Texas Instruments MSP430F6633IPZ

Mfr. Part

MSP430F6633IPZ

Manufacturer

Luminary Micro Texas Instruments

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Detailed Description

16-bit MSP430F6xx microcontroller with MSP430 CPUxV2 core, 128 KB Flash, 18 KB SRAM, 74 GPIOs, and integrated 12-bit ADC (16 channels). Runs up to 20 MHz with an internal oscillator. Rich connectivity includes USB, IrDA, LINbus, SCI, SPI, and UART or USART. Operates from 1.8 V to 3.6 V over -40°C to +85°C. Housed in a 100-pin LQFP 14 mm x 14 mm package. RoHS3 compliant. Surface-mount device. Supplier device package 100-LQFP (14x14). Base product number MSP430F6633. Series MSP430F6xx.

Key Features

16-bit MSP430 CPUxV2 core up to 20 MHz

128 KB embedded Flash program memory

18 KB SRAM for data and buffers

74 general-purpose I/O pins for flexible interfacing

12-bit ADC with 16 input channels for precision sensing

USB and multiple serial interfaces IrDA LINbus SCI SPI UART or USART

Internal oscillator for simple clocking

Low-power architecture with brown-out detect reset POR DMA PWM watchdog

Operating temperature -40°C to +85°C TA

Supply voltage range 1.8 V to 3.6 V

RoHS3 compliant and lead-free

Key Advantages

Ultra-low-power MSP430 platform helps extend battery life

Large Flash and SRAM enable complex applications and USB stacks

Many I/O and serial ports simplify system connectivity

Integrated ADC reduces external components and lowers BOM cost

Internal oscillator minimizes clock design effort

Mature TI ecosystem with tools libraries and long-term support

Easy surface-mount LQFP package for standard assembly flows

Packaging

Type 100-pin LQFP surface mount

Material plastic epoxy molded body with copper leadframe

Size body 14 mm x 14 mm nominal

Pin configuration 100 leads with 74 GPIO available refer to datasheet for full pinout

Thermal characteristics low-power device typical operation does not require a heatsink application thermal performance depends on PCB design follow datasheet layout and decoupling guidance

Electrical properties supply 1.8 V to 3.6 V core up to 20 MHz internal oscillator integrated 12-bit ADC USB and multiple serial interfaces

Delivery form tray for production handling

Lifecycle

Status active and broadly supported by Texas Instruments

Not nearing discontinuation at this time based on current industry status

Equivalent or alternative models in the same family

- MSP430F6634IPZ 100-LQFP same family check memory size and pin mapping

- MSP430F6636IPZ 100-LQFP same family higher memory options check compatibility

- MSP430F6638IPZ 100-LQFP highest memory option in the family check compatibility

Close alternatives with similar peripherals

- MSP430F563x family USB capable variants package and pinout may differ

- MSP430F55xx family USB capable variants package and pinout may differ

Always verify pin compatibility peripheral set and firmware impact before substitution

If you need a different voltage memory size or package contact our sales team through the Y-IC website for expert cross recommendations and up-to-date lifecycle data

Key Application Areas

Battery-powered USB devices and gateways

Industrial controllers and interface bridges SPI to USB UART to USB

Portable instruments and data loggers

Smart metering and sensor hubs

Medical and wellness devices

Building automation and HVAC controllers

LINbus node controllers and automotive auxiliary modules

Educational and development platforms for 16-bit embedded systems

Datasheet

Y-IC hosts the most authoritative and up-to-date datasheet for MSP430F6633IPZ on our product page. We recommend downloading it now to get complete specifications pinouts timing and design guidance.

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