MSP430F427A Series

8 MHz sensing MCU with 3 16-bit Sigma-Delta ADCs, 128-segment LCD, 32KB Flash, 1KB RAM

Catalog

8 MHz sensing MCU with 3 16-bit Sigma-Delta ADCs, 128-segment LCD, 32KB Flash, 1KB RAM

Part	RAM Size	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Core Size	Supplier Device Package	Number of I/O	Speed	Data Converters	Program Memory Type	Core Processor	Operating Temperature [Max]	Operating Temperature [Min]	Connectivity	Oscillator Type	Package / Case	Program Memory Size	Mounting Type	Peripherals
Texas Instruments MSP430F427IPMR	1 K	1.8 V	3.6 V	16-Bit	64-LQFP (10x10)	14	8 MHz	3x16b	FLASH	MSP430 CPU16	85 °C	-40 °C	SPI UART/USART	Internal	64-LQFP	32 KB	Surface Mount	Brown-out Detect/Reset LCD POR PWM WDT
Texas Instruments MSP430F427AIPM	1 K	1.8 V	3.6 V	16-Bit	64-LQFP (10x10)	14	8 MHz	3x16b	FLASH	MSP430 CPU16	85 °C	-40 °C	SPI UART/USART	Internal	64-LQFP	32 KB	Surface Mount	Brown-out Detect/Reset LCD POR PWM WDT

Catalog

8 MHz sensing MCU with 3 16-bit Sigma-Delta ADCs, 128-segment LCD, 32KB Flash, 1KB RAM

Key Features

• Ultra-Low Power Consumption:Active Mode: 400 µA at 1 MHz, 3.0 VStandby Mode: 1.6 µAOff Mode (RAM Retention): 0.1 µAFive Power-Saving ModesWake-Up From Standby Mode in Less Than 6 µsFrequency-Locked Loop, FLL+16-Bit RISC Architecture, 125-ns Instruction Cycle TimeThree Independent 16-bit Sigma-Delta A/D Converters With Differential PGA Inputs16-Bit Timer_A With Three Capture/Compare RegistersIntegrated LCD Driver for 128 SegmentsSerial Communication Interface (USART), Asynchronous UART, or Synchronous SPI Selectable by SoftwareBrownout DetectorSupply Voltage Supervisor/Monitor With Programmable Level DetectionSerial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security FuseBootstrap Loader in Flash DevicesFamily Members Include:MSP430F423A:8KB + 256B Flash Memory, 256B RAMMSP430F425A:16KB + 256B Flash Memory, 512B RAMMSP430F427A:32KB + 256B Flash Memory, 1KB RAMAvailable in 64-Pin Quad Flat Pack (QFP)For Complete Module Descriptions, Refer to theMSP430x4xx Family User's Guide, Literature Number SLAU056Ultra-Low Power Consumption:Active Mode: 400 µA at 1 MHz, 3.0 VStandby Mode: 1.6 µAOff Mode (RAM Retention): 0.1 µAFive Power-Saving ModesWake-Up From Standby Mode in Less Than 6 µsFrequency-Locked Loop, FLL+16-Bit RISC Architecture, 125-ns Instruction Cycle TimeThree Independent 16-bit Sigma-Delta A/D Converters With Differential PGA Inputs16-Bit Timer_A With Three Capture/Compare RegistersIntegrated LCD Driver for 128 SegmentsSerial Communication Interface (USART), Asynchronous UART, or Synchronous SPI Selectable by SoftwareBrownout DetectorSupply Voltage Supervisor/Monitor With Programmable Level DetectionSerial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security FuseBootstrap Loader in Flash DevicesFamily Members Include:MSP430F423A:8KB + 256B Flash Memory, 256B RAMMSP430F425A:16KB + 256B Flash Memory, 512B RAMMSP430F427A:32KB + 256B Flash Memory, 1KB RAMAvailable in 64-Pin Quad Flat Pack (QFP)For Complete Module Descriptions, Refer to theMSP430x4xx Family User's Guide, Literature Number SLAU056

Description

The Texas InstrumentsMSP430 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 wake-up from low-power modes to active mode in less than 6 µs. The MSP430F42xA series are microcontroller configurations with three independent 16-bit sigma-delta A/D converters, each with an integrated differential programmable gain amplifier input stage. Also included are a built-in 16-bit timer, 128 LCD segment drive capability, hardware multiplier, and 14 I/O pins. Typical applications include high-resolution applications such as handheld metering equipment, weigh scales, and energy meters. The Texas InstrumentsMSP430 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 wake-up from low-power modes to active mode in less than 6 µs. The MSP430F42xA series are microcontroller configurations with three independent 16-bit sigma-delta A/D converters, each with an integrated differential programmable gain amplifier input stage. Also included are a built-in 16-bit timer, 128 LCD segment drive capability, hardware multiplier, and 14 I/O pins. Typical applications include high-resolution applications such as handheld metering equipment, weigh scales, and energy meters.