32-Bit ARM Cortex-M3 MCU, 80MHz, 512KB Flash, LQFP Product overview: LM3S6C65-IQC80-A2 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 ARM Cortex-M, 32-bit, 80MHz, 512KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 80MHz, 512KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-LM3S6C65-IQC80-A
ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 6000 Microcontroller IC 32-Bit Single-Core 80MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)
Win Source Part Number: 1342027-LM3S6C65-IQC
Category: Integrated Circuits (ICs) - Embedded - Microcontrollers
Series: Stellaris® ARM® Cortex®-M3S 6000
Core Processor: ARM® Cortex®-M3
Speed: 80MHz
Package: Tray
Standard Package: 90
Core Size: 32-Bit Single-Core
Connectivity: Ethernet, I²C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O: 46
Program Memory Size: 512KB (512K x 8)
Program Memory Type: FLASH
RAM Size: 64K x 8
Data Converters: A/D 16x12b
Oscillator Type: Internal
Mounting Type: Surface Mount
Package / Case: 100-LQFP
Supplier Device Package: 100-LQFP (14x14)
Temperature Range - Operating: -40°C ~ 85°C (TA)
ECCN: 3A991A2
Fake Threat In the Open Market: 35 pct.
MSL Level: 3 (168 Hours)
Voltage - Supply (Vcc/Vdd): 3V ~ 3.6V
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: Texas Instruments
Base Product Number: LM3S6C65
Product Status: Obsolete
ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 6000 Microcontroller IC 32-Bit Single-Core 80MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)
IC MCU 32BIT 512KB FLASH 100LQFP
IC MCU 32BIT 512KB FLASH 100LQFP
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-LM3S6C65-IQC80-A2 | 296-29320-5-ND | 1342027-LM3S6C65-IQC80-A2 | LM3S6C65-IQC80-A2 | LM3S6C65-IQC80-A2 | LM3S6C65-IQC80-A2 |
| Product Name | ARM Cortex-M 32-bit 80MHz 512KB Embedded Microcontroller MCU | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit; 32-Bit | 32 Bit |
| RAM | 64 KB | 64 KB | 512 KB | 64 KB | 64 KB | |
| Supply Voltage | 3.3 volts | 3 to 3.6 volts | 3 to 3.6 volts | 3.6 volts | ||
| Serial Interface | I2C, SPI, Ethernet, IrDA, UART, USART | SPI; UART; USART | ||||
| Package Type | Other; LQFP | LFQP; Other; 100-LQFP | QFP; Other; 100-LQFP | Other; 100-LQFP |
