MSP430F42X0_14 Datasheet, PDF (1/65 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430F42x0
MIXED SIGNAL MICROCONTROLLER
D Low Supply-Voltage Range, 1.8 V to 3.6 V
D Ultralow-Power Consumption:
Active Mode: 250 μA at 1 MHz, 2.2 V
Standby Mode: 1.1 μA
Off Mode (RAM Retention): 0.1 μA
D Five Power Saving Modes
D Wake-Up From Standby Mode in Less
Than 6 μs
D 16-Bit RISC Architecture,
125-ns Instruction Cycle Time
D 16-Bit Sigma-Delta A/D Converter With
Internal Reference and Five Differential
Analog Inputs
D 12-Bit D/A Converter
D 16-Bit Timer_A With Three
Capture/Compare Registers
D Brownout Detector
D Bootstrap Loader
SLAS455D − MARCH 2005 − REVISED APRIL 2007
D Serial Onboard Programming,
No External Programming Voltage Needed
Programmable Code Protection by Security
Fuse
D Integrated LCD Driver With Contrast
Control for Up to 56 Segments
D MSP430x42x0 Family Members Include:
MSP430F4250: 16KB+256B Flash Memory
256B RAM
MSP430F4260: 24KB+256B Flash Memory
256B RAM
MSP430F4270: 32KB+256B Flash Memory
256B RAM
D For Complete Module Descriptions, See
The MSP430x4xx Family User’s Guide,
Literature Number SLAU056
D For Additional Device Information, See The
MSP430F42x0 Device Erratasheet,
Literature Number SLAZ022
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 MSP430F42x0 is a microcontroller configuration with a 16-bit timer, a high performance 16-bit sigma-delta
A/D converter, 12-bit D/A converter, 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.
T_A
−40°C to 85°C
AVAILABLE OPTIONS
PACKAGED DEVICES
PLASTIC 48-PIN SSOP
(DL)
PLASTIC 48-PIN QFN
(RGZ)
MSP430F4250IDL
MSP430F4250IRGZ
MSP430F4260IDL
MSP430F4260IRGZ
MSP430F4270IDL
MSP430F4270IRGZ
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.
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.
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Copyright © 2007, Texas Instruments Incorporated
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