Integrated Circuits (ICs)

MSP430G2203IRHB32R

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16 MHZ MCU WITH 2KB FLASH, 256B SRAM, UART/SPI/I2C, TIMER

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Search across all available documentation for this part.

DocumentsSafety Manual for MSP430G2xx, F5xx, and FR57xx in IEC 60730 Safety Applications (Rev. A)MSP430 MCUs Development Guide Book (Rev. A)+16

Integrated Circuits (ICs)

MSP430G2203IRHB32R

Active

Texas Instruments

16 MHZ MCU WITH 2KB FLASH, 256B SRAM, UART/SPI/I2C, TIMER

Deep-Dive with AI

DocumentsSafety Manual for MSP430G2xx, F5xx, and FR57xx in IEC 60730 Safety Applications (Rev. A)MSP430 MCUs Development Guide Book (Rev. A)+16

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MSP430G2203IRHB32R

Connectivity	SCI, I2C, LINbus, SPI, UART/USART, IrDA
Core Processor	MSP430 CPU16
Core Size	16-Bit
Mounting Type	Surface Mount
Number of I/O	24
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	32-VFQFN Exposed Pad
Peripherals	WDT, Brown-out Detect/Reset, PWM
Program Memory Size	2 KB
Program Memory Type	FLASH
RAM Size	256 x 8
Speed	16 MHz
Supplier Device Package	32-VQFN (5x5)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

MSP430G2203 Series

16 MHz MCU with 2KB Flash, 256B SRAM, UART/SPI/I2C, timer

Part	Speed	Peripherals	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Oscillator Type	Core Processor	Program Memory Size	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Mounting Type	Connectivity	Core Size	Program Memory Type	Package / Case	Number of I/O	RAM Size	Package / Case	Package / Case	Package / Case	Package / Case [y]	Package / Case [x]
Texas Instruments MSP430G2203IRHB32T	16 MHz	Brown-out Detect/Reset PWM WDT	1.8 V	3.6 V	Internal	MSP430 CPU16	2 KB	85 °C	-40 °C	32-VQFN (5x5)	Surface Mount	I2C IrDA LINbus SCI SPI UART/USART	16-Bit	FLASH	32-VFQFN Exposed Pad	24	256 x 8
Texas Instruments MSP430G2203IN20	16 MHz	Brown-out Detect/Reset PWM WDT	1.8 V	3.6 V	Internal	MSP430 CPU16	2 KB	85 °C	-40 °C	20-PDIP	Through Hole	I2C IrDA LINbus SCI SPI UART/USART	16-Bit	FLASH	20-DIP	16	256 x 8	7.62 mm	0.3 in
Texas Instruments MSP430G2203IPW28	16 MHz	Brown-out Detect/Reset PWM WDT	1.8 V	3.6 V	Internal	MSP430 CPU16	2 KB	85 °C	-40 °C	28-TSSOP	Surface Mount	I2C IrDA LINbus SCI SPI UART/USART	16-Bit	FLASH	28-TSSOP	24	256 x 8			0.173 in	4.4 mm
Texas Instruments MSP430G2203IPW20	16 MHz	Brown-out Detect/Reset PWM WDT	1.8 V	3.6 V	Internal	MSP430 CPU16	2 KB	85 °C	-40 °C	20-TSSOP	Surface Mount	I2C IrDA LINbus SCI SPI UART/USART	16-Bit	FLASH	20-TSSOP	16	256 x 8				4.4 mm	0.173 in
Texas Instruments MSP430G2203IRHB32R	16 MHz	Brown-out Detect/Reset PWM WDT	1.8 V	3.6 V	Internal	MSP430 CPU16	2 KB	85 °C	-40 °C	32-VQFN (5x5)	Surface Mount	I2C IrDA LINbus SCI SPI UART/USART	16-Bit	FLASH	32-VFQFN Exposed Pad	24	256 x 8

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	3000	$ 0.98
Texas Instruments	LARGE T&R	1	$ 1.78
		100	$ 1.37
		250	$ 1.01
		1000	$ 0.72

Description

General part information

MSP430G2203 Series

The TI MSP family of ultra-low-power microcontrollers consists of several devices that feature 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 the device to wake up from low-power modes to active mode in less than 1 µs.

The MSP430G2x03 and MSP430G2x33 devices are ultra-low-power mixed-signal microcontrollers with built-in 16-bit timers, up to 24 I/O capacitive-touch enabled pins, and built-in communication capability using the USCI. In addition, the MSP430G2x33 family members have a 10-bit ADC. See for configuration details.

Typical applications include low-cost sensor systems that capture analog signals, convert them to digital values, and then process the data for display or for transmission to a host system.