ARM7TDMI MCU, 66MHz, 32b, 256KB ROM, 64KB RAM, LFBGA Product overview: STR711FR2H6 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 66MHz, 256KB, 64KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 66MHz, 256KB, 64KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STR711FR2H6 can be used for catalog matching and distributor lookup.
ARM7® STR7 Microcontroller IC 32-Bit Single-Core 66MHz 256KB (256K x 8) FLASH
IC MCU 32BIT 256KB FLASH 64LFBGA
ARM7® STR7 Microcontroller IC 32-Bit Single-Core 66MHz 256KB (256K x 8) FLASH
IC MCU 32BIT 256KB FLASH 64LFBGA
IC MCU 32BIT 256KB FLASH 64LFBGA
| ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STR711FR2H6 | 497-5643-ND | STR711FR2H6 | STR711FR2H6 | STR711FR2H6 | STR711FR2H6 |
| Product Name | 66MHz 256KB 64KB Embedded Microcontroller MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Embedded - Microcontrollers | Microcontrollers |
| RAM | 64 KB | 64 KB | 64 KB | 64 KB | 64 KB | |
| Supply Voltage | 3 to 3.6 volts | 3 to 3.6 volts | 3.6 volts | 3 to 3.6 volts | ||
| Serial Interface | I2C, SPI, USB, UART, USART, CAN | SPI; UART; USART; USB | ||||
| Package Type | Other; LFBGA | Other; 64-LFBGA | BGA; Other; 64-LFBGA | BGA; Other; 64-LFBGA | Other; 64-LFBGA | |
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
