MSP430F2252IRHAR

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Texas Instruments

IC MCU 16BIT 16KB FLASH 40VQFN

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MSP430F2252IRHAR

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Texas Instruments

IC MCU 16BIT 16KB FLASH 40VQFN

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Description

General part information

MSP430F2252 Series

The Texas Instruments MSP430 family of ultra-low-power microcontrollers 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 the device to wake up from low-power modes to active mode in less than 1 µs.

The MSP430F22x2 series is an ultra-low-power mixed-signal microcontroller with two built-in 16-bit timers, a universal serial communication interface (USCI), a 10-bit analog-to-digital converter (ADC) with integrated reference and data transfer controller (DTC), and 32 I/O pins.

Typical applications include 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. Stand-alone radio-frequency (RF) sensor front ends are another area of application.

Technical Specifications

Parameters and characteristics for this part

Specification	MSP430F2252IRHAR

A/D Channels	12 count
A/D Resolution (bits)	10 bit
Connectivity	USART, I2C, SCI, IrDA, LINbus, UART, SPI
Core Processor	MSP430 CPU16
Core Size (Bit Width)	16 Bit
Mounting Type	Surface Mount
Number of I/O	32
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	40-VFQFN Exposed Pad
Package Length	6 mm
Package Name	40-VQFN
Package Width	6 mm
Peripherals	WDT, PWM, Brown-out Detect, POR, Reset
Program Memory Additional Size	256 B
Program Memory Depth	16 K
Program Memory Size	16 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	512
RAM Size Width	8 bit
Speed	16 MHz
Voltage - Supply (Vcc/Vdd) Maximum	3.6 V
Voltage - Supply (Vcc/Vdd) Minimum	1.8 V

MSP430F2252 Series

Automotive 16-MHz MCU with 16-kb Flash, 512B SRAM, 10-bit ADC, I2C/SPI/UART

Part	Package / Case	Program Memory Width	Program Memory Additional Size	Program Memory Depth	Program Memory Size	RAM Size Depth	RAM Size Width	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Program Memory Type	Connectivity	Peripherals	Speed	Core Size (Bit Width)	Oscillator Type	Mounting Type	Package Width	Package Name	Package Length	Number of I/O	A/D Channels	A/D Resolution (bits)	Core Processor	Qualification	Grade
Texas Instruments MSP430F2252IYFFR	49-UFBGA DSBGA	8 bit	256 B	16 K	16 KB	512	8 bit	85 °C	-40 °C	3.6 V	1.8 V	FLASH	I2C IrDA LINbus SCI SPI UART USART	Brown-out Detect POR PWM Reset WDT	16 MHz	16 Bit	Internal	Surface Mount	2.8 mm	49-DSBGA	2.8 mm	32	12 count	10 bit	MSP430 CPU16
Texas Instruments MSP430F2252TRHARQ1	40-VFQFN Exposed Pad	8 bit	256 B	16 K	16 KB	512	8 bit	105 °C	-40 °C	3.6 V	1.8 V	FLASH	I2C IrDA LINbus SCI SPI UART USART	Brown-out Detect POR PWM Reset WDT	16 MHz	16 Bit	Internal	Surface Mount	6 mm	40-VQFN	6 mm	32	12 count	10 bit	MSP430 CPU16	AEC-Q100	Automotive
Texas Instruments MSP430F2252TDA		8 bit	256 B	16 K	16 KB	512	8 bit	105 °C	-40 °C	3.6 V	1.8 V	FLASH	I2C IrDA LINbus SCI SPI UART USART	Brown-out Detect POR PWM Reset WDT	16 MHz	16 Bit	Internal	Surface Mount	6.1 mm	38-TSSOP	0.24 in	32	12 count	10 bit	MSP430 CPU16
Texas Instruments MSP430F2252IYFFT	49-UFBGA DSBGA	8 bit	256 B	16 K	16 KB	512	8 bit	85 °C	-40 °C	3.6 V	1.8 V	FLASH	I2C IrDA LINbus SCI SPI UART USART	Brown-out Detect POR PWM Reset WDT	16 MHz	16 Bit	Internal	Surface Mount	2.8 mm	49-DSBGA	2.8 mm	32	12 count	10 bit	MSP430 CPU16
Texas Instruments MSP430F2252TRHAT	40-VFQFN Exposed Pad	8 bit	256 B	16 K	16 KB	512	8 bit	105 °C	-40 °C	3.6 V	1.8 V	FLASH	I2C IrDA LINbus SCI SPI UART USART	Brown-out Detect POR PWM Reset WDT	16 MHz	16 Bit	Internal	Surface Mount	6 mm	40-VQFN	6 mm	32	12 count	10 bit	MSP430 CPU16
Texas Instruments MSP430F2252IRHAR	40-VFQFN Exposed Pad	8 bit	256 B	16 K	16 KB	512	8 bit	85 °C	-40 °C	3.6 V	1.8 V	FLASH	I2C IrDA LINbus SCI SPI UART USART	Brown-out Detect POR PWM Reset WDT	16 MHz	16 Bit	Internal	Surface Mount	6 mm	40-VQFN	6 mm	32	12 count	10 bit	MSP430 CPU16
Texas Instruments MSP430F2252TDAR		8 bit	256 B	16 K	16 KB	512	8 bit	105 °C	-40 °C	3.6 V	1.8 V	FLASH	I2C IrDA LINbus SCI SPI UART USART	Brown-out Detect POR PWM Reset WDT	16 MHz	16 Bit	Internal	Surface Mount	6.1 mm	38-TSSOP	0.24 in	32	12 count	10 bit	MSP430 CPU16
Texas Instruments MSP430F2252IRHAT	40-VFQFN Exposed Pad	8 bit	256 B	16 K	16 KB	512	8 bit	85 °C	-40 °C	3.6 V	1.8 V	FLASH	I2C IrDA LINbus SCI SPI UART USART	Brown-out Detect POR PWM Reset WDT	16 MHz	16 Bit	Internal	Surface Mount	6 mm	40-VQFN	6 mm	32	12 count	10 bit	MSP430 CPU16
Texas Instruments MSP430F2252TRHAR	40-VFQFN Exposed Pad	8 bit	256 B	16 K	16 KB	512	8 bit	105 °C	-40 °C	3.6 V	1.8 V	FLASH	I2C IrDA LINbus SCI SPI UART USART	Brown-out Detect POR PWM Reset WDT	16 MHz	16 Bit	Internal	Surface Mount	6 mm	40-VQFN	6 mm	32	12 count	10 bit	MSP430 CPU16

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