8-bit OTP microcontroller featuring a PIC core architecture, operating at up to 20MHz. This integrated circuit offers 14KB of OTP memory, 368B of RAM, and 33 programmable I/O pins. It supports I2C, SPI, and USART/UART interfaces, along with peripherals including Brown-out Detect/Reset, POR, PWM, and WDT. Designed for a 4V to 6V operating supply voltage, it functions within a -40°C to 85°C temperature range and is housed in a TQFP package.
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Microchip PIC16C77-20I/PT technical specifications.
| Access Time | 20us |
| Package/Case | TQFP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 20MHz |
| Interface | I2C, SPI, USART, UART |
| Lead Free | Lead Free |
| Max Frequency | 20MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 6V |
| Memory Size | 14KB |
| Memory Type | OTP |
| Min Supply Voltage | 4V |
| Number of I/Os | 33 |
| Number of Programmable I/O | 33 |
| Number of Timers/Counters | 3 |
| Operating Supply Voltage | 5V |
| Oscillator Type | External |
| Package Quantity | 160 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, I2C |
| Radiation Hardening | No |
| RAM Size | 368B |
| Series | PIC® 16C |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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