MSP430F2619S-HT中文资料高温 16 位超低功耗 MCU、120KB 闪存、4KB RAM、12 位 ADC、双通道 DAC、2 个 USCI、硬件乘法器、DMA数据手册TI规格书

描述 Description

The MSP430F2619S ultra-low-power microcontroller features 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 attribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1 µs.The MSP430F2619S is a microcontroller configuration with two built-in 16-bit timers, a fast 12-bit A/D converter, a comparator, dual 12-bit D/A converters, four universal serial communication interface (USCI) modules, DMA, and up to 64 I/O pins.Typical applications include sensor systems that capture analog signals, convert them to digital values, and then process the data for display or for transmission to a host system. Stand-alone RF sensor front end is another area of application.

特性 Features

• Low-Supply Voltage Range 1.8 V to 3.6 V
• Active Mode: 365 µA at 1 MHz, 2.2 V
• Off Mode (RAM Retention): 0.1 µA
• Wake-Up From Standby Mode in Less than 1 µs
• Three-Channel Internal DMA
• Dual 12-Bit Digital-to-Analog (D/A) Converters With Synchronization
• 16-Bit Timer_B With Seven Capture/Compare-With-Shadow Registers
• Four Universal Serial Communication Interfaces (USCIs)
• Enhanced UART Supporting Auto-Baud-Rate Detection (LIN)
• Synchronous SPI
• USCI_B0 and USCI_B1
• Synchronous SPI
• Supply Voltage Supervisor/Monitor With Programmable Level Detection
• Bootstrap Loader
• MSP430F2619S 120KB + 256B Flash Memory, 4KB RAM
• For Complete Module Descriptions, Refer to MSP430x2xx Family User’s Guide (SLAU144).