AT89LP51ED2-20PU
RoHS 
RoHS compliant
RoHS compliantPackage 40-DIP (0.600, 15.24mm)
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
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Buying Options
Total Price: USD $5.19
Unit Price: USD $5.192
≥1 USD $5.192
≥10 USD $4.752
≥100 USD $4.3032
Inventory: 411
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Height Seated (Max) 4.826mm
Technical
Number of Programmable I/O 36
EEPROM Size 4K x 8
Address Bus Width 16
Number of Timers/Counters 3
DAC Channels YES
PWM Channels YES
Data Bus Width 8b
DMA Channels NO
Has ADC YES
Watchdog Timer Yes
Data Converter A/D 7x10b
Bit Size 8
Supply Current-Max 7mA
Connectivity EBI/EMI, I2C, SPI, UART/USART
Program Memory Size 64KB 64K x 8
Core Size 8-Bit
Program Memory Type FLASH
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Core Processor 8051
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Voltage - Supply (Vcc/Vdd) 2.4V~5.5V
RAM Size 2.25K x 8
Number of I/O 37
Oscillator Type Internal
Memory Size 64kB
Interface 2-Wire, EBI/EMI, I2C, SPI, UART, USART
Supply Voltage-Min (Vsup) 2.4V
Power Supplies 2.5/5V
Supply Voltage-Max (Vsup) 5.5V
Qualification Status Not Qualified
Base Part Number AT89LP51ED2
Frequency 20MHz
Terminal Pitch 2.54mm
Supply Voltage 3V
Terminal Position DUAL
Technology CMOS
Subcategory Microcontrollers
Terminal Finish Matte Tin (Sn) - annealed
Number of Terminations 40
Moisture Sensitivity Level (MSL) Not Applicable
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Series 89LP
Published 1997
Packaging Tube
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 40
Package / Case 40-DIP (0.600, 15.24mm)
Mounting Type Through Hole
Mount Through Hole
Supply Chain
Factory Lead Time 7 Weeks
Alternative Model
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