PIC18F66J55-I/PT
8 Bit MCU, Flash, PIC18 Family PIC18FJ5x Series Microcontrollers, PIC18, 48 MHz, 96 KB, 64 Pins
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | PIC18F66J55-I/PTCopy |
| Manufacturer Standard Lead Time | 10 weeks |
| Newark Part No. | 17M0968 |
| Product Range | PIC18 Family PIC18FJ5x Series Microcontrollers |
| Your Part Number | |
| Technical Datasheet |
| Quantity | Price |
|---|---|
| 500+ | $5.760 |
Product Information
| Manufacturer | MICROCHIP |
|---|---|
| Manufacturer Part No | PIC18F66J55-I/PTCopy |
| Manufacturer Standard Lead Time | 10 weeks |
| Newark Part No. | 17M0968 |
| Product Range | PIC18 Family PIC18FJ5x Series Microcontrollers |
| Technical Datasheet | |
| Base Number | PIC18FxxJxx |
| Product Range | PIC18 Family PIC18FJ5x Series Microcontrollers |
| CPU Speed | 48MHz |
| Device Core | PIC18 |
| Operating Frequency Max | 48MHz |
| Program Memory Size | 96KB |
| No. of Pins | 64Pins |
| MCU Case Style | TQFP |
| IC Case / Package | TQFP |
| No. of I/O's | 49I/O's |
| Interfaces | I2C, SPI, USART |
| Embedded Interface Type | I2C, SPI, USART |
| RAM Memory Size | 3.8KB |
| ADC Channels | 8Channels |
| MCU Family | PIC18 |
| ADC Resolution | 10Bit |
| Supply Voltage Min | 2V |
| MCU Series | PIC18F J5x |
| Supply Voltage Max | 3.6V |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| IC Mounting | Surface Mount |
| Qualification | - |
| MSL | MSL 3 - 168 hours |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The PIC18F66J55-I/PT is a high-performance PIC18 family 8-bit powerful (200 nanosecond instruction execution) yet easy-to-program CMOS flash based Microcontroller packs powerful PIC®(RISC) architecture with up to 16 MIPS of processing power. This product offer all of the advantages of the well recognized high-performance x16 architecture with standardized features including 96kB of addressable program memory size, 3904bytes of data memory size, 49 general-purpose I/O pins, two comparators and 8-channel 10-bit analog-to-digital (A/D) converter. This device operates at a maximum frequency of 48MHz wide operating voltage of 2 to 3.6V.
- 83 (16-bit wide) powerful C-optimized
- 32 level hardware stack
- 1 (8-bit) file select register
- Integrated 8x8 hardware multiply
- Brown-out reset (BOR)
- Low voltage detection
- Power on reset (POR)
- 32kHz to 8MHz internal oscillator
- Watch dog timer (WDT)
- Two 8-bit digital timers
- Three 16-bit digital timers
- 2x Capture/Compare/PWM (CCP)
- 3x Enhanced Capture/Compare/PWM (ECCP)
- full-speed USB 2.0
- Local interconnect network (LIN)
- In-Circuit Serial Programming™ (ICSP™)
Applications
Industrial, Automotive, Consumer Electronics, Motor Drive & Control, Lighting, Medical, Security
Technical Specifications
| Base Number | PIC18FxxJxx |
|---|---|
| CPU Speed | 48MHz |
| Operating Frequency Max | 48MHz |
| No. of Pins | 64Pins |
| IC Case / Package | TQFP |
| Interfaces | I2C, SPI, USART |
| RAM Memory Size | 3.8KB |
| MCU Family | PIC18 |
| Supply Voltage Min | 2V |
| Supply Voltage Max | 3.6V |
| Operating Temperature Max | 85°C |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
| Product Range | PIC18 Family PIC18FJ5x Series Microcontrollers |
|---|---|
| Device Core | PIC18 |
| Program Memory Size | 96KB |
| MCU Case Style | TQFP |
| No. of I/O's | 49I/O's |
| Embedded Interface Type | I2C, SPI, USART |
| ADC Channels | 8Channels |
| ADC Resolution | 10Bit |
| MCU Series | PIC18F J5x |
| Operating Temperature Min | -40°C |
| IC Mounting | Surface Mount |
| MSL | MSL 3 - 168 hours |
Technical Docs (3)
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Legislation and Environmental
| US ECCN: | 3A991 |
|---|---|
| EU ECCN: | Unknown |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
 | Proposition 65 |