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~125°C TA |
Packaging |
Tube |
Published |
2007 |
Series |
PIC® 18F |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
44 |
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 |
25MHz |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
PIC18F4221 |
Pin Count |
44 |
Operating Supply Voltage |
5V |
Power Supplies |
5V |
Interface |
I2C, SPI, UART, USART |
Memory Size |
4kB |
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 |
4KB 2K 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) |
1mm |
Length |
8mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
PIC18F4221-E/ML Overview
Due to its space-saving qualities, it is available in the 44-VQFN Exposed Pad package. Using Surface Mount, it is mounted. Package Tube contains it. Devices with PIC core processors are available. Maintain a temperature of -40°C~125°C TA while working. The type of memory in which this program is stored is FLASH. It has a number of 36I/Os. It has a part number of PIC18F4221 that can be used to locate similar components. The position of the device is QUAD at terminal. A 44 termination is contained within it. The electrical component is part of the series PIC? 18F. As a result of the 5V supply voltage, high efficiency is possible. It has uPs/uCs/Peripheral IC - MICROCONTROLLER. There are 44 pins used in the construction of this device. This mount is done in accordance with the method of Surface Mount. A total of 44 pins are attached to it. Microcontrollers contains this component. The devices have a maximum memory size of 4kB that can be used to store programs and data. 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 employing 5V, designers can maximize its supply voltage adaptability. 4 timer/counters are present. It is one of the members of the CPU family PIC. It works with an oscillator type Internal.
PIC18F4221-E/ML Features
44-VQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
PIC18F4221-E/ML Applications
There are a lot of Microchip Technology PIC18F4221-E/ML Microcontroller applications.
- Auto-breaking system
- Microwave ovens
- Entertainment products
- Blood pressure monitors
- Keyboards
- Multi-meter
- Mice
- Christmas lights
- Torpedo guidance
- Radio