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MSP430F2274IRHAT
16 MHz MCU with 32KB Flash, 1KB SRAM, 10-bit ADC, 2 OpAmp, I2C/SPI/UART
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Manufacturer:
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Mfr.Part #:
MSP430F2274IRHAT
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Datasheet:
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Series:
MSP430F2xx
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Core Processor:
MSP430 CPU16
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Core Size:
16-Bit
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Speed:
16MHz
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EDA/CAD Models:
Availability: 4330 PCS
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MSP430F2274IRHAT General Description
The Texas Instruments MSP430 family of ultra-low-power microcontrollers consist 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 1 µs.
The MSP430F22x4/MSP430F22x2 series is an ultra-low-power mixed signal microcontroller with two built-in 16-bit timers, a universal serial communication interface, 10-bit A/D converter with integrated reference and data transfer controller (DTC), two general-purpose operational amplifiers in the MSP430F22x4 devices, and 32 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 radio-frequency (RF) sensor front ends are another area of application.
Key Features
- Low Supply Voltage Range: 1.8 V to 3.6 V
- Ultra-Low Power Consumption
- Active Mode: 270 µA at 1 MHz, 2.2 V
- Standby Mode: 0.7 µA
- Off Mode (RAM Retention): 0.1 µA
- Ultra-Fast Wake-Up From Standby Mode in Less Than 1 µs
- 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
- Basic Clock Module Configurations
- Internal Frequencies up to 16 MHz With Four Calibrated Frequencies to ±1%
- Internal Very-Low-Power Low-Frequency Oscillator
- 32-kHz Crystal
- High-Frequency (HF) Crystal up to 16 MHz
- Resonator
- External Digital Clock Source
- External Resistor
- 16-Bit Timer_A With Three Capture/Compare Registers
- 16-Bit Timer_B With Three Capture/Compare Registers
- Universal Serial Communication Interface
- Enhanced UART Supporting Auto-Baudrate Detection (LIN)
- IrDA Encoder and Decoder
- Synchronous SPI
- I2C™
- 10-Bit 200-ksps Analog-to-Digital (A/D) Converter With Internal Reference, Sample-and-Hold, Autoscan, and Data Transfer Controller
- Two Configurable Operational Amplifiers (MSP430F22x4 Only)
- Brownout Detector
- Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse
- Bootstrap Loader
- On-Chip Emulation Module
- Family Members Include:
- MSP430F2232: 8KB + 256B Flash Memory, 512B RAM
- MSP430F2252: 16KB + 256B Flash Memory, 512B RAM
- MSP430F2272: 32KB + 256B Flash Memory, 1KB RAM
- MSP430F2234: 8KB + 256B Flash Memory, 512B RAM
- MSP430F2254: 16KB + 256B Flash Memory, 512B RAM
- MSP430F2274: 32KB + 256B Flash Memory, 1KB RAM
- Available in a 38-Pin Thin Shrink Small-Outline Package (TSSOP) (DA), 40-Pin QFN Package (RHA), and 49-Pin Ball Grid Array Package (YFF)
- For Complete Module Descriptions, See the (SLAU144)
All trademarks are the property of their respective owners.
Specifications
Category | Integrated Circuits (ICs)EmbeddedMicrocontrollers | Series | MSP430F2xx |
Core Processor | MSP430 CPU16 | Core Size | 16-Bit |
Speed | 16MHz | Connectivity | I²C, IrDA, LINbus, SCI, SPI, UART/USART |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Number of I/O | 32 |
Program Memory Size | 32KB (32K x 8 + 256B) | Program Memory Type | FLASH |
EEPROM Size | - | RAM Size | 1K x 8 |
Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V | Data Converters | A/D 12x10b |
Oscillator Type | Internal | Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount | Base Product Number | MSP430F2274 |
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Availability: 4330 PCS
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