The PIC18F87K22 is an 8-bit microcontroller from Microchip's PIC18 family, designed for high-performance applications. It operates at a maximum speed of 64 MHz and features 128 KB of enhanced flash program memory, 4 KB of SRAM, and 1 KB of data EEPROM. The device supports a wide operating voltage range of 1.8V to 5.5V and includes a built-in 3.3V regulator. This microcontroller is equipped with a 12-bit analog-to-digital converter (ADC) and offers various low-power modes, including run, idle, and sleep, with typical current consumption as low as 20 nA in sleep mode. It also features a fast wake-up time of approximately 1 µs and a programmable watchdog timer with a wide range of timeout periods. The PIC18F87K22 supports in-circuit serial programming and debugging, making it suitable for development and production environments. It includes multiple internal oscillators and a hardware multiplier, enhancing its versatility for various applications. The device is available in a TQFP-80 package, making it suitable for compact designs.
Manufacturer: Microchip Technology
Win Source Part Number: 1238306-PIC18F85K22-
Series: PIC XLP 18K
Packaging: Tray
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: PIC
Speed: 64MHz
Package: 80-TQFP
Core Size: 8-Bit
Connectivity: EBI/EMI, I2C, LIN, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number of I/O: 69
Program Memory Size: 32KB (16K x 16)
Program Memory Type: FLASH
EEPROM Size: 1K x 8
RAM Size: 2K x 8
Data Converters: A/D 24x12b
Oscillator Type: Internal
Supply Voltage: 1.8 V ~ 5.5 V
Family Name: PIC18F85K22
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.microchip.com
Manufacturer Package: 80-TQFP (12x12)
Alternative Parts (Cross-Reference): PIC18F85K22-I/MR; PIC18F85K22T-I/PT; PIC18F85K22T-E/PT;
Introduction Date: May 28, 2010
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2023
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 37 pct.
Supply and Demand Status: Limited
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| Win Source Electronics | ODG (Origin Data Global) | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Lingto Electronic Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1238306-PIC18F85K22-I/PT | PIC18F85K22-I/PT | PIC18F85K22-I/PT-ND | PIC18F85K22-I/PT | 25R8354 | PIC18F85K22-I/PT | PIC18F85K22-I/PT | PIC18F85K22-I/PT |
| Product Name | Embedded - Embedded - Microcontrollers - PIC18F85K22-I/PT | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | 8 Bit Microcontroller Mcu, Pic18F, 64Mhz, Tqfp-80; Product Range Microchip | Embedded - Microcontrollers | Microcontrollers | 8-bit Microcontrollers - MCU |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | |
| Clock Speed | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz | ||
| RAM | 32 KB | 2 KB | 2 KB | 2 KB | 2 KB | 2 KB | ||
| ROM | 1 KB | 32 KB | ||||||
| ROM Type | Flash; FLASH | Flash; FLASH | Flash | Flash; FLASH |
