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M430F5438AMGCARET - MSP430F478IZCAR

M430F5438AMGCARET

Active
Texas Instruments

EXTENDED TEMPERATURE 25-MHZ MCU WITH 256-KB FLASH, 16-KB SRAM, 12-BIT ADC, DMA, UART/SPI/I2C, TIMER

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Search across all available documentation for this part.

DocumentsDatasheetMSP430F5438A-ET Mixed-Signal Controller datasheet (Rev. A)+3
M430F5438AMGCARET - MSP430F478IZCAR

M430F5438AMGCARET

Active
Texas Instruments

EXTENDED TEMPERATURE 25-MHZ MCU WITH 256-KB FLASH, 16-KB SRAM, 12-BIT ADC, DMA, UART/SPI/I2C, TIMER

Deep-Dive with AI

DocumentsDatasheetMSP430F5438A-ET Mixed-Signal Controller datasheet (Rev. A)+3

Technical Specifications

Parameters and characteristics for this part

SpecificationM430F5438AMGCARET
ConnectivitySCI, I2C, LINbus, SPI, UART/USART, IrDA
Core ProcessorMSP430
Core Size16-Bit
Data Converters [custom]16
Data Converters [custom]12 b
Mounting TypeSurface Mount
Number of I/O87
Operating Temperature [Max]125 °C
Operating Temperature [Min]-55 °C
Oscillator TypeExternal, Internal
Package / Case113-VFBGA
PeripheralsBrown-out Detect/Reset, DMA, POR, WDT, PWM
Program Memory Size256 KB
Program Memory TypeFLASH
RAM Size16 K
Speed25 MHz
Supplier Device Package113-NFBGA (7x7)
Voltage - Supply (Vcc/Vdd) [Max]3.6 V
Voltage - Supply (Vcc/Vdd) [Min]1.8 V

Pricing

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

DistributorPackageQuantity$
DigikeyTape & Reel (TR) 2500$ 6.76
Texas InstrumentsLARGE T&R 1$ 9.62
100$ 7.84
250$ 6.16
1000$ 5.23

Description

General part information

MSP430FR5989-EP Series

The MSP430F5438A-ET is an ultralow-power microcontroller. The architecture, combined with extensive 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 wake-up from low-power modes to active mode in 3.5 µs (typical).

The MSP430F5438A-ET is a microcontroller configuration with three 16-bit timers, a high-performance 12-bit analog-to-digital converter (ADC), up to 4 universal serial communication interfaces (USCIs), a hardware multiplier, a DMA, a real-time clock (RTC) module with alarm capabilities, and up to 87 I/O pins. For complete module descriptions, see theMSP430F5xx and MSP430F6xx Family User’s Guide.

Typical applications for this device include analog and digital sensor systems, digital motor control, remote controls, thermostats, digital timers, and hand-held meters.