MSP430FG Datasheet

Microcontrollers - MCU


The Texas Instruments MSP430FG family of ultralow-power microcontrollers consists of several devices featuringdifferent sets of peripherals targeted for various applications. The architecture, combined with five low-powermodes, is optimized to achieve extended battery life in portablemeasurement applications. The device featuresa powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum codeefficiency.The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in lessthan 6 s.TheMSP430FG47x is amicrocontroller configurationwith two 16-bit timers, a basic timerwith a real-time clock,a high performance 16-bit sigma-delta A/D converter, dual 12-bit D/A converters, two configurable operationalamplifiers, two universal serial communication interface, 48 I/O pins, and a liquid crystal display driver.Typical applications for this device include analog and digital sensor systems, digital motor control, remotecontrols, thermostats, digital timers, hand-held meters, etc. MSP430FG Features • Low Supply-Voltage Range: 1.8 V to 3.6 V• Ultra-Low Power Consumption:Active Mode: 262 A at 1 MHz, 2.2 VStandby Mode: 1.1 AOff Mode (RAM Retention): 0.1 A• Five Power-Saving Modes• Wake-Up From Standby Mode inLess Than 6 s• 16-Bit RISC Architecture,125-ns Instruction Cycle Time• 16-Bit Sigma-Delta Analog-to-Digital (A/D)Converter With Internal Reference and FiveDifferential Analog Inputs• Dual 12-Bit Digital-to-Analog (D/A)Converter• Dual Configurable Operational Amplifiers• 16-Bit Timer_A With ThreeCapture/Compare Registers• 16-Bit Timer_B With ThreeCapture/Compare-With-Shadow Registers• Two Universal Serial CommunicationInterfaces (USCI)USCI_A0-- Enhanced UART SupportingAuto-Baudrate Detection-- IrDA Encoder and Decoder-- Synchronous SPIUSCI_B0-- I2C-- Synchronous SPI• Integrated LCD Driver With ContrastControl for Up to 128 Segments• Brownout Detector• Basic Timer With Real-Time Clock Feature• Supply Voltage Supervisor/Monitor WithProgrammable Level Detection• On-Chip Comparator• Serial Onboard Programming,No External Programming Voltage NeededProgrammable Code Protection by SecurityFuse• Bootstrap Loader• On-Chip Emulation Module• MSP430FG47x Family Members IncludeMSP430FG477: 32KB+256B Flash Memory2KB RAMMSP430FG478: 48KB+256B Flash Memory2KB RAMMSP430FG479: 60KB+256B Flash Memory2KB RAM• Available in 113-Ball BGA (ZQW) and80-Pin QFP (PN) Packages (see AvailableOptions)• For Complete Module Descriptions, See theMSP430x4xx Family User’s Guide,Literature Number SLAU056


[{"Name":"Data Bus Width: ","Value":"16 bit "},{"Name":"Maximum Clock Frequency: ","Value":"16 MHz "},{"Name":"Program Memory Size: ","Value":"60 KB "},{"Name":"Data RAM Size: ","Value":"2 KB"},{"Name":"Maximum Operating Temperature: ","Value":"+ 85 C "},{"Name":"Minimum Operating Temperature: ","Value":"- 40 C "},{"Name":"Supply Voltage - Max: ","Value":"3.6 V "},{"Name":"Supply Voltage - Min: ","Value":"1.8 V"},{"Name":"Number of Programmable I/Os: ","Value":"48 "},{"Name":"Number of Timers: ","Value":"2 "}]

Manufacturer information


Diodes Incorporated is a leading global manufacturer and supplier of high-quality application specific standard products within the broad discrete, logic, analog and mixed-signal semiconductor markets. Diodes serves the consumer electronics, computing, communications, industrial, and automotive markets.
Diodes’ products include diodes, rectifiers, transistors, MOSFETs, protection devices, function-specific arrays, single gate logic, amplifiers and comparators, Hall-effect and temperature sensors, power management devices, including LED drivers, AC-DC converters and controllers, DC-DC switching and linear voltage regulators, and voltage references along with special function devices, such as USB power switches, load switches, voltage supervisors, and motor controllers.
Diodes’ corporate headquarters and Americas’ sales office are located in Plano, Texas and Milpitas, California. Design, marketing, and engineering centers are located in Plano; Milpitas; Taipei, Taiwan; Taoyuan City, Taiwan; Zhubei City, Taiwan; Manchester, England; and Neuhaus, Germany. Diodes’ wafer fabrication facilities are located in Manchester and Shanghai, China. Diodes has assembly and test facilities located in Shanghai, Jinan, Chengdu, and Yangzhou, China, as well as in Hong Kong, Neuhaus and Taipei. Additional engineering, sales, warehouse, and logistics offices are located in Taipei; Hong Kong; Manchester; Shanghai; Shenzhen, China; Seongnam-si, South Korea; and Munich, Germany, with support offices throughout the world.

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