MSP430FG42x0
MIXED SIGNAL MICROCONTROLLER
SLAS556A − JULY 2007 − REVISED AUGUST 2007
D Low Supply-Voltage Range, 1.8 V to 3.6 V
D Ultralow-Power Consumption:
D
D
D
D
D
D
D
D
D
Active Mode: 250 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
Than 6 μs
16-Bit RISC Architecture,
125-ns Instruction Cycle Time
16-Bit Sigma-Delta A/D Converter With
Internal Reference and Five Differential
Analog Inputs
12-Bit D/A Converter
Two Configurable Operational Amplifiers
16-Bit Timer_A With Three
Capture/Compare Registers
Brownout Detector
Bootstrap Loader
D Serial Onboard Programming,
D
D
D
D
No External Programming Voltage Needed
Programmable Code Protection by Security
Fuse
Integrated LCD Driver With Contrast
Control for up to 56 Segments
MSP430FG42x0 Family Members Include:
MSP430FG4250: 16KB+256B Flash Memory
256B RAM
MSP430FG4260: 24KB+256B Flash Memory
256B RAM
MSP430FG4270: 32KB+256B Flash Memory
256B RAM
For Complete Module Descriptions, See
MSP430x4xx Family User’s Guide,
Literature Number SLAU056
For Additional Device Information, See
MSP430FG42x0 Device Erratasheet,
Literature Number SLAZ038
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 contribute to maximum code
efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less
than 6 μs.
The MSP430FG42x0 is a microcontroller configuration with a 16-bit timer, a high-performance 16-bit
sigma-delta A/D converter, 12-bit D/A converter, two configurable operational amplifiers, 32 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.
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
PLASTIC 48-PIN QFN
(RGZ)
MSP430FG4250IDL
MSP430FG4250IRGZ
MSP430FG4260IDL
MSP430FG4260IRGZ
MSP430FG4270IDL
−40°C to 85°C
40 C 85 C
PLASTIC 48-PIN SSOP
(DL)
MSP430FG4270IRGZ
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 © 2007, 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.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
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