16KB 8K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18F442 40MHz 44-VQFN Exposed Pad
SOT-23
PIC18F442T-E/ML Datasheet
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
44-VQFN Exposed Pad
Supplier Device Package
44-QFN (8x8)
Package
Tape & Reel (TR)
Base Product Number
PIC18F442
Mfr
Microchip Technology
Data Converters
A/D 8x10b
Product Status
Obsolete
Operating Temperature
-40°C~125°C TA
Packaging
Tape & Reel (TR)
Series
PIC® 18F
Published
2002
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Power Dissipation
1W
Frequency
40MHz
Base Part Number
PIC18F442
Interface
I2C, SPI, UART, USART
Max Supply Voltage
5.5V
Min Supply Voltage
4.2V
Memory Size
16kB
Oscillator Type
External
Number of I/O
34
Speed
40MHz
RAM Size
768 x 8
Memory Type
FLASH
Voltage - Supply (Vcc/Vdd)
4.2V~5.5V
Core Processor
PIC
Peripherals
Brown-out Detect/Reset, LVD, POR, PWM, WDT
Program Memory Type
FLASH
Core Size
8-Bit
Program Memory Size
16KB 8K x 16
Connectivity
I2C, SPI, UART/USART
Data Converter
A/D 8x10b
Watchdog Timer
Yes
Access Time
40 μs
Data Bus Width
8b
Number of Timers/Counters
4
Core Architecture
PIC
EEPROM Size
256 x 8
Max Frequency
40MHz
Number of Programmable I/O
34
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
PIC18F442T-E/ML Product Details
PIC18F442T-E/ML Overview
The package is 44-VQFN Exposed Pad-shaped. There are 34 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~125°C TA are operated by this Microcontroller. It is part of the PIC® 18F series of electrical components. Having a size of 16KB 8K x 16, Microcontroller has a program memory of X bytes. A PIC Core Processor is at the core of this Microcontroller. 16kB is the size of the memory in the IC part. Using the base part number PIC18F442, you will be able to find alternatives for the part. Using a 40MHz frequency, this electronic part can perform efficiently. In total, there are 4 timers/counters on the device. There is FLASH memory on this piece of equipment. In addition, it comes with a PIC core architecture. It has 34 Programmable Input/Output pins that can be programmed.
PIC18F442T-E/ML Features
44-VQFN Exposed Pad package Mounting type of Surface Mount Minimum temperature of -40°C
PIC18F442T-E/ML Applications
There are a lot of Microchip Technology PIC18F442T-E/ML Microcontroller applications.