MSP430F2254

MSP430F22x2 MSP430F22x4 www.ti.com SLAS504G – JULY 2006 – REVISED AUGUST 2012 MIXED SIGNAL MICROCONTROLLER FEATURES 1 23 Low Supply Voltage Range: 1.8 V to 3.6 V Ultra-Low Power Consumption – Active Mode: 270 µA at 1 MHz, 2.2 V – Standby Mode: 0.7 µA – Off Mode (RAM Retention): 0.1 µA Ultra-Fast Wake-Up From Standby Mode in Less Than 1 µs 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time Basic Clock Module Configurations – Internal Frequencies up to 16 MHz With Four Calibrated Frequencies to ±1% – Internal Very-Low-Power Low-Frequency Oscillator – 32-kHz Crystal – High-Frequency (HF) 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 Universal Serial Communication Interface – Enhanced UART Supporting Auto-Baudrate Detection (LIN) – IrDA Encoder and Decoder – Synchronous SPI – I2C™ 10-Bit 200-ksps Analog-to-Digital (A/D) Converter With Internal Reference, Sampleand-Hold, Autoscan, and Data Transfer Controller Two Configurable Operational Amplifiers (MSP430F22x4 Only) Brownout Detector Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse Bootstrap Loader On-Chip Emulation Module Family Members Include: – MSP430F2232 – 8KB + 256B Flash Memory – 512B RAM – MSP430F2252 – 16KB + 256B Flash Memory – 512B RAM – MSP430F2272 – 32KB + 256B Flash Memory...