LM3S1R21 Series

Catalog

IC MCU 32BIT 256KB FLASH 100LQFP

Part	Oscillator Type	Program Memory Width	Program Memory Depth	Program Memory Size	Package / Case	A/D Channels	A/D Resolution (bits)	Peripherals	Program Memory Type	Package Width	Package Name	Package Length	Number of I/O	Core Processor	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Speed	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	RAM Size Depth	RAM Size Width	Connectivity	Core Size (Bit Width)	Core Configuration
Texas Instruments LM3S1R21-IQC80-C3T	Internal	8 bit	256 K	256 KB	100-LQFP	8 count	10 bit	Brown-out Detect DMA POR PWM Reset WDT	FLASH	14 mm	100-LQFP	14 mm	67	ARM® Cortex®-M3	Surface Mount	85 °C	-40 °C	80 MHz	3.6 V	1.08 V	48 K	8 bit	EBI EMI I2C IrDA LINbus Microwire SPI SSI UART USART	32 Bit	Single-Core
Texas Instruments LM3S1R21-IQC80-C5T	Internal	8 bit	256 K	256 KB	100-LQFP	8 count	10 bit	Brown-out Detect DMA POR PWM Reset WDT	FLASH	14 mm	100-LQFP	14 mm	67	ARM® Cortex®-M3	Surface Mount	85 °C	-40 °C	80 MHz	3.6 V	1.08 V	48 K	8 bit	EBI EMI I2C IrDA LINbus Microwire SPI SSI UART USART	32 Bit	Single-Core
Texas Instruments LM3S1R21-IQC80-C5	Internal	8 bit	256 K	256 KB	100-LQFP	8 count	10 bit	Brown-out Detect DMA POR PWM Reset WDT	FLASH	14 mm	100-LQFP	14 mm	67	ARM® Cortex®-M3	Surface Mount	85 °C	-40 °C	80 MHz	3.6 V	1.08 V	48 K	8 bit	EBI EMI I2C IrDA LINbus Microwire SPI SSI UART USART	32 Bit	Single-Core
Texas Instruments LM3S1R21-IQC80-C3	Internal	8 bit	256 K	256 KB	100-LQFP	8 count	10 bit	Brown-out Detect DMA POR PWM Reset WDT	FLASH	14 mm	100-LQFP	14 mm	67	ARM® Cortex®-M3	Surface Mount	85 °C	-40 °C	80 MHz	3.6 V	1.08 V	48 K	8 bit	EBI EMI I2C IrDA LINbus Microwire SPI SSI UART USART	32 Bit	Single-Core