MSP430F168 16 位超低功耗 MCU，具有 48kB 闪存、2048B RAM、12 位 ADC、双 DAC、2 个 USART、I2C、HW Mult 和 DMA
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 6 µs.
The MSP430F15x/16x/161x series are microcontroller configurations with two built-in 16-bit timers, a fast 12-bit A/D converter, dual 12-bit D/A converter, one or two universal serial synchronous/asynchronous communication interfaces (USART), I2C, DMA, and 48 I/O pins
|
MSP430F168 |
| Frequency (MHz) |
8 |
| Flash (KB) |
48 |
| SRAM (B) |
2048 |
| GPIO |
48 |
| DAC: Resolution (Bits) |
12 |
| Timers - 16-bit |
2 |
| Watchdog |
Yes |
| Brown Out Reset |
Yes |
| SVS |
Yes |
| USART |
2 with I,2C |
| DMA |
Yes |
| Multiplier |
16x16 |
| Comparators |
Yes |
| Temp Sensor |
Yes |
| ADC |
12-bit SAR |
| ADC Channels |
8 |
| DAC |
Yes |
MSP430F168 特性
- Low Supply-Voltage Range: 1.8 V to 3.6 V
- Ultralow Power Consumption
- Active Mode: 330 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,
125-ns Instruction Cycle Time
- Three-Channel Internal DMA
- 12-Bit Analog-to-Digital (A/D) Converter
With Internal Reference, Sample-and-Hold,
and Autoscan Feature
- Dual 12-Bit Digital-to-Analog (D/A)
Converters With Synchronization
- 16-Bit Timer_A With Three
Capture/Compare Registers
- 16-Bit Timer_B With Three or Seven
Capture/Compare-With-Shadow Registers
- On-Chip Comparator
- Serial Communication Interface (USART0),
Functions as Asynchronous UART or
Synchronous SPI or I2C™ Interface
- Serial Communication Interface (USART1),
Functions as Asynchronous UART or
Synchronous SPI Interface
- Supply Voltage Supervisor/Monitor With
Programmable Level Detection
- Brownout Detector
- Bootstrap Loader
- Serial Onboard Programming, No External
Programming Voltage Needed, Programmable
Code Protection by Security Fuse
MSP430F168 芯片订购指南
| 器件 |
状态 |
温度 |
价格（美元） |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| MSP430F168IPM |
ACTIVE |
-40 to 85 |
6.85 | 1ku |
LQFP (PM) | 64 |
160 |
|
| MSP430F168IPMR |
ACTIVE |
-40 to 85 |
6.85 | 1ku |
LQFP (PM) | 64 |
1000 | LARGE T&R |
|
| MSP430F168IRTDR |
ACTIVE |
|
6.85 | 1ku |
VQFN (RTD) | 64 |
2500 | LARGE T&R |
|
| MSP430F168IRTDT |
ACTIVE |
|
6.90 | 1ku |
VQFN (RTD) | 64 |
250 | LARGE T&R |
|
MSP430F168 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 |
| MSP430F168IPM |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-3-260C-168 HR |
MSP430F168IPM |
MSP430F168IPM |
| MSP430F168IPMR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-3-260C-168 HR |
MSP430F168IPMR |
MSP430F168IPMR |
| MSP430F168IRTDR |
Green (RoHS & no Sb/Br) |
CU SN |
Level-3-260C-168 HR |
MSP430F168IRTDR |
MSP430F168IRTDR |
| MSP430F168IRTDT |
Green (RoHS & no Sb/Br) |
CU SN |
Level-3-260C-168 HR |
MSP430F168IRTDT |
MSP430F168IRTDT |
MSP430F168 工具与软件
MSP430F168 应用技术支持与电子电路设计开发资源下载
- MSP430F168 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
