Product Summary
The MSP430F2274IDAR is an ultralow-power microcontroller. It 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 portablemeasurement applications. The MSP430F2274IDAR features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency.The digitally controlled oscillator (DCO) allowswake-up fromlow-powermodes to activemode in less than 1 µs. Typical applications of the MSP430F2274IDAR include sensor systems that capture analog signals, convert themto digital values, and then process the data for display or for transmission to a host system.Stand-alone radio-frequency (RF) sensor front ends are another area of application.
Parametrics
MSP430F2274IDAR absolute maximum ratings: (1)Voltage applied at VCC to VSS: -0.3 V to 4.1 V; (2)Voltage applied to any pin: -0.3 V to VCC+0.3 V; (3)Diode current at any device terminal: ±2mA; (4)Storage temperature range, Tstg: Unprogrammed device: -55 to 150℃; Programmed device: -55 to 105℃.
Features
MSP430F2274IDAR features: (1)Low Supply Voltage Range: 1.8 V to 3.6 V; (2)Ultralow Power Consumption; (3)Ultrafast Wake-Up From Standby Mode in Less Than 1 μs; (4)16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time; (5)16-Bit Timer_A With Three Capture/Compare Registers; (6)16-Bit Timer_B With Three Capture/Compare Registers; (7)Universal Serial Communication Interface; (8)10-Bit 200-ksps Analog-to-Digital (A/D) Converter With Internal Reference, Sample-and-Hold, Autoscan, and Data Transfer Controller; (9)Brownout Detector; (10)Serial Onboard Programming, No External Programming Voltage Needed Programmable Code Protection by Security Fuse; (11)Bootstrap Loader; (12)On Chip Emulation Module.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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MSP430F2274IDAR |
Texas Instruments |
16-bit Microcontrollers (MCU) 16-bit Ultra-Lo-Pwr Microcontroller |
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