Microchip Technology PIC18LF14K22T-I/SS Microcontroller, Microprocessor, FPGA Modules
IC MCU 8BIT 16KB FLASH 20SSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PIC18LF14K22T-I/SS
Detailed Description
IC MCU 8BIT 16KB FLASH 20SSOP
Package
20-SSOP (0.209, 5.30mm Width)
Key Features
Package / Case: 20-SSOP (0.209, 5.30mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
PIC18LF14K22T-I/SS Datasheet
Quick Jump:
Technical Specifications
Microchip Technology PIC18LF14K22T-I/SS Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
PIC® XLP™ 18K
RAM Size
512 x 8
RoHS
Yes
Number of Pins
20
Package / Case
20-SSOP
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 3.6V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Speed
64MHz
Alternate Parts Comparison (PIC18LF14K22T-I/SS vs PIC16C54CT-40/SS vs PIC16F15245T-I/SS vs PIC16F15244T-I/SS)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | PIC® XLP™ 18K | PIC® 16C | PIC® 16F | PIC® 16F, Functional Safety (FuSa) |
| Package / Case | 20-SSOP | 20-SSOP | 20-SSOP | 20-SSOP |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.8V ~ 3.6V | 4.5V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V |
| Core Processor | PIC | PIC | PIC | PIC |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit |
| RAM Size | 512 x 8 | 25 x 8 | 1K x 8 | 512 x 8 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Obsolete | Active | Active |
| Number of I/O | 17 | 12 | 17 | 17 |
| Number of IO | 17 | 12 | 17 | 17 |
| Oscillator Type | Internal | External | Internal | Internal |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC9S08AC16CFJENXP SemiconductorsNXP
IC MCU 8BIT 16KB FLASH 32LQFP
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.