Texas Instruments MSP430F2232IDA, User Manual

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MSP430F22x2
MSP430F22x4
www.ti.com SLAS504G – JULY 2006 – REVISED AUGUST 2012
MIXED SIGNAL MICROCONTROLLER
1
FEATURES
23
• 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 µA at 1 MHz, 2.2 V
• Serial Onboard Programming, No External
– Standby Mode: 0.7 µA
Programming Voltage Needed, Programmable
– Off Mode (RAM Retention): 0.1 µA
Code Protection by Security Fuse
• Ultra-Fast Wake-Up From Standby Mode in
• Bootstrap Loader
Less Than 1 µs
• 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 Package
Converter With Internal Reference, Sample-
(YFF) (See Table 1 )
and-Hold, Autoscan, and Data Transfer
• For Complete Module Descriptions, See the
Controller
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.
2
MSP430 is a trademark of Texas Instruments.
3
All other trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright © 2006–2012, 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.