Integrated Circuits (ICs)

LM3S5D91-IQC80-A1

Obsolete

IC MCU 32BIT 512KB FLASH 100LQFP

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Integrated Circuits (ICs)

Obsolete

IC MCU 32BIT 512KB FLASH 100LQFP

Technical Specifications

Parameters and characteristics for this part

Specification	LM3S5D91-IQC80-A1

Connectivity	SPI, CANbus, SSI, LINbus, USB OTG, QEI, I2C, EBI/EMI, IrDA, UART/USART, Microwire
Core Processor	ARM® Cortex®-M3
Core Size	32-Bit Single-Core
Data Converters [custom]	16
Data Converters [custom]	12 b
Mounting Type	Surface Mount
Number of I/O	72
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	100-LQFP
Peripherals	Brown-out Detect/Reset, DMA, POR, WDT, PWM, I2S
Program Memory Size	512 KB
Program Memory Type	FLASH
RAM Size	96 K
Speed	80 MHz
Supplier Device Package	100-LQFP (14x14)

Part	Package / Case	Oscillator Type	Operating Temperature [Max]	Operating Temperature [Min]	Core Processor	Number of I/O	Program Memory Size	Supplier Device Package	Program Memory Type	Speed	Peripherals	Mounting Type	Data Converters [custom]	Data Converters [custom]	Core Size	Connectivity	RAM Size
Texas Instruments LM3S5D91-IQC80-A2	100-LQFP	Internal	85 °C	-40 °C	ARM® Cortex®-M3	72	512 KB	100-LQFP (14x14)	FLASH	80 MHz	Brown-out Detect/Reset DMA I2S POR PWM WDT	Surface Mount	16	12 b	32-Bit Single-Core	CANbus EBI/EMI I2C IrDA LINbus Microwire QEI SPI SSI UART/USART USB OTG	96 K
Texas Instruments LM3S5D91-IQC80-A1T	100-LQFP	Internal	85 °C	-40 °C	ARM® Cortex®-M3	72	512 KB	100-LQFP (14x14)	FLASH	80 MHz	Brown-out Detect/Reset DMA I2S POR PWM WDT	Surface Mount	16	12 b	32-Bit Single-Core	CANbus EBI/EMI I2C IrDA LINbus Microwire QEI SPI SSI UART/USART USB OTG	96 K
Texas Instruments LM3S5D91-IQC80-A2T	100-LQFP	Internal	85 °C	-40 °C	ARM® Cortex®-M3	72	512 KB	100-LQFP (14x14)	FLASH	80 MHz	Brown-out Detect/Reset DMA I2S POR PWM WDT	Surface Mount	16	12 b	32-Bit Single-Core	CANbus EBI/EMI I2C IrDA LINbus Microwire QEI SPI SSI UART/USART USB OTG	96 K
Texas Instruments LM3S5D91-IQC80-A1	100-LQFP	Internal	85 °C	-40 °C	ARM® Cortex®-M3	72	512 KB	100-LQFP (14x14)	FLASH	80 MHz	Brown-out Detect/Reset DMA I2S POR PWM WDT	Surface Mount	16	12 b	32-Bit Single-Core	CANbus EBI/EMI I2C IrDA LINbus Microwire QEI SPI SSI UART/USART USB OTG	96 K

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 5000 Microcontroller IC 32-Bit Single-Core 80MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)

Technical documentation and resources

No documents available