32-bit ARM MCU, 96MHz, 512KB Flash, 96KB RAM, LQFP-128 Product overview: STR912FW44X6 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 32-bit, 96MHz, 512KB, 96KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 96MHz, 512KB, 96KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STR912FW44X6 can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 935627-STR912FW44X6
Series: STR9
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: ARM9® series Microcontroller IC 32-Bit 96MHz 512KB (512K x 8) FLASH
Core Processor: ARM9®
Speed: 96MHz
Package: Cut Tape (CT), Tray
Package: 128-LQFP
Mounting: Surface Mount
Core Size: 32-Bit
Connectivity: CANbus, EBI/EMI, Ethernet, I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
Number of I/O: 80
Program Memory Size: 512KB (512K x 8)
Program Memory Type: FLASH
Data Converters: A/D 8x10b
Oscillator Type: Internal
Supply Voltage: 1.65V ~ 2V
Part Status: Obsolete
Family Name: STR912
Categories: Integrated Circuits (ICs)
ECCN: 3A991A2
Popularity: High
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Balance
Quantity per package: 90
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: 497-5063-2, 497-5063-2-ND, STR912FW44X6T, 497-5063-1, 497-5063-2ND, 497-5063
ARM9® STR9 Microcontroller IC 16/32-Bit 96MHz 512KB (512K x 8) FLASH
IC MCU 32BIT 512KB FLASH 128LQFP
IC MCU 32BIT 512KB FLASH 128LQFP
ARM9® STR9 Microcontroller IC 16/32-Bit 96MHz 512KB (512K x 8) FLASH
| 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-STR912FW44X6 | 935627-STR912FW44X6 | 497-5063-ND | STR912FW44X6 | STR912FW44X6 | STR912FW44X6 |
| Product Name | 32-bit 96MHz 512KB 96KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - STR912FW44X6 | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 16 Bit; 32 Bit | 32 Bit; 32-Bit | 16 Bit; 32 Bit | 16 Bit; 32 Bit; 16/32-Bit |
| RAM | 96 KB | 512 KB | 96 KB | 96 KB | 96 KB | |
| Supply Voltage | 2.7 to 3.6 volts | 1.65 to 2 volts | 1.65 to 2 volts | 2 volts | ||
| Serial Interface | I2C, SPI, USB, Ethernet, IrDA, SSP, UART, USART, EBI/EMI, CAN | CAN; SPI; UART; USART; USB | ||||
| Package Type | Other; LQFP | LFQP; Other; 128-LQFP | Other; 128-LQFP | QFP; Other; 128-LQFP |
