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MSP430FG43x Mixed Signal Microcontroller (Rev. B)
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 form low-power modes to active mode in less than 6µs. The MSP430FG43x series are microcontroller configurations with two 16-bit timers, a high performance 12-bit A/D converter, dual 12-bit D/A converter, three configurable operational amplifiers, one universal synchronous/asynchronous communication interface (USART), DMA, 48 I/O pins, and a liquid crystal display (LCD) driver. Typical applications for this device include analog and digital sensor systems, digital motor control, remote controls, thermostats, digital timers, hand-held meters, etc.
Features
Low Supply-Voltage Range, 1.8 V to 3.6 V Ultralow-Power Consumption: Active Mode: 300 µA at 1 MHz, 2.2 V Standby Mode: 1.1 µA Off Mode (RAM Retention): 0.1 µA Five Power Saving Modes Wake-Up From Standby Mode in less the 6 µs 16-Bit RISC Architecture, 125-ns Instruction Cycle Time Single-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 Three Capture/Compare-With-Shadow Registers On-Chip Comparator Serial Communication Interface (USART), Select Asynchronous UART or Synchronous SPI by Software Brownout Detector Supply Voltage Supervisor/Monitor WIth Programmable Level Detection Bootstrap Loader Serial Onboard Programming, No External Programming Voltage Needed Programmable Code Protection by Security Fuse Integrated LCD Driver for Up to 128 Segments Family Members Include: MSP430FG437: 32KB+256B Flash Memory, 1KB RAM MSP430FG438: 48KB+256 Flash Memory, 2KB RAM MSP430FG439: 60KB+256B Flash Memory, 2KB RAM For Complete Module Descriptions, See The MSP430x4xx Family User's Guide, Literature Number SLAU056
Related Datasheets
| Part Number | Description | Category |
| • MSP430F2013 | MSP430x20x1, MSP430x20x2, MSP430x20x3 Mixed Signal Microcontroller (Rev. D) | EDA - IC Design |
| • MSP430F2619 | MSP430x241x, MSP430x261x Mixed Signal Microcontroller (Rev. A) | EDA - IC Design |
| • MSP430FG4619 | MSP430xG461x Mixed Signal Microcontroller (Rev. G) | EDA - IC Design |
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