MSP430FG4619 - 16 位超低功耗 MCU，120KB 闪存、4KB RAM、12 位 ADC、双 DAC、DMA、3 个 OPAMP 和 160 段 LCD

MSP430FG4619是TI德州仪器公司的一款超低功耗产品，MSP430FG4619是16 位超低功耗 MCU，120KB 闪存、4KB RAM、12 位 ADC、双 DAC、DMA、3 个 OPAMP 和 160 段 LCD，本站介绍了MSP430FG4619的封装应用图解、特点和优点、功能等，并给出了与MSP430FG4619相关的TI元器件型号供参考。

MSP430FG4619 - 16 位超低功耗 MCU，120KB 闪存、4KB RAM、12 位 ADC、双 DAC、DMA、3 个 OPAMP 和 160 段 LCD - 超低功耗 - 低功耗MCU - 德州仪器

1 Device Overview

1.1 Features

Low Supply-Voltage Range: 1.8 V to 3.6 V
Ultra-Low Power Consumption
- Active Mode: 400 µA at 1 MHz, 2.2 V
- Standby Mode: 1.3 µA
- Off Mode (RAM Retention): 0.22 µA
Five Power-Saving Modes
Wakeup From Standby Mode in Less Than 6µs
16-Bit RISC Architecture, Extended Memory, 125?ns Instruction Cycle Time
Three-Channel Internal DMA
12-Bit Analog-to-Digital Converter (ADC) With Internal Reference, Sample-and-Hold and Autoscan Feature
Three Configurable Operational Amplifiers
Dual 12-Bit Digital-to-Analog Converters (DACs) With Synchronization
16-Bit Timer_A With Three Capture/Compare Registers
16-Bit Timer_B With Seven Capture/Compare-With-Shadow Registers
On-Chip Comparator
Supply Voltage Supervisor and Monitor With Programmable Level Detection
Serial Communication Interface (USART1), Select Asynchronous UART or Synchronous SPI by Software
Universal Serial Communication Interface
- Enhanced UART Supports Automatic Baud-Rate Detection
- IrDA Encoder and Decoder
- Synchronous SPI
- I2C
Serial Onboard Programming, Programmable Code Protection by Security Fuse
Brownout Detector
Basic Timer With Real-Time Clock (RTC) Feature
Integrated LCD Driver up to 160 Segments With Regulated Charge Pump
Section 3 Summarizes the Available Family Members
- MSP430FG4616, MSP430FG4616 92KB+256B of Flash or ROM 4KB of RAM
- MSP430FG4617, MSP430CG4617 92KB+256B of Flash or ROM 8KB of RAM
- MSP430FG4618, MSP430CG4618 116KB+256B of Flash or ROM 8KB of RAM
- MSP430FG4619, MSP430CG4619 120KB+256B of Flash or ROM 4KB of RAM
For Complete Module Descriptions, see the MSP430x4xx Family User’s Guide (SLAU056)

1.2 Applications

Portable Medical Applications
E-Meter Applications

1.3 Description

The TI 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 the device to wake up from low-power modes to active mode in less than 6 µs.

The MSP430xG461x series are microcontroller configurations with two 16-bit timers, a high-performance 12-bit ADC, dual 12-bit DACs, three configurable operational amplifiers, one universal serial communication interface (USCI), one universal synchronous/asynchronous communication interface (USART), DMA, 80 I/O pins, and a segment liquid crystal display (LCD) driver with regulated charge pump.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE(2)
MSP430FG4619IPZ	LQFP (100)	14 mm × 14 mm
MSP430FG4619IZQW	MicroStar Junior™ BGA (113)	7 mm × 7 mm

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