MSP430F22x2
MSP430F22x4
www.ti.com
SLAS504E –JULY 2006–REVISED MARCH 2011
MIXED SIGNAL MICROCONTROLLER
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FEATURES
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Low Supply Voltage Range: 1.8 V to 3.6 V
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Two Configurable Operational Amplifiers
(MSP430F22x4 Only)
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Ultra-Low Power Consumption
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Brownout Detector
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Active Mode: 270 µA at 1 MHz, 2.2 V
Standby Mode: 0.7 µA
Serial Onboard Programming, No External
Programming Voltage Needed, Programmable
Code Protection by Security Fuse
Off Mode (RAM Retention): 0.1 µA
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Ultra-Fast Wake-Up From Standby Mode in
Less Than 1 µs
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Bootstrap Loader
On-Chip Emulation Module
Family Members Include:
16-Bit RISC Architecture, 62.5-ns Instruction
Cycle Time
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MSP430F2232
Basic Clock Module Configurations
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8KB + 256B Flash Memory
512B RAM
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Internal Frequencies up to 16 MHz With
Four Calibrated Frequencies to ±1%
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Internal Very-Low-Power Low-Frequency
Oscillator
MSP430F2252
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16KB + 256B Flash Memory
512B RAM
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32-kHz Crystal
High-Frequency (HF) Crystal up to 16 MHz
Resonator
MSP430F2272
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32KB + 256B Flash Memory
1KB RAM
External Digital Clock Source
External Resistor
MSP430F2234
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16-Bit Timer_A With Three Capture/Compare
Registers
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8KB + 256B Flash Memory
512B RAM
16-Bit Timer_B With Three Capture/Compare
Registers
MSP430F2254
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16KB + 256B Flash Memory
512B RAM
Universal Serial Communication Interface
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Enhanced UART Supporting Auto-Baudrate
Detection (LIN)
MSP430F2274
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32KB + 256B Flash Memory
1KB RAM
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IrDA Encoder and Decoder
Synchronous SPI
I2C™
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Available in a 38-Pin Thin Shrink Small-Outline
Package (TSSOP) (DA), 40-Pin QFN Package
(RHA), and 49-Pin Ball Grid Array (YFF) (See
Table 1)
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10-Bit 200-ksps Analog-to-Digital (A/D)
Converter With Internal Reference,
Sample-and-Hold, Autoscan, and Data Transfer
Controller
For Complete Module Descriptions, See the
MSP430x2xx Family User's Guide, Literature
Number 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.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2006–2011, Texas Instruments Incorporated