| Part Number | PIC18F66J15-I/PT | PIC18F66J65-I/PT |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers |
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| Product Status | Active | Active |
| Core Processor | PIC | PIC |
| Core Size | 8-Bit | 8-Bit |
| Speed | 40MHz | 41.667MHz |
| Connectivity | I²C, SPI, UART/USART | Ethernet, I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 50 | 39 |
| Program Memory Size | 96KB (48K x 16) | 96KB (48K x 16) |
| Program Memory Type | Flash | Flash |
| EEPROM Size | - | - |
| RAM Size | 3.8K x 8 | 3808 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V | 2V ~ 3.6V |
| Data Converters | A/D 11x10b | 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 | 64-TQFP | 64-TQFP |
| Supplier Device Package | 64-TQFP (10x10) | 64-TQFP (10x10) |