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MSP430xG461x Mixed Signal Microcontroller (Rev. G)
Texas Instruments
Description
The Texas Instruments MSP430 family of ultralow 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 attribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 6µs. The MSP430FG461x series are microcontroller configurations with two 16-bit timers, a high performance 12-bit A/D converter, dual 12-bit D/A converters, three configurable operational amplifiers, one universal serial communication interface (USCI), one universal synchronous/asynchronous communication interface (USART), DMA, 80 I/O pins, and a liquid crystal display (LCD) driver with regulated charge pump. Typical applications for this device include portable medical applications and e-meter applications.
Features
Low Supply-Voltage Range, 1.8 V to 3.6 V Ultralow-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 Wake-Up From Standby Mode in Less Than 6 µs 16-Bit RISC Architecture, Extended Memory, 125-ns Instruction Cycle Time Three Channel Internal DMA 12-Bit A/D Converter With Internal Reference, Sample-and-Hold and Autoscan Feature Three Configurable Operational Amplifiers Dual 12-Bit 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 Supply Voltage Supervisor/Monitor With Programmable Level Detection Serial Communication Interface (USART1), Select Asynchronous UART or Synchronous SPI by Software Universal Serial Communication Interface Enhanced UART supporting Auto-Baudrate 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 Feature Integrated LCD Driver up to 160 Segments With Regulated Charge Pump Family Members Include: MSP430xG4616: 92KB+256B Flash or ROM Memory 4KB RAM MSP430xG4617: 92KB+256B Flash or ROM Memory, 8KB RAM MSP430xG4618: 116KB+256B Flash or ROM Memory, 8KB RAM MSP430xG4619: 120KB+256B Flash or ROM Memory, 4KB RAM For Complete Module Descriptions, Refer to the MSP430x4xx Family User’s Guide
Related Datasheets
| Part Number | Description | Category |
| • MSP430F2013 | MSP430x20x1, MSP430x20x2, MSP430x20x3 Mixed Signal Microcontroller (Rev. D) | EDA - IC Design |
| • MSP430F2274 | MSP430F22x2, MSP430F22x4 Mixed Signal Microcontroller (Rev. B) | EDA - IC Design |
| • MSP430F2619 | MSP430x241x, MSP430x261x Mixed Signal Microcontroller (Rev. A) | EDA - IC Design |
| • MSP430FG4618 | MSP430xG461x Mixed Signal Microcontroller (Rev. G) | EDA - IC Design |
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