The MSP430F2252IDAR is a 16-bit ultra-low-power Mixed-signal Microcontroller features a powerful 16-bit RISC MSP430 CPU, 16-bit registers and constant generators that contribute to maximum code efficiency. The architecture combined with five low-power modes, is optimized to achieve extended battery life. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1μs. The device configurations with two built-in 16-bit timers, an universal serial communication interface, 10-bit A/D converter with integrated reference and data transfer controller (DTC), 32 general-purpose I/O pins. This device operates at a maximum frequency of 16MHz.
- 16-bit RISC architecture, 62.5ns instruction cycle time
- Internal frequencies up to 16MHz with four calibrated frequencies to ±1%
- Internal very-low-power low-frequency oscillator
- 32kHz Crystal
- High-frequency (HF) crystal up to 16MHz
- Resonator clock
- External digital clock source
- External resistor
- 16-bit Timer_A with 3 Capture/Compare registers
- 16-bit Timer_B with 3 Capture/Compare registers
- Enhanced UART supporting auto-baudrate detection (LIN)
- IrDA Encoder and decoder
- Synchronous SPI
- 10-bit 200ksps ADC with internal reference, sample-and-hold, autoscan and data transfer controller
- Brownout detector
- Serial on-board programming
- No external programming voltage needed
- Programmable code protection by security fuse
- Bootstrap loader
- On-chip emulation module
传感与仪器, 射频通信, 成像, 视频和目视, 国防, 军用与航空, 医用
(EN)
