Ultrafast Wake-Up From Standby Mode in Less Than 1 µs
16-Bit RISC Architecture, 62.5 ns Instruction Cycle Time
Hardware Multiplier
Basic Clock Module Configurations:
Internal Frequencies up to 16 MHz With Four Calibrated Frequencies to ±1%
Internal Very Low Power LF Oscillator
32-kHz Crystal
High-Frequency Crystal up to 16 MHz
Resonator
External Digital Clock Source
External Resistor
16-Bit Timer_A With Three Capture/Compare Registers
16-Bit Timer_B With Three Capture/Compare Registers
On-Chip Comparator for Analog Signal Compare Function or Slope A/D Conversion
Universal Serial Communication Interface
Enhanced UART Supporting Auto Baudrate Detection (LIN)
IrDA Encoder and Decoder
Synchronous SPI
I2C™
Brownout Detector
Serial Onboard Programming, No External Programming Voltage Needed Programmable Code Protection by Security Fuse
Bootstrap Loader in Flash Devices
On-Chip Emulation Module
Family Members Include:
MSP430F2330: 8KB + 256B Flash Memory 1KB RAM
MSP430F2350: 16KB + 256B Flash Memory 2KB RAM
MSP430F2370: 32KB + 256B Flash Memory 2KB RAM
Available in 40-pin QFN Package
For Complete Module Descriptions, See the MSP430x2xx Family User’s Guide
Description
The Texas Instruments MSP430 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 1 µs.
The MSP430F23x0 series is an ultralow-power microcontroller with two built-in 16-bit timers, one universal serial communication interface (USCI), a versatile analog comparator, and 32 I/O pins.
