MSP430F2619S-HT是TI公司的一款超低功耗产品，MSP430F2619S-HT是高温 16 位超低功耗 MCU，具有 120KB 闪存、4KB RAM、12 位 ADC、双 DAC、2 个 USCI、HW 乘法器和 DMA，本页介绍了MSP430F2619S-HT的产品说明、应用、特性等，并给出了与MSP430F2619S-HT相关的TI元器件型号供参考。
MSP430F2619S-HT - 高温 16 位超低功耗 MCU，具有 120KB 闪存、4KB RAM、12 位 ADC、双 DAC、2 个 USCI、HW 乘法器和 DMA - 超低功耗 - 低功耗MCU - TI公司（Texas Instruments，德州仪器）
The MSP430F2619S ultralow-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.
- Low Supply Voltage Range 1.8 V to 3.6 V
- Ultralow-Power Consumption
- Active Mode: 365 µA at 1 MHz, 2.2 V
- Standby Mode (VLO): 0.5 µA
- Off Mode (RAM Retention): 0.1 µA
- Wake-Up From Standby Mode in Less than 1 µs
- 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
- Three-Channel Internal DMA
- 12-Bit Analog-to-Digital (A/D) Converter With Internal Reference, Sample-and-Hold, and Autoscan Feature
- Dual 12-Bit Digital-to-Analog (D/A) Converters 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
- Four Universal Serial Communication Interfaces (USCIs)
- USCI_A0 and USCI_A1
- Enhanced UART Supporting Auto-Baud-Rate Detection (LIN)
- IrDA Encoder and Decoder
- Synchronous SPI
- USCI_B0 and USCI_B1
- I2C™
- Synchronous SPI
- USCI_A0 and USCI_A1
- Supply Voltage Supervisor/Monitor With Programmable Level Detection
- Brownout Detector
- Bootstrap Loader
- Serial Onboard Programming, No External Programming Voltage Needed Programmable ode Protection by Security Fuse
- MSP430F2619S 120 kB + 256 B Flash Memory, 4 kB RAM
- Available in 64-Pin QFP and KDG Packages
- For Complete Module Descriptions, Refer to the MSP430x2xx Family User’s Guide (SLAU144)
- SUPPORTS EXTREME TEMPERATURE APPLICATIONS
- Controlled Baseline
- One Assembly/Test Site
- One Fabrication Site
- Extended Product Life Cycle
- Extended Product-Change Notification
- Product Traceability
- This device is qualified for 1000 hours of continuous operation at maximum rated temperature.
- Texas Instruments high temperature products utilize highly optimized silicon (die) solutions with design and process enhancements to maximize performance over extended temperatures.
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