| Part Number | PIC18LF4525T-I/PT | PIC18LF4585T-I/PT | 
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | 
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers | 
|   |   | |
| Product Status | Active | Active | 
| Core Processor | PIC | PIC | 
| Core Size | 8-Bit | 8-Bit | 
| Speed | 40MHz | 40MHz | 
| Connectivity | I²C, SPI, UART/USART | CANbus, I²C, SPI, UART/USART | 
| Peripherals | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 
| Number of I/O | 36 | 36 | 
| Program Memory Size | 48KB (24K x 16) | 48KB (24K x 16) | 
| Program Memory Type | Flash | Flash | 
| EEPROM Size | 1K x 8 | 1K x 8 | 
| RAM Size | 3.8K x 8 | 3.25K x 8 | 
| Voltage - Supply (Vcc/Vdd) | 2V ~ 5.5V | 2V ~ 5.5V | 
| Data Converters | A/D 13x10b | A/D 11x10b | 
| Oscillator Type | Internal | Internal | 
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 44-TQFP | 44-TQFP | 
| Supplier Device Package | 44-TQFP (10x10) | 44-TQFP (10x10) |