Microchip Technology, Inc. Microcontrollers AT89C1051U-12PC

8051 89C Microcontroller IC 8-Bit 12MHz 1KB (1K x 8) FLASH 20-PDIP

IC MCU 8BIT 1KB FLASH 20DIP Product overview: AT89C1051U-12PC 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, 1KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 1KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-AT89C1051U-12PC can be used for catalog matching and distributor lookup.

Manufacturer: Microchip Technology
Win Source Part Number: 911983-AT89C1051U-12PC
Series: 89C
Operating Temperature Range: 0°C ~ 70°C (TA)
Features: 8051 series Microcontroller IC 8-Bit 12MHz 1KB (1K x 8) FLASH 20-PDIP
Core Processor: 8051
Speed: 12MHz
Package: 20-DIP (0.300", 7.62mm)
Package: Tube
Mounting: Through Hole
Core Size: 8-Bit
Connectivity: UART/USART
Peripherals: LED
Number of I/O: 15
Program Memory Size: 1KB (1K x 8)
Program Memory Type: FLASH
Oscillator Type: Internal
Supply Voltage: 2.7V ~ 6V
Part Status: Obsolete
Family Name: AT89C1051
Categories: Integrated Circuits (ICs)
Case / Package: 20-PDIP
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 84 pct.
Supply and Demand Status: Balance
Quantity per package: 38
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001