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.
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Status: Obsolete(EOL)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
ST7 ST7 Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 28-SO
IC MCU 8BIT 8KB FLASH 28SOIC
IC MCU 8BIT 8KB FLASH 28SOIC
ST7 ST7 Microcontroller IC 8-Bit 16MHz 8KB (8K x 8) FLASH 28-SO
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ST72C254G2M6 | 066180-ST72C254G2M6 | ST72C254G2M6-ND | ST72C254G2M6 | ST72C254G2M6 | ST72C254G2M6 |
| Product Name | 8-bit 8KB 16MHz SOIC Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - ST72C254G2M6 | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit; 8-Bit |
| RAM | 0.2560 KB | 8 KB | 0.2560 KB | 256 KB | 0.2560 KB | |
| Supply Voltage | 3.2 to 5.5 volts | 3.2 to 5.5 volts | 3.2 to 5.5 volts | 5.5 volts | ||
| Serial Interface | I2C, SPI | SPI | ||||
| Package Type | Other; SOIC | SOIC; Other; "28-SOIC (0.295"", 7.50mm Width)" | Other; 28-SOIC (0.295\", 7.50mm Width) | SOIC; Other; 28-SOIC (0.295\", 7.50mm Width) |
