Intel Corporation Embedded - Embedded - Microcontrollers - EN80C321 EN80C321

Manufacturer: Intel
Storage Condition: Dry storage cabinet & Humidity protection package
Win Source Part Number: 1081470-EN80C321
Mounting: SMD (SMT)
Frequency: 16 MHz
Operating Supply Voltage: 5 V
Memory Type: ROMless
RAM Size: 256 B
Number of Pins: 44
Categories: Embedded - Microcontrollers
Case / Package: PLCC
Alternative Parts (Cross-Reference): EN80C321EN80C32-1;
Popularity: Low
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Shortage
Maximum Operating Temperature: 70 °C
Mount: Surface Mount
RoHS: Compliant
Min Operating Temperature: 0 °C
Max Supply Voltage: 6 V
Min Supply Voltage: 4 V
Core Architecture: 8051
Number of Timers/Counters: 3

MCU 8-bit MCS51 8051 CISC ROMLess 5V 44-Pin PLCC Product overview: EN80C321 from Intel 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, 5V. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 5V, Embedded Microcontroller MCU, Microcontrollers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-EN80C321 can be used for catalog matching and distributor lookup.