MCU 16-bit MSP430 RISC 32KB Flash 2.5V/3.3V 64-Pin LQFP T/R, MSP430FE4272IPMR, Texas Instruments

The Texas Instruments MSP430 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 MSP430FE42x2 devices are microcontroller configurations with two independent 16-bit sigma-delta analog-to-digital (A/D) converters and embedded signal processor core used to measure and calculate single-phase energy in both 2-wire and 3-wire configurations. Also included is a built-in 16-bit timer, 128 LCD segment drive capability, and 14 I/O pins. Typical applications include 2-wire and 3-wire single-phase metering.

Low Supply-Voltage Range, 2.7 V to 3.6 V

Ultra-Low-Power Consumption:

Active Mode: 400 µA at 1 MHz, 3.0 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

Embedded Signal Processing for Single-Phase Energy Metering With Integrated Analog Front-End and Temperature Sensor (ESP430CE1B)

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/Monitor With Programmable Level Detection

Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse

Bootstrap Loader in Flash Devices

Family Members Include:

MSP430FE4232
8KB + 256B Flash Memory,
256B RAM
MSP430FE4242
12KB + 256B Flash Memory,
512B RAM
MSP430FE4252
16KB + 256B Flash Memory,
512B RAM
MSP430FE4272
32KB + 256B Flash Memory,
1KB RAM

Available in 64-Pin Quad Flat Pack (QFP)

Характеристики

Schedule_b	8542310000
Бренд	Texas Instruments
Operating_temperature	-40 to 85 °C
Pin_count	64
Product_dimensions	10 x 10 x 1.4 mm
Program_memory_size	32 Kb
Ram_size	1 KB
Screening_level	Industrial
Specifications	http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=MSP430FE4232&&fileType=pdf
Supplier_package	LQFP
Max_speed	8.4 MHz
Number_of_timers	3
Operating_supply_voltage	2.5, 3.3 V
Country_of_origin	United States
Instruction_set_architecture	RISC
Data_bus_width	16 Bit
Eccn	EAR99
Htsn	8542310001
Тип интерфейса	SPI/UART/USART
Number_of_programmable_i_os	14
Lead_finish	Gold
Max_operating_supply_voltage	3.6 V
Max_processing_temp	260 °C
Min_operating_supply_voltage	1.8 V
Mounting	Surface Mount
Msl_level	3

SKU: MSP430FE4272IPMR

Description