8-Bit 40MHz FLASH MCU, 256KB, 8KB RAM, LQFP, 5V Product overview: UPSD3434EB40T6 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, 40MHz, 256KB, 8KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 40MHz, 256KB, 8KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-UPSD3434EB40T6 can be used for catalog matching and distributor lookup.
IC MCU 8BIT 288KB FLASH 52LQFP
8032 µPSD Microcontroller IC 8-Bit 40MHz 288KB (288K x 8) FLASH
| ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-UPSD3434EB40T6 | UPSD3434EB40T6 | UPSD3434EB40T6 |
| Product Name | 8-bit 40MHz 256KB 8KB Embedded Microcontroller MCU | Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit |
| RAM | 8 KB | 8 KB | |
| Supply Voltage | 5 volts | ||
| Serial Interface | I2C, SPI, USB, IrDA, UART, USART | ||
| Package Type | Other; LQFP | QFP; Other; 52-LQFP |
