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MSP430FE4252IPM

更新时间： 2024-10-16 10:44:51

品牌	Logo	应用领域
德州仪器 - TI		微控制器
页数	文件大小	规格书
48页	897K
描述
MIXED SIGNAL MICROCONTROLLER

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MSP430FE4252IPM 数据手册

MSP430FE42x2

MIXED SIGNAL MICROCONTROLLER

SLAS616 − JULY 2008

Low Supply-Voltage Range, 2.7 V to 3.6 V

Supply Voltage Supervisor/Monitor With

Programmable Level Detection

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

Serial Onboard Programming,

No External Programming Voltage Needed,

Programmable Code Protection by Security

Fuse

Bootstrap Loader in Flash Devices

Wake-Up From Standby Mode in Less

Than 6 µs

Frequency-Locked Loop, FLL+

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

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

Available in 64-Pin Quad Flat Pack (QFP)

For Complete Module Descriptions,

See the MSP430x4xx Family User’s Guide,

Literature Number SLAU056

Brownout Detector

description

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.

This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with

appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range

from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage

because very small parametric changes could cause the device not to meet its published specifications. These devices have limited

built-in ESD protection.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...48

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MSP430FE4252IPM 替代型号

型号	品牌	替代类型	描述	数据表
MSP430FE4252IPMR	TI	类似代替	MIXED SIGNAL MICROCONTROLLER

与MSP430FE4252IPM相关器件

型号	品牌	获取价格	描述	数据表
MSP430FE4252IPMR	TI	获取价格	MIXED SIGNAL MICROCONTROLLER
MSP430FE425A	TI	获取价格	ULTRA-LOW-POWER MICROCONTROLLERS
MSP430FE425AIPM	TI	获取价格	MIXED SIGNAL MICROCONTROLLER
MSP430FE425AIPMR	TI	获取价格	MIXED SIGNAL MICROCONTROLLER
MSP430FE425IPM	TI	获取价格	MIXED SIGNAL MICROCONTROLLER
MSP430FE425IPMR	TI	获取价格	MIXED SIGNAL MICROCONTROLLER
MSP430FE427	TI	获取价格	MIXED SIGNAL MICROCONTROLLER
MSP430FE4272	TI	获取价格	ULTRA-LOW-POWER MICROCONTROLLERS
MSP430FE4272IPM	TI	获取价格	MIXED SIGNAL MICROCONTROLLER
MSP430FE4272IPMR	TI	获取价格	MIXED SIGNAL MICROCONTROLLER

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