AT80C31X2-3CSUM
RoHS 
RoHS compliant
RoHS compliantPackage 40-DIP (0.600, 15.24mm)
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
8BIT MCU 8051 ROMLESS, 80C31, DIP40
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Buying Options
Total Price: USD $1.9
Unit Price: USD $1.89905
≥1 USD $1.89905
≥10 USD $1.558
≥100 USD $1.50955
≥500 USD $1.4611
≥1000 USD $1.41265
Inventory: 1371
Minimum: 1
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Technical Details
Physical
Mount Through Hole
Mounting Type Through Hole
Package / Case 40-DIP (0.600, 15.24mm)
Number of Pins 40
Supplier Device Package 40-PDIL
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2008
Series 80C
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Termination Through Hole
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Frequency 40MHz
Base Part Number AT80C31X2
Interface UART, USART
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Oscillator Type Internal
Number of I/O 32
Speed 40/20MHz
RAM Size 128 x 8
Memory Type ROMless
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
Number of Bits 8
Core Processor 80C51
Peripherals POR
Program Memory Type ROMless
Core Size 8-Bit
Connectivity UART/USART
Access Time 40 μs
Data Bus Width 8b
Number of Timers/Counters 2
Core Architecture 8051
Max Frequency 60MHz
Number of Programmable I/O 32
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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