STMicroelectronics, Inc. Microcontrollers ST72C254G2M6

ST7 ST7 Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 28-SO

Manufacturer: STMicroelectronics
Win Source Part Number: 066180-ST72C254G2M6
Packaging: Tube/Rail
Core Processor: ST7
Number of I/O: 22
Program Memory Size: 8KB (8K x 8)
Program Memory Type: FLASH
Data Converters: A/D 6x8b
Family Name: ST72C254G2
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Dimension: 28-SOIC (0.295", 7.50mm Width)
Speed(Frequency): 16MHz
Supply Voltage - Operating: 3.2 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 256 x 8
Alternative Parts (Cross-Reference): Z86L8108SSGR527RT; ZLF645E0S2864G00TR; ZLF645S2864GR563WT;
Introduction Date: December 15, 1998
ECCN: EAR99
Country of Origin: Malaysia, Philippines
Estimated EOL Date: Obsolete
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Limited
Quantity per package: 28

8-Bit MCU, 8KB Flash, 16MHz, I2C, SPI, SOIC Product overview: ST72C254G2M6 from STMicroelectronics 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, 8KB, 16MHz, SOIC. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8KB, 16MHz, SOIC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ST72C254G2M6 can be used for catalog matching and distributor lookup.