MSP430FG47x
MIXED SIGNAL MICROCONTROLLER
SLAS580D -- OCTOBER 2008 -- REVISED MARCH 2011
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Low Supply-Voltage Range: 1.8 V to 3.6 V
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Integrated LCD Driver With Contrast
Control for Up to 128 Segments
Ultra-Low Power Consumption:
Active Mode: 262 A at 1 MHz, 2.2 V
Standby Mode: 1.1 A
Off Mode (RAM Retention): 0.1 A
Five Power-Saving Modes
Wake-Up From Standby Mode in
Less 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 Five
Differential Analog Inputs
Dual 12-Bit Digital-to-Analog (D/A)
Converter
Dual Configurable Operational Amplifiers
16-Bit Timer_A With Three
Capture/Compare Registers
16-Bit Timer_B With Three
Capture/Compare-With-Shadow Registers
Two Universal Serial Communication
Interfaces (USCI)
USCI_A0
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Brownout Detector
Basic Timer With Real-Time Clock Feature
Supply Voltage Supervisor/Monitor With
Programmable Level Detection
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On-Chip Comparator
Serial Onboard Programming,
No External Programming Voltage Needed
Programmable Code Protection by Security
Fuse
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Bootstrap Loader
On-Chip Emulation Module
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MSP430FG47x Family Members Include
MSP430FG477: 32KB+256B Flash Memory
2KB RAM
MSP430FG478: 48KB+256B Flash Memory
2KB RAM
MSP430FG479: 60KB+256B Flash Memory
2KB RAM
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Available in 113-Ball BGA (ZQW) and
80-Pin QFP (PN) Packages (see Available
Options)
-- Enhanced UART Supporting
Auto-Baudrate Detection
-- IrDA Encoder and Decoder
-- Synchronous SPI
USCI_B0
For Complete Module Descriptions, See the
MSP430x4xx Family User’s Guide,
Literature Number SLAU056
-- I 2C
-- Synchronous SPI
description
The Texas Instruments MSP430 family of ultralow-power microcontrollers 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 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 6 s.
The MSP430FG47x is a microcontroller configuration with two 16-bit timers, a basic timer with a real-time clock,
a high performance 16-bit sigma-delta A/D converter, dual 12-bit D/A converters, two configurable operational
amplifiers, 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, remote
controls, thermostats, digital timers, hand-held meters, etc.
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range
from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage
because very small parametric changes could cause the device not to meet its published specifications. These devices have limited
built-in ESD protection.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Copyright 2011, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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