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AT89C51ED2-SLSIM

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AT89C51ED2-SLSIM

IC MCU 8BIT 64KB FLASH 44PLCC

Manufacturer: Microchip Technology

Categories: Microcontrollers

Quality Control: Learn More

Microchip Technology's AT89C51ED2-SLSIM is an 8-bit 80C51 microcontroller featuring 64KB of FLASH program memory and 2KB of RAM. This device operates at speeds up to 60MHz and includes a 2KB EEPROM. Connectivity options include SPI and UART/USART interfaces. The AT89C51ED2-SLSIM offers 34 general-purpose I/O pins and integrated peripherals such as Power-on Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT). It is supplied in a 44-PLCC (16.6x16.6) surface-mount package and operates within a voltage range of 2.7V to 5.5V over an extended temperature range of -40°C to 85°C. This microcontroller is commonly utilized in industrial automation and consumer electronics applications.

Additional Information

Series: 89CRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tube
Technical Details:
PackagingTube
Package / Case44-LCC (J-Lead)
Mounting TypeSurface Mount
Speed60MHz
Program Memory Size64KB (64K x 8)
RAM Size2K x 8
Operating Temperature-40°C ~ 85°C (TA)
Oscillator TypeExternal
Program Memory TypeFLASH
EEPROM Size2K x 8
Core Processor80C51
Data Converters-
Core Size8-Bit
Voltage - Supply (Vcc/Vdd)2.7V ~ 5.5V
ConnectivitySPI, UART/USART
PeripheralsPOR, PWM, WDT
Supplier Device Package44-PLCC (16.6x16.6)
Number of I/O34
ProgrammableNot Verified

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