MSP430F423

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community MSP430F427, MSP430F425, MSP430F423 SLAS421B – APRIL 2004 – REVISED NOVEMBER 2016 MSP430F42x Mixed-Signal Microcontrollers 1 Device Overview 1.1 Features 1 Low Supply Voltage Range: 1.8 V to 3.6 V Ultra-Low Power Consumption: – Active Mode: 400 µA at 1 MHz, 3 V – Standby Mode: 1.6 µA – Off Mode (RAM Retention): 0.1 µA Five Power-Saving Modes Wake up From Standby Mode in Less Than 6 µs Frequency-Locked Loop, FLL+ 16-Bit RISC Architecture, 125-ns Instruction Cycle Time Three Independent 16-Bit Sigma-Delta Analog-toDigital Converters (ADCs) With Differential PGA Inputs 16-Bit Timer_A With Three Capture/Compare Registers Integrated LCD Driver for 128 Segments Serial Communication Interface (USART), Asynchronous UART or Synchronous SPI Selectable by Software Brownout Detector Supply Voltage Supervisor and Monitor With Programmable Level Detection Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse Bootloader (BSL) Family Members Include: – MSP430F423 8KB + 256 B of Flash Memory, 256 B of RAM – MSP430F425 16KB + 256 B of Flash Memory, 512 B of RAM – MSP430F427 32KB + 256 B of Flash Memory, 1KB of RAM Available in 64-Pin Quad Flat Pack (LQFP) For Complete Module Descriptions, See the MSP430x4xx Family User's Guide 1.2 Applications Handheld Metering Equipment Weigh Scales Energy Meters 1.3 ...