Microchip Technology, Inc. Microcontrollers AT89C51ED2-RDRUM

80C51 89C Microcontroller IC 8-Bit 60MHz 64KB (64K x 8) FLASH 64-LQFP (10x10)

Manufacturer: Microchip Technology
Win Source Part Number: 758624-AT89C51ED2-RDRUM
Packaging: Reel
Mounting Style: SMD
Core Processor: 80C51
Speed: 60MHz
Connectivity: SPI, UART/USART
Peripherals: POR, PWM, WDT
Program Memory Size: 64KB
Program Memory Type: FLASH
EEPROM Size: 2K x 8
Oscillator Type: External
Supply Voltage: 2.7V ~ 5.5V
Family Name: AT89C51ED2
Categories: Integrated Circuits
Supplier Device Package: 64-LQFP
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Package: 64-LQFP
Alternative Parts (Cross-Reference): uPD78F0133HGB(A1)-8EU-A; M38C22F6A-XXXFP; M38C20F3A-XXXFP; SAK-XC888C-6FFA 5V AC;
Introduction Date: June 27, 2003
ECCN: 3A991.a.2
Country of Origin: Philippines, Republic of Korea, Taiwan
Estimated EOL Date: 2026
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 59 pct.
Supply and Demand Status: Limited
Family Part Number: AT89C51ED2
Manufacturer Pack Quantity: 1
MSL Level: 3 (168 Hours)
Data Bus Width: 8-Bit
The number of I/O: 50
Date RAM Size: 2K x 8

IC MCU 8BIT 64KB FLASH 64LQFP Product overview: AT89C51ED2-RDRUM from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 64KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 64KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT89C51ED2-RDRUM can be used for catalog matching and distributor lookup.