MSP430F22x2-Q1
MSP430F22x4-Q1
SLAS770 – NOVEMBER 2011
www.ti.com
MIXED SIGNAL MICROCONTROLLER
FEATURES
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Qualified for Automotive Applications
Low Supply Voltage Range: 1.8 V to 3.6 V
Ultra-Low Power Consumption
– Active Mode: 270 µA at 1 MHz, 2.2 V
– Standby Mode: 0.7 µA
– Off Mode (RAM Retention): 0.1 µA
Ultra-Fast Wake-Up From Standby Mode in
Less Than 1 µs
16-Bit RISC Architecture, 62.5-ns Instruction
Cycle Time
Basic Clock Module Configurations
– Internal Frequencies up to 16 MHz With
Four Calibrated Frequencies to ±1%
– Internal Very-Low-Power Low-Frequency
Oscillator
– 32-kHz Crystal
– High-Frequency (HF) Crystal up to 16 MHz
– Resonator
– External Digital Clock Source
– External Resistor
16-Bit Timer_A With Three Capture/Compare
Registers
16-Bit Timer_B With Three Capture/Compare
Registers
Universal Serial Communication Interface
– Enhanced UART Supporting Auto-Baudrate
Detection (LIN)
– IrDA Encoder and Decoder
– Synchronous SPI
– I2C™
10-Bit 200-ksps Analog-to-Digital (A/D)
Converter With Internal Reference,
Sample-and-Hold, Autoscan, and Data Transfer
Controller
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Two Configurable Operational Amplifiers
(MSP430F22x4 Only)
Brownout Detector
Serial Onboard Programming, No External
Programming Voltage Needed, Programmable
Code Protection by Security Fuse
Bootstrap Loader
On-Chip Emulation Module
Family Members Include:
– MSP430F2232
– 8KB + 256B Flash Memory
– 512B RAM
– MSP430F2252
– 16KB + 256B Flash Memory
– 512B RAM
– MSP430F2272
– 32KB + 256B Flash Memory
– 1KB RAM
– MSP430F2234
– 8KB + 256B Flash Memory
– 512B RAM
– MSP430F2254
– 16KB + 256B Flash Memory
– 512B RAM
– MSP430F2274
– 32KB + 256B Flash Memory
– 1KB RAM
Available in a 38-Pin Thin Shrink Small-Outline
Package (TSSOP) (DA), 40-Pin QFN Package
(RHA) (See Table 1)
For Complete Module Descriptions, See the
MSP430x2xx Family User's Guide (SLAU144)
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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.
MSP430 is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.
PRODUCT PREVIEW information concerns products in the
formative or design phase of development. Characteristic data and
other specifications are design goals. Texas Instruments reserves
the right to change or discontinue these products without notice.
Copyright © 2011, Texas Instruments Incorporated
PRODUCT PREVIEW
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