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