8-bit MCU, 8MHz, 16KB FLASH, 1KB RAM, LQFP, 34 I/O, I2C, SPI, SCI Product overview: ST72F345C4T6 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, 8MHz, 16KB, 1KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8MHz, 16KB, 1KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ST72F345C4T6 can be used for catalog matching and distributor lookup.
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| ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ST72F345C4T6 | ST72F345C4T6-ND | ST72F345C4T6 | ST72F345C4T6 |
| Product Name | 8-bit 8MHz 16KB 1KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit |
| RAM | 1 KB | 1 KB | 1 KB | |
| Supply Voltage | 5 volts | 2.7 to 5.5 volts | ||
| Serial Interface | I2C, SPI, SCI | SPI; SCI | ||
| Package Type | Other; LQFP | LFQP; Other; 48-LQFP | QFP; Other; 48-LQFP |
