PIC18F66K40-I/MR
- Mfr.Part #
- PIC18F66K40-I/MR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 64VQFN
- Stock
- 40,463
- In Stock :
- 40,463
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Additional Feature :
- ALSO OPERATES WITH 2.5VMIN @32 MHZ AND 2.3VMIN @16MHZ
- Base Product Number :
- PIC18F66
- Screening Level :
- TS 16949
- Product Category :
- 8-bit Microcontrollers - MCU
- Has ADC :
- yes
- Data Converters :
- A/D 45x10b, D/A 1x5b
- Product Type :
- 8-bit Microcontrollers - MCU
- Typical Operating Supply Voltage :
- 2.3 → 5.5 V
- Height Seated (Max) :
- 1mm
- Length :
- 9mm
- Operating Temperature :
- -40°C~85°C TA
- JESD-609 Code :
- e3
- Device Core :
- PIC
- Width :
- 9mm
- Pbfree Code :
- yes
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Maximum Operating Temperature :
- +85 °C
- Qualification :
- AEC-Q100
- Surface Mount :
- yes
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Dimensions :
- 9 x 9 x 0.95mm
- Base Part Number :
- PIC18F66K40
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Number of Terminations :
- 64
- Family Name :
- PIC18
- Supplier Device Package :
- 64-QFN (9x9)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Voltage-Max (Vsup) :
- 5.5V
- Manufacturer :
- Microchip
- Brand :
- Microchip Technology / Atmel
- Oscillator Type :
- Internal
- Packaging :
- Tube
- Subcategory :
- Microcontrollers - MCU
- Product :
- MCU
- Number of ADC Channels :
- 45 Channel
- PWM Channels :
- yes
- Pin Count :
- 64
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- DAC Channels :
- yes
- Instruction Set Architecture :
- RISC
- Number of I2C Channels :
- 2
- Minimum Operating Temperature :
- -40 °C
- Package Type :
- QFN
- Clock Frequency :
- 64MHz
- Series :
- PIC® XLP™ 18K
- Package / Case :
- 64-VFQFN Exposed Pad
- Data Bus Width :
- 8bit
- On Chip Program ROM Width :
- 8
- Number of Ethernet Channels :
- 0
- DMA Channels :
- No
- EEPROM Size :
- 1K x 8
- Tradename :
- PIC
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- Number of SPI Channels :
- 2
- Terminal Pitch :
- 0.5mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Core Size :
- 8-Bit
- RAM Size :
- 3.5K x 8
- Data Converter :
- A/D 45x10b; D/A 1x5b
- Terminal Position :
- QUAD
- Height :
- 0.95mm
- Peak Reflow Temperature (Cel) :
- 260
- Interface Type :
- I2C, EUSART, SPI
- Mounting Style :
- SMD/SMT
- DAC Resolution :
- 5 bit
- Core Processor :
- PIC
- RoHS Status :
- ROHS3 Compliant
- RoHS :
- Details
- Number of I/Os :
- 60 I/O
- Number of Timers/Counters :
- 5 Timer
- Program Memory Size :
- 64KB 32K x 16
- Number of I/O :
- 60
- Product Status :
- Active
- Speed :
- 64MHz
- JESD-30 Code :
- S-PQCC-N64
- Number of UART Channels :
- 5
- Supply Voltage-Min (Vsup) :
- 3V
- Package :
- Tube
- Terminal Form :
- NO LEAD
- Voltage - Supply (Vcc/Vdd) :
- 2.3V~5.5V
- Program Memory Type :
- Flash
- Datasheets
- PIC18F66K40-I/MR

Microcontrollers Microchip Technology PIC18F66K40-I/MR Overview
The Microcontrollers Microchip Technology PIC18F66K40-I/MR is a highly capable microcontroller unit (MCU) tailored for advanced applications in need of robust control systems with flexible communication options. Designed by Microchip Technology, this microcontroller is built on an 8-bit architecture and comes equipped with 64KB of flash memory. Its packaging in a compact 64VQFN format ensures minimized footprint on circuit boards, making it ideal for sophisticated yet space-sensitive electronic assemblies.
PIC18F66K40-I/MR Features
The PIC18F66K40-I/MR microcontroller boasts an array of features suited for a diverse range of applications. It includes a substantial 64KB of flash memory for program storage and a rich set of peripherals such as multiple PWM outputs, various communication protocols like SPI, I2C, and UART, and an array of ADC inputs. Enhanced with a low-power design, it supports efficient operation in energy-sensitive setups. Its extended temperature range makes it viable for environments experiencing varying operational conditions.
PIC18F66K40-I/MR Applications
- Automotive Systems: Integrates into engine control modules and infotainment systems, providing reliable processing capabilities that manage multiple inputs and outputs efficiently.
- Industrial Automation: Serves as the brain for automation controllers, handling sensor data and actuator control to ensure precise operations in manufacturing processes.
- Consumer Electronics: Powers a variety of household gadgets and wearable devices, offering the necessary computational power and connectivity for smart functionality.
- Internet of Things (IoT): Acts as a central unit in IoT devices, facilitating communication between sensors, devices, and the cloud, optimizing data flow and device interactivity.
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