Silicon Labs Microcontrollers C8051F321-GM

8051 C8051F32x Microcontroller IC 8-Bit 25MHz 16KB (16K x 8) FLASH 28-MLP (5x5)

Manufacturer: Silicon Labs
Win Source Part Number: 012604-C8051F321-GM
Packaging: Tube/Rail
Core Processor: 8051
Number of I/O: 21
Program Memory Size: 16KB (16K x 8)
Program Memory Type: FLASH
Data Converters: A/D 13x10b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 28-MLP-EP (5x5)
Speed(Frequency): 25MHz
Supply Voltage - Operating: 2.7 V to 3.6 V
Part Core Size: 8-Bit
Data RAM Size: 2.25K x 8
Popularity: Medium
Fake Threat In the Open Market: 59 pct.
Supply and Demand Status: Balance

8-Bit 8051 MCU, 16KB FLASH, 25MHz, QFN-28 Product overview: C8051F321-GM from Silicon Labs 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, 16KB, 25MHz, QFN. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 16KB, 25MHz, QFN. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-C8051F321-GM can be used for catalog matching and distributor lookup.