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AT89C51IC2-RLTUM
Microchip TechnologyRoHS 
RoHS compliant
RoHS compliantPackage 44-LQFP
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 5V
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Inventory: 8823
Minimum: 1
Total Price: USD $4.72
Unit Price: USD $4.720572
≥1 USD $4.720572
≥10 USD $4.453366
≥100 USD $4.201291
≥500 USD $3.963489
≥1000 USD $3.739135
Technical Details
Supply Chain
Factory Lead Time 10 Weeks
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-LQFP
Number of Pins 44
Technical
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2004
Series 89C
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Additional Feature ALSO OPERATES AT 2.7V SUPPLY AT 40 MHZ
Subcategory Microcontrollers
Max Power Dissipation 1W
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Frequency 60MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AT89C51IC2
Qualification Status Not Qualified
Operating Supply Voltage 5V
Voltage 5V
Interface I2C, SPI, UART, USART
Memory Size 32kB
Oscillator Type External
Number of I/O 34
RAM Size 1.25K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 80C51
Peripherals POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity I2C, SPI, UART/USART
Supply Current-Max 29mA
Bit Size 8
Watchdog Timer Yes
Access Time 60 μs
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 3
Address Bus Width 16
Core Architecture 8051
Number of Programmable I/O 8
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height Seated (Max) 1.6mm
Length 10mm
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