Sigma Delta |
16-bit Sigma Delta |
16-bit Sigma Delta |
16-bit Sigma Delta |
16-bit Sigma Delta |
16-bit Sigma Delta |
16-bit Sigma Delta |
16-bit Sigma Delta |
| LCD Segments |
160 |
160 |
160 |
160 |
160 |
160 |
160 |
160 |
160 |
160 |
| Pin/Package |
100LQFP |
100LQFP |
100LQFP |
100LQFP |
100LQFP |
100LQFP |
100LQFP |
100LQFP |
100LQFP |
100LQFP |
| Approx. Price (US$) |
5.10 | 1ku |
5.20 | 1ku |
5.70 | 1ku |
4.75 | 1ku |
5.90 | 1ku |
4.85 | 1ku |
7.40 | 1ku |
6.10 | 1ku |
7.70 | 1ku |
6.35 | 1ku |
MSP430F47126 特性
- Low Supply-Voltage Range: 1.8 V to 3.6 V
- Ultralow Power Consumption
- Active Mode: 350 µA at 1 MHz, 2.2 V
- Standby Mode: 1.1 µA
- Off Mode (RAM Retention): 0.2 µA
- Five Power-Saving Modes
- Wake-Up From Standby Mode in Less Than 6 µs
- 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
- Three-Channel Internal DMA
- Three, Six or Seven 16-Bit Sigma-Delta Analog-to-Digital (A/D)
Converters With Differential PGA Inputs
- 16-Bit Timer_B With Three Capture/Compare-With-Shadow Registers
- 16-Bit Timer_A With Three Capture/Compare Registers
- On-Chip Comparator
- Four Universal Serial Communication Interface (USCI) Modules
- USCI_A0 and USCI_A1
- Enhanced UART Supporting Auto-Baudrate Detection
- IrDA Encoder and Decoder
- Synchronous SPI
- USCI_B0 and USCI_B1
MSP430F47126 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 |
| MSP430F47126IPZ |
ACTIVE |
|
5.10 | 1ku |
LQFP (PZ) | 100 |
90 |
|
| MSP430F47126IPZR |
ACTIVE |
|
5.10 | 1ku |
LQFP (PZ) | 100 |
1000 | LARGE T&R |
|
MSP430F47126 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 |
| MSP430F47126IPZ |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-3-260C-168 HR |
MSP430F47126IPZ |
MSP430F47126IPZ |
| MSP430F47126IPZR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-3-260C-168 HR |
MSP430F47126IPZR |
MSP430F47126IPZR |
MSP430F47126 工具与软件
MSP430F47126 应用技术支持与电子电路设计开发资源下载
- MSP430F47126 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
