Микросхема MSP430F2274IRHAT, MCU 16BIT 32K FLASH QFN-40

Характеристики

MSP430F2274IRHAT, MCU 16BIT 32K FLASH QFN-40The MSP430F2274IRHAT 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