8-bit Flash microcontroller featuring an 8b data bus and 40MHz max frequency. This surface mount device offers 4KB FLASH memory, 512B RAM, and operates from 4.2V to 5.5V. Integrated peripherals include I2C, SPI, UART, USART interfaces, 10 ADC channels, and 2 PWM channels. Packaged in a 28-pin SSOP, it supports an operating temperature range of -40°C to 85°C.
Frequency40MHz
PackageSSOP
MountingSurface Mount
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Technical Specifications
Microchip PIC18F2221-I/SS technical specifications.
General
| Access Time | 40us |
| Package/Case | SSOP |
| Core Architecture | PIC |
| Data Bus Width | 8b |
| Density | 4KB |
| Frequency | 40MHz |
| Height | 1.85mm |
| Interface | I2C, SPI, UART, USART |
| Lead Free | Lead Free |
| Length | 10.5mm |
| Max Frequency | 40MHz |
| Max Operating Temperature | 85°C |
| Max Power Dissipation | 1W |
| Max Supply Voltage | 5.5V |
| Memory Size | 4KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 4.2V |
| Mount | Surface Mount |
| 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 |
| Oscillator Type | Internal |
| Package Quantity | 47 |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, HLVD, I2C |
| Radiation Hardening | No |
| RAM Size | 512B |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Watchdog Timer | Yes |
| Width | 5.6mm |
Compliance
| RoHS | Compliant |
Datasheet
Microchip PIC18F2221-I/SS Datasheet
Download the complete datasheet for Microchip PIC18F2221-I/SS to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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