Specification	MSP430F5526IZXHR

Connectivity	SCI, UART/USART, USB, LINbus, IrDA, I2C, SPI
Core Processor	MSP430 CPUXV2
Core Size	16-Bit
Mounting Type	Surface Mount
Number of I/O	47
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	96 KB
Program Memory Type	FLASH
RAM Size	8 K
Speed	25 MHz
Supplier Device Package	80-NFBGA (5x5)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

MSP430F5526 Series

25 MHz MCU with 96KB Flash, 6KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, USB, HW multiplier

Part	Core Processor	Operating Temperature [Max]	Operating Temperature [Min]	Connectivity	Program Memory Type	RAM Size	Peripherals	Oscillator Type	Number of I/O	Core Size	Data Converters	Package / Case	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Mounting Type	Supplier Device Package	Speed	Program Memory Size
Texas Instruments MSP430F5526IRGCT	MSP430 CPUXV2	85 °C	-40 °C	I2C IrDA LINbus SCI SPI UART/USART USB	FLASH	8 K	Brown-out Detect/Reset DMA POR PWM WDT	Internal	47	16-Bit	12x12b	64-VFQFN Exposed Pad	1.8 V	3.6 V	Surface Mount	64-VQFN (9x9)	25 MHz	96 KB
Texas Instruments MSP430F5526IRGCR	MSP430 CPUXV2	85 °C	-40 °C	I2C IrDA LINbus SCI SPI UART/USART USB	FLASH	8 K	Brown-out Detect/Reset DMA POR PWM WDT	Internal	47	16-Bit	12x12b	64-VFQFN Exposed Pad	1.8 V	3.6 V	Surface Mount	64-VQFN (9x9)	25 MHz	96 KB
Texas Instruments MSP430F5526IZXH	MSP430 CPUXV2	85 °C	-40 °C	I2C IrDA LINbus SCI SPI UART/USART USB	FLASH	8 K	Brown-out Detect/Reset DMA POR PWM WDT	Internal	47	16-Bit	12x12b	80-VFBGA	1.8 V	3.6 V	Surface Mount	80-NFBGA (5x5)	25 MHz	96 KB
Texas Instruments MSP430F5526IZXHR	MSP430 CPUXV2	85 °C	-40 °C	I2C IrDA LINbus SCI SPI UART/USART USB	FLASH	8 K	Brown-out Detect/Reset DMA POR PWM WDT	Internal	47	16-Bit		80-VFBGA	1.8 V	3.6 V	Surface Mount	80-NFBGA (5x5)	25 MHz	96 KB

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 6.87
		10	$ 6.20
		25	$ 5.91
		100	$ 5.13
		250	$ 4.90
		500	$ 4.47
		1000	$ 3.89
	Digi-Reel®	1	$ 6.87
		10	$ 6.20
		25	$ 5.91
		100	$ 5.13
		250	$ 4.90
		500	$ 4.47
		1000	$ 3.89
	Tape & Reel (TR)	2500	$ 3.57
Texas Instruments	LARGE T&R	1	$ 5.25
		100	$ 4.28
		250	$ 3.37
		1000	$ 2.86

Description

General part information

MSP430F5526 Series

The Texas Instruments MSP430F55xx microcontrollers (MCUs) are part of the MSP430™ system control & communication family of ultra-low-power microcontrollers consists of several devices featuring peripheral sets targeted for a variety of applications. The architecture, combined with extensive low-power modes, is optimized to achieve extended battery life in portable measurement applications. The microcontroller 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 devices to wake up from low-power modes to active mode in 3.5 µs (typical).

The MSP430F5529, MSP430F5527, MSP430F5525, and MSP430F5521 microcontrollers have integrated USB and PHY supporting USB 2.0, four 16-bit timers, a high-performance 12-bit analog-to-digital converter (ADC), two USCIs, a hardware multiplier, DMA, an RTC module with alarm capabilities, and 63 I/O pins. The MSP430F5528, MSP430F5526, MSP430F5524, and MSP430F5522 microcontrollers include all of these peripherals but have 47 I/O pins.

The MSP430F5519, MSP430F5517, and MSP430F5515 microcontrollers have integrated USB and PHY supporting USB 2.0, four 16-bit timers, two USCIs, a hardware multiplier, DMA, an RTC module with alarm capabilities, and 63 I/O pins. The MSP430F5514 and MSP430FF5513 microcontrollers include all of these peripherals but have 47 I/O pins.

Documents

Technical documentation and resources

MSP430F5526IZXHR

Deep-Dive with AI

MSP430F5526IZXHR

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Technical Specifications

MSP430F5526 Series

Pricing

Description

MSP430F5526 Series

Documents

Datasheet

General Oversampling of MSP ADCs for Higher Resolution (Rev. A)

ESD Diode Current Specification (Rev. B)

MSP430 32-kHz Crystal Oscillators (Rev. D)

Ultra-low power USB for portable embedded applications

Mixing C and Assembler With MSP430™ MCUs (Rev. A)

Migration Guide From MSP430 MCUs to MSPM0 MCUs (Rev. A)

Software Coding Techniques for MSP430™ MCUs (Rev. B)

Using the USCI I2C Master (Rev. A)

USB Field Firmware Updates on MSP430 MCUs (Rev. C)

Migrating from the MSP430F5xx,F6xx Family to the MSP430FR58xx/FR59xx/68xx Family (Rev. D)

Debugging Flash Issues on the MSP430 Family of Microcontrollers (Rev. A)

Safety Manual for MSP430G2xx, F5xx, and FR57xx in IEC 60730 Safety Applications (Rev. A)

The ultra-low-power USB revolution (Rev. A)

Programming a Flash-Based MSP430 MCU Using the JTAG Interface (Rev. H)

Using the TPS3619 With MSP430 Microcontrollers (Rev. B)

MSP430 System ESD Troubleshooting Guide

Troubleshooting Guidelines for MSP Devices

MSP430F5526 Device Erratasheet (Rev. AE)

MSP Code Protection Features

MSP430x5xx and MSP430x6xx Family User's Guide (Rev. Q)

Random Number Generation Using MSP430™ MCUs (Rev. A)

Implementing a Thermocouple Interface With ADC12_A

Understanding MSP430 Flash Data Retention (Rev. A)

Advanced Debugging Using the Enhanced Emulation Module (EEM) With CCS v6 (Rev. F)

Starting a USB Design Using MSP430 MCUs (Rev. B)

MSP430 System-Level ESD Considerations (Rev. B)

MSP430 MCUs Development Guide Book (Rev. A)

Solutions to Common eUSCI and USCI Serial Communication Issues on MSP430 MCUs (Rev. A)

MSP430F5526 Series