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PIC18C442-E/L

PIC18C442-E/L

PIC18C442-E/L

Microchip Technology

16KB 8K x 16 OTP PIC 8-Bit Microcontroller PIC® 18C Series PIC18C442 44 Pin 40MHz 5V 44-LCC (J-Lead)

SOT-23

PIC18C442-E/L Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 44-LCC (J-Lead)
Surface MountYES
Number of Pins 44
Supplier Device Package 44-PLCC (16.59x16.59)
Data Converters A/D 8x10b
Package Tube
Base Product Number PIC18C442
Mfr Microchip Technology
Product Status Obsolete
Operating Temperature-40°C~125°C TA
PackagingTube
Series PIC® 18C
Published 2001
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
ECCN Code 3A991.A.2
Terminal Finish Matte Tin (Sn)
Max Power Dissipation1W
Terminal Position QUAD
Terminal FormJ BEND
Peak Reflow Temperature (Cel) 245
Supply Voltage 5V
Terminal Pitch1.27mm
Frequency 40MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number PIC18C442
Pin Count44
Supply Voltage-Max (Vsup) 5.5V
Power Supplies5V
Interface I2C, SPI, UART, USART
Memory Size16kB
Oscillator TypeExternal
Number of I/O 33
Speed 40MHz
RAM Size 512 x 8
Memory TypeEPROM
Voltage - Supply (Vcc/Vdd) 4.2V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor PIC
Peripherals Brown-out Detect/Reset, LVD, POR, PWM, WDT
Program Memory TypeOTP
Core Size 8-Bit
Program Memory Size 16KB 8K x 16
Connectivity I2C, SPI, UART/USART
Supply Current-Max 50mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog TimerYes
Access Time 40 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 4
ROM (words) 8192
EEPROM Size --
On Chip Program ROM Width 16
CPU Family PIC
Number of Programmable I/O 34
Length 16.5862mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3031 items

PIC18C442-E/L Product Details

PIC18C442-E/L Overview


The package has a 44-LCC (J-Lead) shape. With 33 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is OTP. Temperatures within -40°C~125°C TA range are measured by this Microcontroller. The PIC® 18C series is comprised of this electrical component. The electronic part has a program memory size of 16KB 8K x 16. There's a PIC Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 44 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 5V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 16kB. It is possible to find alternatives to the base part number PIC18C442 by using the part number search tool. An effective performance can be achieved at a frequency of 40MHz. There are a total of YES channels in the device. It is possible to access the 44 pins on the chip. In total, it has 4 timers and counters in it. A total of 44 pins are included in the package. There are several CPUs that are embedded in the device, including the the PIC CPU. The equipment on this page features EPROM memory technology. As far as the programmability is concerned, it has 34 Programmable I/Os.

PIC18C442-E/L Features


44-LCC (J-Lead) package
Mounting type of Surface Mount


PIC18C442-E/L Applications


There are a lot of Microchip Technology
PIC18C442-E/L Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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