8-bit RISC microcontroller featuring 40MHz operation and 64KB FLASH memory. This integrated circuit offers 3.75KB RAM, 53 programmable I/Os, and 14 PWM channels. Interfaces include I2C, SPI, and dual UART/USART. Packaged in a 64-pin TQFP with lead-free construction, it operates from 4.2V to 5.5V and supports an extended temperature range of -40°C to 85°C. On-chip peripherals include a watchdog timer and 12 A/D converter channels.
Sign in to ask questions about the Microchip PIC18F6621-I/PT datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Microchip PIC18F6621-I/PT technical specifications.
| Access Time | 40us |
| Address Bus Width | 8b |
| Package/Case | TQFP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Frequency | 40MHz |
| Height | 1.05mm |
| Interface | I2C, SPI, UART, USART |
| Lead Free | Lead Free |
| Lead Pitch | 0.5mm |
| Length | 10mm |
| Max Frequency | 40MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Memory Size | 64KB |
| Memory Type | FLASH |
| Min Supply Voltage | 4.2V |
| Number of A/D Converters | 1 |
| Number of ADC Channels | 12 |
| Number of Bits | 8 |
| Number of Ethernet Channels | 1 |
| Number of I/Os | 53 |
| Number of I2C Channels | 1 |
| Number of Programmable I/O | 53 |
| Number of PWM Channels | 14 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 5 |
| Number of UART Channels | 2 |
| Oscillator Type | External |
| Package Quantity | 160 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, LVD, I2C |
| Radiation Hardening | No |
| RAM Size | 3.75KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | PIC® 18F |
| Supply Current | 4mA |
| Watchdog Timer | Yes |
| Width | 10mm |
| RoHS | Compliant |
Download the complete datasheet for Microchip PIC18F6621-I/PT to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
