MSP430FE423IPMR ,16-bit Ultra-Low-Power Microcontroller for Energy Meters, 8KB Flash, 256B RAMFeatures1• Low Supply Voltage Range: 2.7 V to 3.6 V • Brownout Detector• Ultra-Low Power Consumptio ..
MSP430FE425IPM ,16-bit Ultra-Low-Power Microcontroller for Energy Meters, 16KB Flash, 512B RAMMaximum Ratings ...... 105.33 Flash Memory... 315.2 ESD Ratings.... 105.34 JTAG Interface.. 315.3 R ..
MSP430FE425IPMR ,16-bit Ultra-Low-Power Microcontroller for Energy Meters, 16KB Flash, 512B RAMFeatures1• Low Supply Voltage Range: 2.7 V to 3.6 V • Brownout Detector• Ultra-Low Power Consumptio ..
MSP430FE427 ,16-bit Ultra-Low-Power Microcontroller for Energy Meters, 32KB Flash, 1024B RAMFeatures1• Low Supply Voltage Range: 2.7 V to 3.6 V • Brownout Detector• Ultra-Low Power Consumptio ..
MSP430FE427IPMR ,16-bit Ultra-Low-Power Microcontroller for Energy Meters, 32KB Flash, 1024B RAMMaximum Ratings ...... 105.33 Flash Memory... 315.2 ESD Ratings.... 105.34 JTAG Interface.. 315.3 R ..
MSP430FG4250IDL ,16-Bit Ultra-Low-Power MCU, 16kB Flash, 256B RAM, 16-bit Sigma-Delta A/D, 12-bit D/A, 2 OPAMP, LCD 48-SSOP -40 to 85featuresa powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to ma ..
MV104 ,Silicon Tuning DiodeELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted) (EACH DIODE)ACharacteristic Symbol Min ..
MV209 ,Silicon Epicap Diode2I , REVERSE CURRENT (nA) C , CAPACITANCE - pFTRQ, FIGURE OF MERITC , DIODE CAPACITANCE (NORMALIZED ..
MV209 ,Silicon Epicap Diode3MMBV109LT1, MV209SOLDER STENCIL GUIDELINESPrior to placing surface mount components onto a printed ..
MV2101 ,Silicon Tuning DiodeMAXIMUM RATINGS1Rating Symbol Value UnitXXX M2Reverse Voltage V 30 VdcRTO–236AB, SOT–23CASE 318–08 ..
MV2104 , Silicon Tuning Diode
MV2104 , Silicon Tuning Diode
MSP430FE423IPM-MSP430FE423IPMR
16-bit Ultra-Low-Power Microcontroller for Energy Meters, 8KB Flash, 256B RAM
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MSP430FE427, MSP430FE425, MSP430FE423SLAS396D –JULY 2003–REVISED NOVEMBER 2016
MSP430FE42x Mixed-Signal Microcontrollers Device Overview
1.1 Features Low Supply Voltage Range: 2.7Vto 3.6V Ultra-Low Power Consumption: Active Mode: 400 µAat1 MHz,3V Standby Mode: 1.6 µA Off Mode (RAM Retention): 0.1 µA Five Power-Saving Modes Wakeup From Standby Modein Less Than6µs Frequency-Locked Loop, FLL+ 16-Bit RISC Architecture, 125-ns Instruction Cycle
Time Embedded Signal Processing for Single-Phase
Energy Metering With Integrated Analog Front End
and Temperature Sensor (ESP430CE1) 16-Bit Timer_A With Three Capture/Compare
Registers Integrated LCD Driver for 128 Segments Serial Communication Interface (USART),
Asynchronous UARTor Synchronous SPI
Selectableby Software Brownout Detector Supply Voltage Supervisor and Monitor With
Programmable Level Detection Serial Onboard Programming, No External
Programming Voltage Needed, Programmable
Code Protectionby Security Fuse Bootloader (BSL) Family Members Include: MSP430FE423
8KB+ 256Bof Flash Memory, 256Bof RAM MSP430FE425
16KB+ 256Bof Flash Memory, 512Bof RAM MSP430FE427
32KB+ 256Bof Flash Memory, 1KBof RAM Availablein 64-Pin Quad Flat Pack (LQFP) For Complete Module Descriptions, See the
MSP430x4xx Family User's Guide
1.2 Applications 2-Wire and 3-Wire Single-Phase Meters • Tamper-Resistant Meters
1.3 DescriptionTheTI MSP430™ familyof ultra-low-power microcontrollers consistsof several devices featuring different
setsof peripherals targeted for various applications. The architecture, combined with five low-power
modes,is optimizedto achieve extended battery lifein portable measurement applications. The device
featuresa powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to
maximum code efficiency. The digitally controlled oscillator (DCO) allows the deviceto wakeup from low-
power modesto active modein less than6 µs.
The MSP430FE42x series are microcontroller configurations with three independent 16-bit sigma-delta
ADCs and an embedded signal processor core usedto measure and calculate single-phase energyin and 3-wire configurations. Also included area built-in 16-bit timer, 128-segment LCD drive I/O pins. include 2-wire and 3-wire single-phase metering including tamper-resistant meter
