32-bit ARM MCU, 80MHz, 256KB Flash, LQFP, I2C, SPI, USB, Ethernet Product overview: LM3S9B90-IQC80-C3 from Texas Instruments 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, 80MHz, 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 80MHz, 256KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-LM3S9B90-IQC80-C
Manufacturer: Texas Instruments
Win Source Part Number: 708299-LM3S9B90-IQC8
Series: LM3 series
Packaging: Tray
Mounting Style: SMD
Core Processor: ARM Cortex-M3
Speed: 80MHz
Connectivity: CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB OTG
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
Data Converters: A/D 16x10b
Supply Voltage: 1.235V ~ 1.365V
Categories: Integrated Circuits
Supplier Device Package: 100-LQFP (14x14)
Status: Obsolete
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Package: 100-LQFP
Popularity: Low
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Limited
Family Part Number: LM3S9B90
Manufacturer Pack Quantity: 90
MSL Level: 3 (168 Hours)
Data Bus Width: 32-Bit
The number of I/O: 60
Date RAM Size: 96K x 8
ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 9000 Microcontroller IC 32-Bit Single-Core 80MHz 256KB (256K x 8) FLASH 100-LQFP (14x14)
ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 9000 Microcontroller IC 32-Bit Single-Core 80MHz 256KB (256K x 8) FLASH 100-LQFP (14x14)
IC MCU 32BIT 256KB FLASH 100LQFP
IC MCU 32BIT 256KB FLASH 100LQFP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-LM3S9B90-IQC80-C3 | 708299-LM3S9B90-IQC80-C3 | 296-28197-ND | LM3S9B90-IQC80-C3 | LM3S9B90-IQC80-C3 | LM3S9B90-IQC80-C3 |
| Product Name | 32-bit 80MHz 256KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - LM3S9B90-IQC80-C3 | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit; 32-Bit |
| RAM | 96 KB | 256 KB | 96 KB | 96 KB | 96 KB | |
| Supply Voltage | 3.3 volts | 1.24 to 1.36 volts | 1.24 to 1.36 volts | 1.36 volts | ||
| Serial Interface | I2C, SPI, USB, Ethernet, IrDA, UART, USART, EBI/EMI | CAN; SPI; UART; USART; USB | ||||
| Package Type | Other; LQFP | LFQP; Other; 100-LQFP | QFP; Other; 100-LQFP | Other; 100-LQFP |
