Microchip Technology PIC18F66K22-I/MR Microcontrollers
IC MCU 8BIT 64KB FLASH 64VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PIC18F66K22-I/MR
Base Model
Detailed Description
IC MCU 8BIT 64KB FLASH 64VQFN
Package
64-VFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
PIC18F66K22-I/MR Datasheet
Quick Jump:
Technical Specifications
Microchip Technology PIC18F66K22-I/MR Microcontrollers technical specifications.
General
RAM Size
4K x 8
RoHS
Yes
Number of Pins
64
Package / Case
64-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 5.5V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number of I/O
53
Alternate Parts Comparison (PIC18F66K22-I/MR vs PIC18F27Q84 vs PIC18F67K90 vs PIC18F47K42)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Lifecycle Status | Active | In Production | In Production | In Production |
| Package / Case | 64-VFQFN Exposed Pad | -- | -- | -- |
| Mounting Type | Surface Mount | -- | -- | -- |
| Operating Temperature | -40°C ~ 85°C (TA) | -- | -- | -- |
| Supply Voltage | 1.8V ~ 5.5V | -- | -- | -- |
| Number of Pins | 64 | -- | -- | -- |
| Core Processor | PIC | -- | -- | -- |
| Core Size | 8-Bit | -- | -- | -- |
| RAM Size | 4K x 8 | -- | -- | -- |
| RoHS | Yes | -- | -- | -- |
| ADC Channels | 16 | -- | -- | -- |
| Connectivity | I²C, LINbus, SPI, UART/USART | -- | -- | -- |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
