Specification	MSP430F6635IPZR

Connectivity	SCI, UART/USART, USB, LINbus, IrDA, I2C, SPI
Core Processor	MSP430 CPUXV2
Core Size	16-Bit
Data Converters [custom]	16
Data Converters [custom]	12 b
Mounting Type	Surface Mount
Number of I/O	74 I/O
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	100-LQFP
Peripherals	Brown-out Detect/Reset, DMA, POR, WDT, PWM
Program Memory Size	256 KB
Program Memory Type	FLASH
RAM Size	18K x 8
Speed	20 MHz
Supplier Device Package	100-LQFP (14x14)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

MSP430F6635 Series

20 MHz MCU with 256KB Flash, 16KB SRAM, 12-bit ADC, comparator, DMA, UART/SPI/I2C, 160 seg LCD, USB,

Part	Program Memory Size	Operating Temperature [Max]	Operating Temperature [Min]	Data Converters [custom]	Data Converters [custom]	Core Size	Core Processor	Speed	Program Memory Type	Mounting Type	Supplier Device Package	Oscillator Type	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	RAM Size	Peripherals	Connectivity	Package / Case	Number of I/O
Texas Instruments MSP430F6635IPZ	256 KB	85 °C	-40 °C	16	12 b	16-Bit	MSP430 CPUXV2	20 MHz	FLASH	Surface Mount	100-LQFP (14x14)	Internal	1.8 V	3.6 V	18K x 8	Brown-out Detect/Reset DMA POR PWM WDT	I2C IrDA LINbus SCI SPI UART/USART USB	100-LQFP	74 I/O
Texas Instruments MSP430F6635IZCAR	256 KB	85 °C	-40 °C	16	12 b	16-Bit	MSP430 CPUXV2	20 MHz	FLASH	Surface Mount	113-NFBGA (7x7)	Internal	1.8 V	3.6 V	18K x 8	Brown-out Detect/Reset DMA LCD POR PWM WDT	I2C IrDA LINbus SCI SPI UART/USART USB	113-VFBGA	74 I/O
Texas Instruments MSP430F6635IPZR	256 KB	85 °C	-40 °C	16	12 b	16-Bit	MSP430 CPUXV2	20 MHz	FLASH	Surface Mount	100-LQFP (14x14)	Internal	1.8 V	3.6 V	18K x 8	Brown-out Detect/Reset DMA POR PWM WDT	I2C IrDA LINbus SCI SPI UART/USART USB	100-LQFP	74 I/O

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)	1000	$ 5.37
Texas Instruments	LARGE T&R	1	$ 7.24
		100	$ 5.90
		250	$ 4.64
		1000	$ 3.94

Description

General part information

MSP430F6635 Series

The TI 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 3 µs (typical).

The MSP430F663x devices are microcontrollers with a high-performance 12-bit ADC, a comparator, two USCIs, USB 2.0, a hardware multiplier, DMA, four 16-bit timers, an RTC module with alarm capabilities, an LCD driver, and up to 74 I/O pins.

For complete module descriptions, see theMSP430F5xx and MSP430F6xx Family User’s Guide.

Documents

Technical documentation and resources

MSP430F6635IPZR

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MSP430F6635IPZR

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Technical Specifications

MSP430F6635 Series

Pricing

Description

MSP430F6635 Series

Documents

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

MSP430 LFXT1 Oscillator Accuracy (Rev. A)

MSP430 Flash Memory Characteristics (Rev. B)

MSP Code Protection Features

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

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

Ultra-low power USB for portable embedded applications

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

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

Getting Started With the MSP430F663x Sample Kit

Li-Ion Battery Charger Solution Using an MSP430™ MCU (Rev. B)

MSP430 System ESD Troubleshooting Guide

MSP430 System-Level ESD Considerations (Rev. B)

Implementing An Ultra-Low-Power Keypad Interface With MSP430 MCUs (Rev. A)

Interfacing the 3-V MSP430 MCU to 5-V Circuits (Rev. A)

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

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

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

Efficient Multiplication and Division Using MSP430 MCUs (Rev. A)

1.8V – 5.5V Input, High-Efficiency DCDC Converter Reference Design for MSP430 (Rev. B)

Power Management Solutions for Ultra-Low-Power 16-Bit MSP430 MCUs (Rev. D)

Designing With MSP430™ MCUs and Segment LCDs (Rev. A)

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

Wave Digital Filtering Using an MSP430 MCU (Rev. A)

CRC Implementation with MSP430 MCUs (Rev. A)

Powering the MSP430 from a High Voltage Input using the TPS62122 (Rev. C)

ESD Diode Current Specification (Rev. B)

Understanding MSP430 Flash Data Retention (Rev. A)

MSP430 32-kHz Crystal Oscillators (Rev. D)

Using the TPS3619 With MSP430 Microcontrollers (Rev. B)

MSP430F6635 Microcontroller Errata (Rev. AC)

Microcontrollers in Blood Glucose Meters (Rev. B)

MSP430F663x Mixed-Signal Microcontrollers datasheet (Rev. G)

Using the USCI I2C Master (Rev. A)

MSP430 MCUs Development Guide Book (Rev. A)

MSP430 Based Lithium-Ion Polymer Battery Charging and Gauging Solution Using USB (Rev. A)

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

SYS/BIOS (TI-RTOS Kernel) User's Guide (Rev. V)

Using the MSP430 RTC_B Module With Battery Backup Supply (Rev. B)

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

Design Considerations When Using the MSP430 Graphics Library

Tiny DCDC Converter Reference Design (Rev. A)

MSP430F6635 Series