Parameters |
Factory Lead Time |
1 Week |
Mount |
Through Hole |
Mounting Type |
Through Hole |
Package / Case |
40-DIP (0.600, 15.24mm) |
Number of Pins |
40 |
Operating Temperature |
-40°C~125°C TA |
Packaging |
Tube |
Published |
2009 |
Series |
PIC® 18F |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
40 |
ECCN Code |
3A991.A.2 |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
Microcontrollers |
Max Power Dissipation |
1W |
Technology |
CMOS |
Terminal Position |
DUAL |
Supply Voltage |
5V |
Frequency |
25MHz |
Base Part Number |
PIC18F4321 |
Pin Count |
40 |
Operating Supply Voltage |
5V |
Power Supplies |
5V |
Interface |
I2C, SPI, UART, USART |
Memory Size |
8kB |
Oscillator Type |
Internal |
Number of I/O |
36 |
RAM Size |
512 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 |
8KB 4K x 16 |
Connectivity |
I2C, SPI, UART/USART |
Supply Current-Max |
23mA |
Bit Size |
8 |
Data Converter |
A/D 13x10b |
Watchdog Timer |
Yes |
Has ADC |
YES |
DMA Channels |
NO |
Data Bus Width |
8b |
PWM Channels |
YES |
DAC Channels |
NO |
Number of Timers/Counters |
4 |
EEPROM Size |
256 x 8 |
On Chip Program ROM Width |
16 |
CPU Family |
PIC |
Height Seated (Max) |
6.35mm |
Length |
52.26mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
PIC18F4321-E/P Overview
It is available in the 40-DIP (0.600, 15.24mm) package for the benefit of saving space. Through Hole is used for mounting. In the package Tube, it is included. It is equipped with a PIC core processor. Work should be performed at a temperature of -40°C~125°C TA. FLASH has been assigned to it as a program memory. There are 36 I/Os on the board. Based on the PIC18F4321 base part number, it can be compared with other components. At DUAL, its terminals are located. This circuit consists of 40 terminationals. The PIC? 18F series contains this electrical component. It is possible to achieve high efficiency with a 5V supply voltage. The gadget has MICROCONTROLLER for its uPs, uC, and peripheral ICs. A total of 40 pins are required to construct this device. It is mounted based on the method of Through Hole. Total number of pins is 40. In Microcontrollers, this component is included. Data and programs may be stored on the devices which have a memory size of 8kB. It is important to note that the maximum supply current is 23mA. There is a source of power of 5V that powers this device. At a frequency of 25MHz, it exhibits excellent efficiency. While deploying 5V, designers will be able to fully take advantage of its adaptability. There are currently 4 timers/counters set up on the system. This part is part of the PIC family of CPUs. Internal is the oscillator type it uses.
PIC18F4321-E/P Features
40-DIP (0.600, 15.24mm) package
Mounting type of Through Hole
Microcontrollers subcategory
PIC18F4321-E/P Applications
There are a lot of Microchip Technology PIC18F4321-E/P Microcontroller applications.
- Oscilloscopes
- Industrial instrumentation devices
- Temperature sensing and controlling devices
- Blenders
- Fire detection & safety devices
- Heart rate monitors
- Vacuum cleaners
- Television
- Multi-meter
- Mice