8-bit Flash microcontroller featuring an 8b data bus width and a maximum operating frequency of 40MHz. This through-hole mounted device offers 25 programmable I/O pins and supports I2C, SPI, and UART/USART interfaces. With 8KB of FLASH memory and 512B of RAM, it includes 4 timers/counters, internal oscillator, and peripherals such as Brown-out Detect/Reset, POR, PWM, and WDT. Operating supply voltage ranges from 4.2V to 5.5V, with a typical 5V operation, and it functions across an extended temperature range of -40°C to 125°C.
Frequency40MHz
PackageDIP
MountingThrough Hole
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Technical Specifications
Microchip PIC18F2321-E/SP technical specifications.
General
Package/Case
DIP
Core Architecture
PIC
Data Bus Width
8b
Frequency
40MHz
Interface
I2C, SPI, UART, USART
Max Frequency
40MHz
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Power Dissipation
1W
Max Supply Voltage
5.5V
Memory Size
8KB
Memory Type
FLASH,
Min Supply Voltage
4.2V
Mount
Through Hole
Number of Programmable I/O
25
Number of Timers/Counters
4
Operating Supply Voltage
5V
Oscillator Type
Internal
Package Quantity
15
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, HLVD
Radiation Hardening
No
RAM Size
512B
RoHS Compliant
Yes
Series
PIC® 18F
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip PIC18F2321-E/SP Datasheet
Download the complete datasheet for Microchip PIC18F2321-E/SP to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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