8-bit RISC microcontroller featuring a PIC core architecture, operating at up to 40MHz. This surface mount device offers 16KB of OTP EPROM memory and 512 Bytes of RAM. Integrated peripherals include I2C, SPI, USART, and UART interfaces, along with 4 timers/counters, Brown-out Detect/Reset, POR, PWM, and a watchdog timer. Designed for a supply voltage range of 4.2V to 5.5V, it operates from -40°C to 125°C and is lead-free and RoHS compliant.
Frequency40MHz
PackagePLCC
MountingSurface Mount
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Technical Specifications
Microchip PIC18C442-E/L technical specifications.
General
| Access Time | 40us |
| Package/Case | PLCC |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Interface | I2C, SPI, USART, UART |
| Lead Free | Lead Free |
| Max Frequency | 40MHz |
| Max Operating Temperature | 125°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Memory Size | 16KB |
| Memory Type | EPROM, , OTP |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 4.2V |
| Mount | Surface Mount |
| Number of I/Os | 33 |
| Number of Programmable I/O | 34 |
| Number of Timers/Counters | 4 |
| Oscillator Type | External |
| Package Quantity | 27 |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, LVD |
| Radiation Hardening | No |
| RAM Size | 512B |
| RoHS Compliant | Yes |
| Series | PIC® 18C |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Microchip PIC18C442-E/L Datasheet
Download the complete datasheet for Microchip PIC18C442-E/L to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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