Microchip AT89C51RB2-SLSUL
$ 7.244
Production
Inventory History
3 month trend: -1.43%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip AT89C51RB2-SLSUL.
CAD Models
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Supply Chain
Projected EOL Date2039-03-17
Country of AssemblyThailand
Country of FabricationUnited States of America
Country of OriginThailand
Export Control Classification Number (ECCN) Code3A991.a.2
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
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MCU 8-bit AT89 80C51 CISC 32KB Flash 3.3V/5V 44-Pin PLCC Stick - Rail/Tube
MicrochipAT80C51RD2-SLRUM
AT80C51 Series 1 kB SRAM 40 MHz 5.5 V 8-Bit Microcontroller - PLCC-44
Descriptions
Descriptions of Microchip AT89C51RB2-SLSUL provided by its distributors.
MCU 8-bit AT89 80C51 CISC 16KB Flash 3.3V 44-Pin PLCC Stick
IC MCU 8BIT 16KB FLASH 44PLCC / 80C51 series Microcontroller IC 8-Bit 40MHz 16KB (16K x 8) FLASH 44-PLCC (16.6x16.6)
C51RB2 FLASH 16k PLCC44 Ind 3V GREEN
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: -1.43%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackagePLCC
Contact PlatingTin
MountSurface Mount
Number of Pins44
Technical
Access Time60 µs
Core Architecture8051
Data Bus Width8 b
Frequency40 MHz
HS Code8542.31.0015
InterfaceSPI, UART, USART
Max Frequency60 MHz
Max Operating Temperature85 °C
Max Power Dissipation1 W
Max Supply Voltage3.6 V
Memory Size16 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of I/Os32
Number of Programmable I/O32
Number of Timers/Counters3
Operating Supply Voltage3.3 V
Oscillator TypeExternal
PeripheralsPOR, PWM, WDT
RAM Size1.3 kB
Schedule B8542310000
Watchdog TimerYes
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip AT89C51RB2-SLSUL.