Integrated Circuits (ICs)

MSP430F5255IZQE

Obsolete

Texas Instruments

MCU 16-BIT MSP430 RISC 128KB FLASH 3.3V 80-PIN BGA MICROSTAR JUNIOR TRAY

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Integrated Circuits (ICs)

MSP430F5255IZQE

Obsolete

Texas Instruments

MCU 16-BIT MSP430 RISC 128KB FLASH 3.3V 80-PIN BGA MICROSTAR JUNIOR TRAY

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MSP430F5255IZQE

Connectivity	SCI, I2C, LINbus, SPI, UART/USART, IrDA
Core Processor	MSP430 CPUXV2
Core Size	16-Bit
Data Converters [x]	10
Data Converters [y]	10 b
Mounting Type	Surface Mount
Number of I/O	53
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	80-VFBGA
Peripherals	Brown-out Detect/Reset, DMA, POR, WDT, PWM
Program Memory Size	128 KB
Program Memory Type	FLASH
Speed	25 MHz
Supplier Device Package	80-BGA MICROSTAR JUNIOR (5x5)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

MSP430F5255 Series

25 MHz MCU with 128KB Flash, 32KB SRAM, 10-bit ADC, comparator, DMA, 1.8V Split-Rail I/O

Part	Core Processor	Package / Case	Oscillator Type	Peripherals	Mounting Type	Connectivity	Supplier Device Package	Program Memory Type	Speed	Program Memory Size	Number of I/O	Core Size	Data Converters [x]	Data Converters [y]	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]
Texas Instruments MSP430F5255IRGCT	MSP430 CPUXV2	64-VFQFN Exposed Pad	Internal	Brown-out Detect/Reset DMA POR PWM WDT	Surface Mount	I2C IrDA LINbus SCI SPI UART/USART	64-VQFN (9x9)	FLASH	25 MHz	128 KB	53	16-Bit	10	10 b	85 °C	-40 °C	1.8 V	3.6 V
Texas Instruments MSP430F5255IZQER	MSP430 CPUXV2	80-VFBGA	Internal	Brown-out Detect/Reset DMA POR PWM WDT	Surface Mount	I2C IrDA LINbus SCI SPI UART/USART	80-BGA MICROSTAR JUNIOR (5x5)	FLASH	25 MHz	128 KB	53	16-Bit	10	10 b	85 °C	-40 °C	1.8 V	3.6 V
Texas Instruments MSP430F5255IRGCR	MSP430 CPUXV2	64-VFQFN Exposed Pad	Internal	Brown-out Detect/Reset DMA POR PWM WDT	Surface Mount	I2C IrDA LINbus SCI SPI UART/USART	64-VQFN (9x9)	FLASH	25 MHz	128 KB	53	16-Bit	10	10 b	85 °C	-40 °C	1.8 V	3.6 V
Texas Instruments MSP430F5255IZQE	MSP430 CPUXV2	80-VFBGA	Internal	Brown-out Detect/Reset DMA POR PWM WDT	Surface Mount	I2C IrDA LINbus SCI SPI UART/USART	80-BGA MICROSTAR JUNIOR (5x5)	FLASH	25 MHz	128 KB	53	16-Bit	10	10 b	85 °C	-40 °C	1.8 V	3.6 V

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

MSP430F5255 Series

Using an "always-on" ultra-low-power system controller can significantly reduce power consumption on portable devices like handsets and tablets. These controllers can act as sensor hubs and monitor user stimuli (for example, reading inertial sensors or touch sensors) and vital system parameters like battery health and temperature, while power-hungry application processors and touch screen controllers are turned off. The microcontroller can then "wake up" the system based on a user input or on a fault condition that requires CPU intervention.

The MSP430F525x series is the latest addition to the 1.8-V split-rail I/O portfolio (previously only available on MSP430F522x) and is specifically designed for "always-on" system controller applications. 1.8-V I/O allows for seamless interface to application processors and other devices without the need for external level translation, while the primary supply to the MCU can be on a higher voltage rail.

Compared to the MSP430F522x, the MSP430F525x provides up to four times more RAM (32KB) and double the serial interfaces (four USCI_A and four USCI_B). The MSP430F525x also features four 16-bit timers, a high-performance 10-bit ADC, a hardware multiplier, DMA, a comparator, and an RTC module with alarm capabilities. The MSP430F525x consumes 290 µA/MHz (typical) in active mode running from flash memory, and it consumes 1.6 µA (typical) in standby mode (LPM3). The MSP430F525x can switch to active mode in 3.5 µs (typical), which makes it a great fit for "always-on" low-power applications.

Documents

Technical documentation and resources