| Part Number | PIC18C658T-E/L | PIC18C658T-I/L | 
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | 
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Core Processor | PIC | PIC | 
| Core Size | 8-Bit | 8-Bit | 
| Speed | 40MHz | 40MHz | 
| Connectivity | CANbus, I²C, SPI, UART/USART | CANbus, I²C, SPI, UART/USART | 
| Peripherals | Brown-out Detect/Reset, LVD, POR, PWM, WDT | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 
| Number of I/O | 52 | 52 | 
| Program Memory Size | 32KB (16K x 16) | 32KB (16K x 16) | 
| Program Memory Type | OTP | OTP | 
| EEPROM Size | - | - | 
| RAM Size | 1.5K x 8 | 1.5K x 8 | 
| Voltage - Supply (Vcc/Vdd) | 4.2V ~ 5.5V | 4.2V ~ 5.5V | 
| Data Converters | A/D 12x10b | A/D 12x10b | 
| Oscillator Type | External | External | 
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 68-LCC (J-Lead) | 68-LCC (J-Lead) | 
| Supplier Device Package | 68-PLCC (24.23x24.23) | 68-PLCC (24.23x24.23) |