AT89C51ED2-RLTUM
RoHS 
RoHS compliant
RoHS compliantPackage 44-LQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
MCU 8-bit AT89 80C51 CISC 64KB Flash 3.3V/5V 44-Pin VQFP Tray
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Buying Options
Total Price: USD $26.85
Unit Price: USD $26.84795
≥1 USD $26.84795
≥10 USD $22.02955
≥100 USD $21.3408
≥500 USD $20.653
≥1000 USD $19.96425
Inventory: 1483
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Radiation Hardening No
Dimensions
Width 10.1mm
Length 10.1mm
Height 1.55mm
Technical
Number of SPI Channels 1
Number of PWM Channels 5
EEPROM Size 2K x 8
Core Architecture 8051
Density 512 kb
Number of Timers/Counters 3
DAC Channels NO
Data Bus Width 8b
DMA Channels NO
Has ADC NO
Access Time 60 μs
Watchdog Timer Yes
Bit Size 8
Supply Current-Max 29mA
Connectivity SPI, UART/USART
Program Memory Size 64KB 64K x 8
Core Size 8-Bit
Program Memory Type FLASH
Peripherals POR, PWM, WDT
Core Processor 80C51
Number of Bits 8
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
RAM Size 2K x 8
Number of I/O 34
Oscillator Type External
Memory Size 64kB
Interface SPI, UART, USART
Base Part Number AT89C51ED2
Time@Peak Reflow Temperature-Max (s) 40
Frequency 60MHz
Supply Voltage 5V
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position QUAD
Technology CMOS
Max Power Dissipation 1W
Subcategory Microcontrollers
Additional Feature OPERATES AT 2.7V MINIMUM SUPPLY @ 40 MHZ
Terminal Finish Matte Tin (Sn)
Number of Terminations 44
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Series 89C
Published 1999
Packaging Tray
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 44
Package / Case 44-LQFP
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Factory Lead Time 7 Weeks
Alternative Model
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