8-bit RISC microcontroller featuring a 20MHz clock speed and 3.5KB OTP memory. This SOIC-packaged device offers 22 programmable I/O pins, 128 bytes of RAM, and supports I2C and SPI interfaces. Integrated peripherals include a watchdog timer, Brown-out Detect/Reset, POR, and PWM. Operating within a 4V to 5.5V supply range, it functions from 0°C to 70°C.
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Microchip PIC16C72A-20/SO technical specifications.
| Access Time | 20us |
| Address Bus Width | 8b |
| Package/Case | SOIC |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 20MHz |
| Height | 2.39mm |
| Interface | I2C, SPI, SSP |
| Lead Free | Lead Free |
| Length | 18.08mm |
| Max Frequency | 20MHz |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Memory Size | 3.5KB |
| Memory Type | OTP |
| Min Supply Voltage | 4V |
| Number of ADC Channels | 5 |
| Number of I/Os | 22 |
| Number of I2C Channels | 1 |
| Number of Programmable I/O | 22 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 3 |
| Oscillator Type | External |
| Package Quantity | 27 |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, I2C |
| Radiation Hardening | No |
| RAM Size | 128B |
| RoHS Compliant | Yes |
| Series | PIC® 16C |
| Supply Current | 2mA |
| Watchdog Timer | Yes |
| Width | 7.59mm |
| RoHS | Compliant |
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