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  • Not Recommended for New Design, minimums may apply. See Alternate Package or Substitute options.
  • This part can be programmed by Digi-Key; for details please contact our custom department at 1-800-344-4539 x5725 or
Product Overview
Digi-Key Part Number PIC18F442-I/PT-ND
Quantity Available 600
Can ship immediately

Manufacturer Part Number


Description PIC PIC® 18F Microcontroller IC 8-Bit 40MHz 16KB (8K x 16) FLASH 44-TQFP (10x10)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Product Attributes Select All

Integrated Circuits (ICs)


Embedded - Microcontrollers


Microchip Technology

Series PIC® 18F
Packaging ? Tray ?
Part Status Not For New Designs
Core Processor PIC
Core Size 8-Bit
Speed 40MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number of I/O 34
Program Memory Size 16KB (8K x 16)
Program Memory Type FLASH
EEPROM Size 256 x 8
RAM Size 768 x 8
Voltage - Supply (Vcc/Vdd) 4.2 V ~ 5.5 V
Data Converters A/D 8x10b
Oscillator Type External
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 44-TQFP
Supplier Device Package 44-TQFP (10x10)
Direct Substitute ?
Digi-Key Part Number Manufacturer Part Number Manufacturer Packaging Quantity Available Unit Price Minimum Quantity
PIC18F442T-I/PT-ND PIC18F442T-I/PT Microchip Technology Tape & Reel (TR) ? 0
6.23002 1,200  Non-Stock ?
PIC18F4420-I/PT-ND PIC18F4420-I/PT Microchip Technology Tray ? 1,696 - Immediate
3.53000 1
For Use With
Additional Resources
Standard Package ? 160
Other Names PIC18F442IPT

00:36:19 10/24/2016

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 6.42000 6.42
25 6.25000 156.25
100 6.08000 608.00

Submit a request for quotation on quantities greater than those displayed.

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : PIC18F442T-I/PT-ND
  • Minimum Quantity: 1,200  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 6.23002
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