8-bit FLASH microcontroller featuring an 8b data bus and a maximum operating frequency of 40MHz. This surface mount device offers 8KB of FLASH memory, 512B RAM, and 25 programmable I/O pins. Integrated peripherals include I2C, SPI, UART, USART interfaces, 4 timers/counters, POR, PWM, WDT, and HLVD. Operating supply voltage is 5V, with a range of 4.2V to 5.5V, and it supports a wide temperature range from -40°C to 125°C. Packaged in an SSOP-28, this RoHS compliant component is lead-free.
Frequency40MHz
PackageSSOP
MountingSurface Mount
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Technical Specifications
Microchip PIC18F2321-E/SS technical specifications.
General
Access Time
40us
Package/Case
SSOP
Core Architecture
PIC
Data Bus Width
8b
Frequency
40MHz
Interface
I2C, SPI, UART, USART
Lead Free
Lead Free
Max Frequency
40MHz
Max Operating Temperature
125°C
Max Power Dissipation
1W
Max Supply Voltage
5.5V
Memory Size
8KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
4.2V
Mount
Surface Mount
Number of Programmable I/O
25
Number of Timers/Counters
4
Operating Supply Voltage
5V
Package Quantity
47
Packaging
Rail/Tube
Peripherals
POR, PWM, WDT, HLVD
Radiation Hardening
No
RAM Size
512B
RoHS Compliant
Yes
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip PIC18F2321-E/SS Datasheet
Download the complete datasheet for Microchip PIC18F2321-E/SS to view detailed technical specifications.
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