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MSP430G2553
MSP430G2553
Microcontroller
The MSP430G2553 is a low-power microcontroller with features like UART, I2C, SPI, ADC, and multiple timers. It supports up to 16-bit RISC architecture and has various GPIO pins for general-purpose digital I/O.
In stock
Specifications
8- Operating Voltage
- 1.8 V to 3.6 V (Vcc/Vdd)
- Supply Current
- 230 µA at 1 MHz, 2.2 V (Active Mode) (µA)
- Interface
- UART/I2C/SPI
- Resolution
- 10-bit ADC bits
- Range
- 0 to 3.6 V (Vref+) (V)
- Accuracy
- ±0.5% of full scale
- Temperature Range
- -40°C to +85°C (°C)
- Package
- QFN, TSSOP, PDIP
Pinout
23| Pin | Name | Functions | Notes |
|---|---|---|---|
| P1.0 | TA0CLK/ACLK/A0/CA0 | GPIO | Timer0_A clock signal, ACLK output |
| P1.1 | TA0.0 | PWM | Capture: CCI0A input, compare: Out0 output / BSL transmit |
| P1.2 | TA0.1 | PWM | Capture: CCI1A input, compare: Out1 output |
| P1.3 | ADC10CLK/CAOUT/VREF-/VEREF-/A3/CA3 | ADC | ADC10 conversion clock output, Comparator_A+ CA3 input/output |
| P1.4 | SMCLK | GPIO | System clock output |
| P1.5 | TA0.0 | PWM | Capture: CCI0B input, compare: Out0 output / BSL receive |
| P1.6 | TA0.1 | PWM | Capture: CCI1A input, compare: Out1 output |
| P1.7 | A7/CA7 | ADC | Comparator_A+ CA7 input/output |
| RST/NMI/SBWTDIO | Reset/Nonmaskable Interrupt Input/Spy-Bi-Wire Test Data I/O | GPIO | |
| TEST/SBWTCK | Spy-Bi-Wire Test Mode Select/Spy-Bi-Wire Test Clock Input | GPIO | |
| XOUT/P2.7 | General-Purpose Digital I/O Pin/Crystal Oscillator Output Terminal | GPIO | |
| XIN/P2.6 | General-Purpose Digital I/O Pin/Crystal Oscillator Input Terminal | GPIO | |
| P2.0 | TA1.0 | PWM | Capture: CCI0A input, compare: Out0 output |
| P2.1 | TA1.1 | PWM | Capture: CCI1A input, compare: Out1 output |
| P2.2 | TA1.1 | PWM | Capture: CCI1B input, compare: Out1 output |
| P2.3 | TA1.0 | PWM | Capture: CCI0B input, compare: Out0 output |
| P2.4 | TA1.2 | PWM | Capture: CCI2A input, compare: Out2 output |
| P2.5 | TA1.2 | PWM | Capture: CCI2B input, compare: Out2 output |
| P3.0 | TA0.2 | PWM | Capture: CCI2A input, compare: Out2 output |
| P3.1 | TA1.0 | PWM | Timer1_A compare: Out0 output |
| P3.2 | TA1.1 | PWM | Timer1_A compare: Out1 output |
| P3.3 | TA1.2 | PWM | Timer1_A compare: Out2 output |
| P3.4 | TA0.0 | PWM | Timer0_A compare: Out0 output |
Interactive pinout
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MSP430G2553
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