Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
44-VQFN Exposed Pad |
Number of Pins |
44 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2005 |
Series |
PIC® 18F |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
44 |
ECCN Code |
3A991.A.2 |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
Microcontrollers |
Max Power Dissipation |
1W |
Technology |
CMOS |
Terminal Position |
QUAD |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
5V |
Terminal Pitch |
0.65mm |
Frequency |
40MHz |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
PIC18F4423 |
Pin Count |
44 |
Supply Voltage-Max (Vsup) |
5.5V |
Power Supplies |
5V |
Interface |
I2C, SPI, UART, USART |
Memory Size |
16kB |
Oscillator Type |
Internal |
Number of I/O |
36 |
RAM Size |
768 x 8 |
Voltage - Supply (Vcc/Vdd) |
4.2V~5.5V |
uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER |
Core Processor |
PIC |
Peripherals |
Brown-out Detect/Reset, HLVD, POR, PWM, WDT |
Program Memory Type |
FLASH |
Core Size |
8-Bit |
Program Memory Size |
16KB 8K x 16 |
Connectivity |
I2C, SPI, UART/USART |
Bit Size |
8 |
Data Converter |
A/D 13x12b |
Watchdog Timer |
Yes |
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 |
256 x 8 |
On Chip Program ROM Width |
16 |
CPU Family |
PIC |
Height Seated (Max) |
1mm |
Length |
8mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
PIC18F4423T-I/ML Overview
For space savings, it is available in the 44-VQFN Exposed Pad package. Mounted using Surface Mount. Package Tape & Reel (TR) contains it. Device with PIC core processor issupported. It is important to keep the temperature at -40°C~85°C TA while working. There is FLASH program memory in it. There are 36 I/Os on it, which makes it a very simple device. To find equivalent components, use its PIC18F4423 base part number. A QUAD position is assigned to its terminals. A 44 termination is contained within it. In the PIC? 18F series, this electrical component is found. The supply voltage of 5V allows for high efficiency. It has uPs/uCs/Peripheral IC - MICROCONTROLLER. A number of 44 pins are used to construct it. During the mounting process, the device is mounted based on the Surface Mount method. In total, it has 44 pins. Microcontrollers contains this component. The devices have a maximum memory size of 16kB that can be used to store programs and data. Power comes from a source of 5V. When working at a frequency of 40MHz it is able to achieve excellent efficiency. A total of 4 timers/counters have been set up. CPU family PIC comprises the part. An oscillator type Internal is required for it to work.
PIC18F4423T-I/ML Features
44-VQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
PIC18F4423T-I/ML Applications
There are a lot of Microchip Technology PIC18F4423T-I/ML Microcontroller applications.
- Smartphones-calling, video calling, texting, email
- Answering machines
- Refrigerators
- Vacuum cleaners
- Entertainment-radios, CD players, televisions
- 3D printers
- ECG machine
- Calculator
- Industrial instrumentation devices
- Automatic control