8-bit RISC microcontroller featuring a PIC core architecture, operating at up to 20MHz with 14KB of EPROM memory and 368B RAM. Supports I2C, SPI, and USART/UART interfaces, with 22 programmable I/O pins and three timers/counters. Includes peripherals such as Brown-out Detect/Reset, POR, PWM, and a watchdog timer. Operates from a 4V to 6V supply voltage, with an access time of 20µs and a maximum operating temperature of 70°C. Packaged in a ceramic DIP-28 with a 0.300-inch width.
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Microchip PIC16C66/JW technical specifications.
| Access Time | 20us |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Interface | I2C, SPI, USART, UART |
| Lead Free | Contains Lead |
| Max Frequency | 20MHz |
| Max Operating Temperature | 70°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 6V |
| Memory Size | 14KB |
| Memory Type | EPROM, |
| Min Operating Temperature | 0°C |
| Min Supply Voltage | 4V |
| Number of Programmable I/O | 22 |
| Number of Timers/Counters | 3 |
| Oscillator Type | External |
| Package Quantity | 15 |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 368B |
| RoHS Compliant | Yes |
| Series | PIC® 16C |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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