8-bit microcontroller featuring 4KB FLASH memory and 512B RAM. Operates at a maximum frequency of 40MHz with an 8-bit data bus width. Offers multiple interfaces including I2C, SPI, UART, and USART, with 25 programmable I/O pins. Includes peripherals like Brown-out Detect/Reset, POR, PWM, WDT, and HLVD. Supports through-hole and surface mount installation with a DIP package.
Frequency40MHz
PackageDIP
MountingThrough Hole, Surface Mount
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Technical Specifications
Microchip PIC18F2221-I/SP technical specifications.
General
Access Time
40us
Package/Case
DIP
Core Architecture
PIC
Data Bus Width
8b
Density
4KB
Frequency
40MHz
Height
0.15inch
Interface
I2C, SPI, UART, USART
Lead Free
Lead Free
Length
1.4inch
Max Frequency
40MHz
Max Operating Temperature
85°C
Memory Size
4KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Power Dissipation
1W
Max Supply Voltage
5.5V
Min Supply Voltage
4.2V
Mount
Through Hole, Surface Mount
Number of A/D Converters
1
Number of ADC Channels
10
Number of Bits
8
Number of I/Os
25
Number of I2C Channels
1
Number of Programmable I/O
25
Number of PWM Channels
2
Number of SPI Channels
1
Number of Timers/Counters
4
Number of UART Channels
1
Number of USB Channels
1
Oscillator Type
Internal
Package Quantity
15
Packaging
Rail/Tube
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, HLVD
Radiation Hardening
No
RAM Size
512B
Reach SVHC Compliant
No
RoHS Compliant
Yes
Termination
Through Hole
Watchdog Timer
Yes
Width
0.295inch
Compliance
RoHS
Compliant
Datasheet
Microchip PIC18F2221-I/SP Datasheet
Download the complete datasheet for Microchip PIC18F2221-I/SP to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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