MSP430FG4260 16 位超低功耗 MCU,具有 24kB 闪存、256B RAM、16 位 Σ-Δ A/D、12 位 D/A、2 个运算放大器和 LCD 驱动器
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 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 MSP430FG42x0 is a microcontroller configuration with a 16-bit timer, a high-performance 16-bitsigma-delta A/D converter, 12-bit D/A converter, two configurable operational amplifiers, 32 I/O pins, and a liquid crystal display driver.
|
MSP430FG4250 |
MSP430FG4260 |
MSP430FG4270 |
Frequency (MHz) |
8 |
8 |
8 |
Flash (KB) |
16 |
24 |
32 |
SRAM (B) |
256 |
256 |
256 |
GPIO |
32 |
32 |
32 |
Temp Sensor |
Yes |
Yes |
Yes |
ADC |
16-bit Sigma Delta |
16-bit Sigma Delta |
16-bit Sigma Delta |
LCD Segments |
56 |
56 |
56 |
Pin/Package |
48SSOP, 48VQFN |
48SSOP, 48VQFN |
48SSOP, 48VQFN |
Approx. Price (US$) |
3.30 | 1ku |
3.60 | 1ku |
4.00 | 1ku |
MSP430FG4260 特性
- Low Supply-Voltage Range, 1.8 V to 3.6 V
- Ultralow-Power Consumption:
- Active Mode: 250 µA at 1 MHz, 2.2 V
- Standby Mode: 1.1 µA
- Off Mode (RAM Retention): 0.1 µA
- Five Power Saving Modes
- Wake-Up From Standby Mode in Less Than 6 µs
- 16-Bit RISC Architecture, 125-ns Instruction Cycle Time
- 16-Bit Sigma-Delta A/D Converter With Internal Reference and Five Differential Analog Inputs
- 12-Bit D/A Converter
- Two Configurable Operational Amplifiers
- 16-Bit Timer_A With Three Capture/Compare Registers
- Brownout Detector
- Bootstrap Loader
- Serial Onboard Programming, No External Programming Voltage Needed Programmable Code Protection by Security Fuse
- Integrated LCD Driver With Contrast Control for up to 56 Segments
- MSP430FG42x0 Family Members Include:
- MSP430FG4250: 16KB+256B Flash Memory 256B RAM
- MSP430FG4260: 24KB+256B Flash Memory 256B RAM
- MSP430FG4270: 32KB+256B Flash Memory 256B RAM
MSP430FG4260 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 |
MSP430FG4260IDL |
ACTIVE |
-40 to 85 |
3.60 | 1ku |
SSOP (DL) | 48 |
25 |
|
MSP430FG4260IDLR |
ACTIVE |
-40 to 85 |
3.60 | 1ku |
SSOP (DL) | 48 |
1000 | LARGE T&R |
|
MSP430FG4260IRGZR |
ACTIVE |
-40 to 85 |
3.60 | 1ku |
VQFN (RGZ) | 48 |
2500 | LARGE T&R |
|
MSP430FG4260IRGZT |
ACTIVE |
-40 to 85 |
3.65 | 1ku |
VQFN (RGZ) | 48 |
250 | SMALL T&R |
|
MSP430FG4260 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 |
MSP430FG4260IDL |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
MSP430FG4260IDL |
MSP430FG4260IDL |
MSP430FG4260IDLR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
MSP430FG4260IDLR |
MSP430FG4260IDLR |
MSP430FG4260IRGZR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-3-260C-168 HR |
MSP430FG4260IRGZR |
MSP430FG4260IRGZR |
MSP430FG4260IRGZT |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-3-260C-168 HR |
MSP430FG4260IRGZT |
MSP430FG4260IRGZT |
MSP430FG4260 工具与软件
MSP430FG4260 应用技术支持与电子电路设计开发资源下载
- MSP430FG4260 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