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AT89C51RB2-3CSUL

Microchip Technology
RoHS
RoHS RoHS compliant
Package 40-DIP (0.600, 15.24mm)
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description IC MCU 8BIT 16KB FLASH 40PDIL
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Inventory: 867
Minimum: 1
Total Price: USD $5.53
Unit Price: USD $5.527467
≥1 USD $5.527467
≥10 USD $5.364894
≥100 USD $5.202322
≥500 USD $4.999106

Technical Details

Supply Chain

Factory Lead Time 7 Weeks

Technical

Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2004
Series 89C
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Frequency 40MHz
Base Part Number AT89C51RB2
Interface SPI, UART, USART
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Memory Size 16kB
Oscillator Type External
Number of I/O 32
Speed 40MHz
RAM Size 1.25K x 8
Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 2.7V~3.6V
Core Processor 80C51
Peripherals POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 16KB 16K x 8
Connectivity SPI, UART/USART
Data Bus Width 8b
Number of Timers/Counters 3
Core Architecture 8051
Max Frequency 60MHz
Number of Programmable I/O 32

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

Compliance

RoHS Status ROHS3 Compliant

Alternative Model

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