MSP430F23x0
MIXED SIGNAL MICROCONTROLLER
SLAS518A -- AUGUST 2006 -- REVISED MAY 2007
D
Low Supply-Voltage Range, 1.8 V to 3.6 V
D
Ultralow-Power Consumption:
D
Universal Serial Communication Interface
D
D
D
D
D
D
D
- Active Mode: 270
μA
at 1 MHz, 2.2 V
-
- Standby Mode: 0.7
μA
-
- Off Mode (RAM Retention): 0.1
μA
-
Ultrafast Wake-Up From Standby Mode in
Less Than 1
μs
16-Bit RISC Architecture,
62.5 ns Instruction Cycle Time
Hardware Multiplier
Basic Clock Module Configurations:
- Internal Frequencies up to 16MHz With
-
Four Calibrated Frequencies to
±1%
- Internal Very Low Power LF Oscillator
-
- 32-kHz Crystal
-
- High-Frequency 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
On-Chip Comparator for Analog Signal
Compare Function or Slope A/D
Conversion
D
D
D
D
D
D
D
- Enhanced UART Supporting Auto
-
Baudrate Detection (LIN)
- IrDA Encoder and Decoder
-
- Synchronous SPI
-
- I
2
Ct
-
Brownout Detector
Serial Onboard Programming,
No External Programming Voltage Needed
Programmable Code Protection by
Security Fuse
Bootstrap Loader in Flash Devices
On-Chip Emulation Module
Family Members Include:
MSP430F2330
8KB + 256B Flash Memory
1KB RAM
MSP430F2350
16KB + 256B Flash Memory
2KB RAM
MSP430F2370
32KB + 256B Flash Memory
2KB RAM
Available in 40-pin QFN Package
For Complete Module Descriptions, See the
MSP430x2xx Family User’s Guide
description
The Texas Instruments MSP430 family of ultralow-power microcontrollers consists 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 devices feature
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 1
μs.
The MSP430F23x0 series is an ultralow-power microcontroller with two built-in 16-bit timers, one universal
serial communication interface (USCI), a versatile analog comparator, and 32 I/O pins.
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.
Copyright
©
2007, Texas Instruments Incorporated
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
1
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