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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