MSP430F169 是16位超低功耗 MCU，具有 60kB 閃存、2048B RAM、12 位 ADC、雙 DAC、2 個(gè) USART、I2C、HW 乘法器和 DMA。
MSP430F169常用于電子儀器儀表等設(shè)備，應(yīng)客戶要求，我公司對某款進(jìn)口電子儀表進(jìn)行反向開發(fā)及克隆批量代工服務(wù)，現(xiàn)已順利交接，歡迎有類似需求的客戶與我們聯(lián)系。
MSP430F169特性如下：
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. In addition, the MSP430F161x series offers extended RAM addressing for memory-intensive applications and large C-stack requirements.
 
Typical applications include sensor systems, industrial control applications, hand-held meters, etc.
 
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
Family Members Include
MSP430F155 
16KB+256B Flash Memory 
512B RAM
MSP430F156 
24KB+256B Flash Memory 
1KB RAM
MSP430F157 
32KB+256B Flash Memory, 
1KB RAM
MSP430F167 
32KB+256B Flash Memory, 
1KB RAM
MSP430F168 
48KB+256B Flash Memory, 
2KB RAM
MSP430F169 
60KB+256B Flash Memory, 
2KB RAM
MSP430F1610 
32KB+256B Flash Memory 
5KB RAM
MSP430F1611 
48KB+256B Flash Memory 
10KB RAM
MSP430F1612 
55KB+256B Flash Memory 
5KB RAM
Available in 64-Pin QFP Package (PM) and 
64-Pin QFN Package (RTD)
For Complete Module Descriptions, See the 
MSP430x1xx Family User’s Guide, 
Literature Number SLAU049
I2C is a registered trademark of Philips Incorporated.
芯片管腳如下：