PIC18F4221-I/PT
RoHS 
RoHS compliant
RoHS compliantPackage 44-TQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
IC MCU 8BIT 4KB FLASH 44TQFP
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Buying Options
Total Price: USD $3.63
Unit Price: USD $3.6344
≥1 USD $3.6344
≥10 USD $3.586176
Inventory: 173
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Physical
Contact Plating Tin
Mount Surface Mount, Through Hole
Mounting Type Surface Mount
Package / Case 44-TQFP
Number of Pins 44
Technical
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2007
Series PIC? 18F
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of USB Channels 1
Number of PWM Channels 5
Number of ADC Channels 13
CPU Family PIC
EEPROM Size 256 x 8
Density 32 kb
Number of Timers/Counters 4
Data Bus Width 8b
DMA Channels NO
Has ADC YES
Access Time 40 μs
Watchdog Timer Yes
Data Converter A/D 13x10b
Bit Size 8
Supply Current-Max 23mA
Connectivity I2C, SPI, UART/USART
Program Memory Size 4KB 2K x 16
Core Size 8-Bit
Program Memory Type FLASH
Peripherals Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Core Processor PIC
Number of Bits 8
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Voltage - Supply (Vcc/Vdd) 4.2V~5.5V
RAM Size 512 x 8
Number of I/O 36
Oscillator Type Internal
Memory Size 4kB
Interface I2C, SPI, UART, USART
Power Supplies 5V
Pin Count 44
Base Part Number PIC18F4221
Time@Peak Reflow Temperature-Max (s) 40
Frequency 40MHz
Supply Voltage 5V
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position QUAD
Technology CMOS
Max Power Dissipation 1W
Subcategory Microcontrollers
Termination SMD/SMT
Number of Terminations 44
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Radiation Hardening No
Dimensions
Width 14.732mm
Length 53.09mm
Height 4.953mm
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