PIC18F66J90-I/PT
- Mfr.Part #
- PIC18F66J90-I/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 64TQFP
- Stock
- 2,543
- In Stock :
- 2,543
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Min Operating Temperature :
- -40 °C
- Supplier Device Package :
- 64-TQFP (10x10)
- RoHS :
- Compliant
- Number of SPI Channels :
- 1
- Core Processor :
- PIC
- Published :
- 2009
- Number of Pins :
- 64
- Number of ADC Channels :
- 12
- Memory Type :
- Flash
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- ROHS3 Compliant
- Frequency :
- 48MHz
- Device Core :
- PIC
- Voltage - Supply (Vcc/Vdd) :
- 2V~3.6V
- Product :
- MCU
- Program Memory Type :
- Flash
- Peak Reflow Temperature (Cel) :
- 260
- Product Category :
- 8-bit Microcontrollers - MCU
- Program Memory Size :
- 64KB 32K x 16
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Watchdog Timer :
- yes
- Radiation Hardening :
- No
- Max Frequency :
- 48 MHz
- Factory Lead Time :
- 6 Weeks
- Core Size :
- 8-Bit
- Length :
- 10mm
- Number of I2C Channels :
- 1
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Has ADC :
- yes
- Interface Type :
- AUSART, EUSART, I2C, SPI
- Interfaces :
- I2C/SPI/USART
- Number of UART Channels :
- 2
- Number of Programmable I/O :
- 51
- Package / Case :
- 64-TQFP
- Minimum Operating Temperature :
- - 40 C
- Bit Size :
- 8
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Memory Size :
- 64KB
- Series :
- PIC® 18J
- Density :
- 512 kb
- Base Product Number :
- PIC18F66
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Speed :
- 48MHz
- Number of A/D Converters :
- 1
- Number of Timers/Counters :
- 4
- Pin Count :
- 64
- Height :
- 1.05mm
- Tradename :
- PIC
- Supply Voltage :
- 3.3V
- Data Converter :
- A/D 12x10b
- Terminal Form :
- Gull wing
- Supply Voltage-Max (Vsup) :
- 3.6V
- Max Operating Temperature :
- 85 °C
- Mount :
- Surface Mount
- Product Status :
- Active
- Maximum Operating Temperature :
- + 85 C
- JESD-609 Code :
- e3
- Width :
- 10mm
- Number of I/O :
- 51
- Number of Bits :
- 8
- Manufacturer :
- Microchip
- Base Part Number :
- PIC18F66J90
- Number of Terminations :
- 64
- Data Converters :
- A/D 12x10b
- Interface :
- I2C, SPI, UART, USART
- EEPROM Size :
- -
- Core Architecture :
- PIC
- Connectivity :
- I2C, SPI, UART/USART
- Package :
- Tray
- Max Supply Voltage :
- 3.6 V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Bus Width :
- 8B
- Packaging :
- Tray
- Pbfree Code :
- yes
- Mounting Style :
- SMD/SMT
- Number of I/Os :
- 51
- Oscillator Type :
- Internal
- DMA Channels :
- No
- Min Supply Voltage :
- 2 V
- Number of PWM Channels :
- 2
- Operating Temperature :
- -40°C~85°C TA
- Brand :
- Microchip Technology / Atmel
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Termination :
- SMD/SMT
- Lead Free :
- Lead Free
- CPU Family :
- PIC
- RAM Size :
- 3.8K x 8
- Peripherals :
- Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT
- REACH SVHC :
- No SVHC
- Product Type :
- 8-bit Microcontrollers - MCU
- Datasheets
- PIC18F66J90-I/PT
PIC18F66J90-I/PT Documents

Microcontrollers Microchip Technology PIC18F66J90-I/PT Overview
The Microcontrollers Microchip Technology PIC18F66J90-I/PT is a high-performance, 8-bit MCU featuring extensive integration suited for a range of embedded applications. This MCU is designed by Microchip Technology, a leader in microcontroller innovation. The PIC18F66J90-I/PT is built around a powerful PIC18 core, offering a 64KB of flash memory which allows for robust program storage and agile application handling. This microcontroller integrates a variety of peripherals that enhance its functionality and reduce the need for additional components, making it an efficient choice for developers looking to optimize their system designs.
PIC18F66J90-I/PT Features
The PIC18F66J90-I/PT boasts an array of features including a large 64KB flash memory, a versatile set of I/O options, and low power consumption. It operates efficiently with an advanced 8-bit architecture that delivers superior performance relative to its class. The device supports enhanced communication protocols, providing essential interfaces such as SPI, I2C, and UART for comprehensive system integration. Its 64-pin TQFP (Thin Quad Flat Package) ensures compactness and reliability in physical deployment.
PIC18F66J90-I/PT Applications
- Industrial Automation: Utilized for controlling machinery and processes, the PIC18F66J90-I/PT offers robustness and programmable flexibility crucial for industrial applications.
- Consumer Electronics: In devices such as smart home gadgets, the MCU's enhanced connectivity features and low power consumption make it ideal for integrating into compact, efficient designs.
- Automotive Applications: Suitable for managing automotive electronics such as sensor networks and onboard diagnostics, where reliability and real-time performance are paramount.
- Medical Devices: The MCU’s precision and reliability support the demanding specifications required for medical device functionality, such as monitoring systems and portable health devices.
- Communication Systems: With its extensive communication interfaces, the MCU serves as a central controller in complex communication equipment, facilitating robust data exchange and processing.
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