MSP430G2553IRHB32R

The MSP430G2553IRHB32R is an ultra-low-power Mixed-signal Microcontroller consists of several device features 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 1µs. This ultra-low-power mixed signal microcontroller with built-in 16-bit timers, up to 24 I/O capacitive-touch enabled pins, a versatile analogue comparator and built-in communication capability using the universal serial communication interface. In addition this family has a 10-bit analogue-to-digital (A/D) converter. Serial on-board programming, no external programming voltage needed, programmable code protection by security fuse.

• Five power-saving modes
• Less than 1µs ultra-fast wake-up from standby mode
• 16-bit RISC architecture
• 62.5ns Instruction cycle time
• Internal frequencies up to 16MHz with four calibrated frequency
• Internal very-low-power low-frequency (LF) oscillator
• 32kHz Crystal
• External digital clock source
• Two 16-bit Timer_A with three capture/compare registers
• Up to 24 capacitive-touch enabled I/O pins
• Universal serial communication interface (USCI)
• On-chip comparator for analogue signal compare function or slope analogue-to-digital conversion
• 10-bit 200ksps Analogue-to-digital converter with internal reference, sample-and-hold and AUTOSCAN
• Brownout detector
• On-chip emulation logic with SPY-BI-wire interface
• Green product and no Sb/Br

應用

Signal Processing, Sensing & Instrumentation, Test & Measurement, Portable Devices