LM3S2939-IQC50

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Luminary Micro

IC MCU 32BIT 256KB FLASH 100LQFP

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Luminary Micro

IC MCU 32BIT 256KB FLASH 100LQFP

Technical Specifications

Parameters and characteristics for this part

Specification	LM3S2939-IQC50

Connectivity	QEI, SPI, SSI, IrDA, Microwire, I2C, UART/USART, CANbus
Core Processor	ARM® Cortex®-M3
Core Size	32-Bit Single-Core
Data Converters [custom]	3
Data Converters [custom]	10 b
Mounting Type	Surface Mount
Number of I/O	57
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	100-LQFP
Program Memory Size	256 KB
Program Memory Type	FLASH
RAM Size	64 K
Speed	50 MHz
Supplier Device Package	100-LQFP (14x14)
Voltage - Supply (Vcc/Vdd) [Max]	2.75 V
Voltage - Supply (Vcc/Vdd) [Min]	2.25 V

Part	RAM Size	Data Converters [custom]	Data Converters [custom]	Mounting Type	Oscillator Type	Core Processor	Operating Temperature [Max]	Operating Temperature [Min]	Core Size	Number of I/O	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Program Memory Type	Speed	Supplier Device Package	Package / Case	Program Memory Size	Connectivity
Luminary Micro LM3S2939-IQC50	64 K	3	10 b	Surface Mount	Internal	ARM® Cortex®-M3	85 °C	-40 °C	32-Bit Single-Core	57	2.25 V	2.75 V	FLASH	50 MHz	100-LQFP (14x14)	100-LQFP	256 KB	CANbus I2C IrDA Microwire QEI SPI SSI UART/USART

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

Distributor	Package	Quantity	$

Digikey	Bulk	49	$ 6.14

General part information

ARM® Cortex®-M3 Stellaris® ARM® Cortex®-M3S 2000 Microcontroller IC 32-Bit Single-Core 50MHz 256KB (256K x 8) FLASH 100-LQFP (14x14)

Technical documentation and resources

No documents available