8-Bit FLASH MCU, 16MHz, I2C/SPI, 4KB, PDIP32 Product overview: ST72C254G1B6 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, 16MHz, 4KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 16MHz, 4KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ST72C254G1B6 can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 047319-ST72C254G1B6
Packaging: Tube/Rail
Core Processor: ST7
Number of I/O: 22
Program Memory Size: 4KB (4K x 8)
Program Memory Type: FLASH
Data Converters: A/D 6x8b
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Dimension: 32-SDIP (0.400", 10.16mm)
Speed(Frequency): 16MHz
Supply Voltage - Operating: 3.2 V to 5.5 V
Part Core Size: 8-Bit
Data RAM Size: 256 x 8
Popularity: Medium
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Limited
Quantity per package: 16
ST7 ST7 Microcontroller IC 8-Bit 16MHz 4KB (4K x 8) FLASH
IC MCU 8BIT 4KB FLASH 32SDIP
IC MCU 8BIT 4KB FLASH 32SDIP
ST7 ST7 Microcontroller IC 8-Bit 16MHz 4KB (4K x 8) FLASH
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ST72C254G1B6 | 047319-ST72C254G1B6 | ST72C254G1B6-ND | ST72C254G1B6 | ST72C254G1B6 | ST72C254G1B6 |
| Product Name | 8-bit 16MHz 4KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - ST72C254G1B6 | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | 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 | 4 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; SDIP | SDIP; Other; "32-SDIP (0.400"", 10.16mm)" | CDIP; SDIP; Other; 32-SDIP (0.400\", 10.16mm) | CDIP; SDIP; Other; 32-SDIP (0.400\", 10.16mm) |
