8-bit RISC microcontroller featuring a 20MHz clock speed and 7KB OTP memory. This integrated circuit offers 22 I/O pins, including 33 programmable I/O, and a single timer/counter. It operates from a 4V to 6V supply voltage, with a typical 5V, and includes RS-232 interface capabilities. The device is housed in a 28-pin PDIP package and supports external oscillator types, with built-in peripherals like Brown-out Detect/Reset, POR, and a Watchdog Timer.
Frequency20MHz
PackagePDIP
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Technical Specifications
Microchip PIC16C642-20/SP technical specifications.
General
| Access Time | 20us |
| Package/Case | PDIP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 20MHz |
| Interface | RS-232 |
| Lead Free | Lead Free |
| Max Frequency | 20MHz |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 6V |
| Memory Size | 7KB |
| Memory Type | OTP |
| Min Supply Voltage | 4V |
| Number of I/Os | 22 |
| Number of Programmable I/O | 33 |
| Number of Timers/Counters | 1 |
| Operating Supply Voltage | 5V |
| Oscillator Type | External |
| Package Quantity | 15 |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| Radiation Hardening | No |
| RAM Size | 176B |
| RoHS Compliant | Yes |
| Series | PIC® 16C |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Microchip PIC16C642-20/SP Datasheet
Download the complete datasheet for Microchip PIC16C642-20/SP to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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