MSP430G2353IPW20 vs MSP430G2553IPW20 vs MSP430G2553IPW20R Comparison

The MSP430G2353IPW20 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 16-bit timers, 10-bit A/D converter, a versatile analog comparator, built-in communication capability using the universal serial communication interface and 24 general-purpose I/O pins. This device operates at a maximum frequency of 16MHz.

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16-bit RISC architecture, 62.5ns instruction cycle time

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Internal frequencies up to 16MHz with four calibrated frequencies

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Internal very-low-power low-frequency oscillator

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32kHz Crystal

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External digital clock source

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Two 16-bit Timer_A with 3 Capture/Compare registers

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Up to 24 Capacitive-touch enabled I/O pins

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Enhanced UART supporting auto baudrate detection (LIN)

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IrDA Encoder and decoder

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Synchronous SPI

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On-chip comparator for analog signal compare function or slope ADC

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10-bit 200ksps ADC with internal reference, sample-and-hold and autoscan

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Brownout detector

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Serial on-board programming

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No external programming voltage needed

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Programmable code protection by security fuse

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On-chip emulation logic with spy-bi-wire interface

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230µA at 1MHz, 2.2V Active mode (AM) power consumption

The MSP430G2553IPW20 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.

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External digital clock source

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One 16-Bit Timer_A with three capture/compare registers

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Up to 16 capacitive-touch enabled I/O pins

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Universal serial interface (USI) supporting SPI and I²C

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Universal serial communication interface (USCI)

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Brownout detector

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Green product and no Sb/Br

The MSP430G2553IPW20R is an ultra-low-power Mixed Signal Microcontroller 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 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. The 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 the MSP430G2x53 family members have a 10-bit analogue-to-digital (A/D) converter.

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Ultralow power consumption

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230µA at 1MHz, 2.2V Active mode

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0.5µA Standby mode

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0.1µA Off mode (RAM retention)

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Five power-saving modes

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Ultra-fast wake-up from standby mode in less than 1µs

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16-bit RISC architecture, 62.5ns instruction cycle time

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Internal frequencies up to 16MHz with four calibrated frequency

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Internal very low power low-frequency (LF) oscillator

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32kHz Crystal

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External digital clock source

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Two 16-Bit Timer_A with three capture/compare registers

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Up to 24 capacitive-touch enabled I/O pins

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Universal serial communication interface (USCI)

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On-chip comparator for analogue signal compare function/slope analogue-to-digital (A/D) conversion

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10-bit 200ksps A/D converter with internal reference, sample-and-hold and auto scan

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Brownout detector

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On-chip emulation logic with Spy-Bi-Wire interface

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Green product and no Sb/Br