AT80C51RD2-3CSUM
RoHS 
RoHS compliant
RoHS compliantPackage 40-DIP (0.600, 15.24mm)
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
IC 8051 MCU 5V SPI 20MHZ 40-DIP
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Buying Options
Total Price: USD $4.44
Unit Price: USD $4.444
≥1 USD $4.444
≥10 USD $4.0744
≥100 USD $3.894
Inventory: 2184
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 13.97mm
Length 52.58mm
Height 4.445mm
Technical
ROM Programmability N/A
Number of UART Channels 1
Core Architecture 8051
ROM (words) 0
Number of Timers/Counters 3
DAC Channels NO
PWM Channels YES
Data Bus Width 8b
DMA Channels NO
Has ADC NO
Access Time 40 μs
Watchdog Timer Yes
Bit Size 8
Connectivity UART/USART
Core Size 8-Bit
Program Memory Type ROMless
Peripherals POR, PWM, WDT
Core Processor 80C51
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
RAM Size 1K x 8
Number of I/O 32
Oscillator Type Internal
Interface SPI, UART, USART
Supply Voltage-Min (Vsup) 4.5V
Supply Voltage-Max (Vsup) 5.5V
Base Part Number AT80C51RD2
Frequency 40MHz
Terminal Pitch 2.54mm
Supply Voltage 5V
Terminal Position DUAL
Technology CMOS
Max Power Dissipation 1W
Subcategory Microcontrollers
Number of Terminations 40
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Series 80C
Published 2006
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
Contact Plating Tin
Supply Chain
Factory Lead Time 10 Weeks
Alternative Model
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