LM3S1D21 Series

Catalog

MCU 32-BIT ARM CORTEX M3 RISC 512KB FLASH 1.3V/3.3V 108-PIN NFBGA

Part	Mounting Type	Number of I/O	A/D Resolution (bits)	A/D Channels	Package Length	Package Name	Package Width	RAM Size Depth	RAM Size Width	Operating Temperature (Max)	Operating Temperature (Min)	Core Processor	Speed	Core Size (Bit Width)	Peripherals	Package / Case	Program Memory Type	Program Memory Width	Program Memory Size	Program Memory Depth	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Oscillator Type	Connectivity	Core Configuration
Texas Instruments LM3S1D21-IBZ80-A1	Surface Mount	67	12 bit	8 count	10 mm	108-BGA	10 mm	96 K	8 bit	85 °C	-40 °C	ARM® Cortex®-M3	80 MHz	32 Bit	Brown-out Detect DMA POR PWM Reset WDT	108-LFBGA	FLASH	8 bit	512 KB	512 K	1.365 V	1.235 V	Internal	EBI EMI I2C IrDA LINbus Microwire SPI SSI UART USART	Single-Core
Texas Instruments LM3S1D21-IBZ80-A2	Surface Mount	67	12 bit	8 count	10 mm	108-BGA	10 mm	96 K	8 bit	85 °C	-40 °C	ARM® Cortex®-M3	80 MHz	32 Bit	Brown-out Detect DMA POR PWM Reset WDT	108-LFBGA	FLASH	8 bit	512 KB	512 K	1.365 V	1.235 V	Internal	EBI EMI I2C IrDA LINbus Microwire SPI SSI UART USART	Single-Core
Texas Instruments LM3S1D21-IQC80-A1T	Surface Mount	67	12 bit	8 count	14 mm	100-LQFP	14 mm	96 K	8 bit	85 °C	-40 °C	ARM® Cortex®-M3	80 MHz	32 Bit	Brown-out Detect DMA POR PWM Reset WDT	100-LQFP	FLASH	8 bit	512 KB	512 K	1.365 V	1.235 V	Internal	EBI EMI I2C IrDA LINbus Microwire SPI SSI UART USART	Single-Core
Texas Instruments LM3S1D21-IQC80-A1	Surface Mount	67	12 bit	8 count	14 mm	100-LQFP	14 mm	96 K	8 bit	85 °C	-40 °C	ARM® Cortex®-M3	80 MHz	32 Bit	Brown-out Detect DMA POR PWM Reset WDT	100-LQFP	FLASH	8 bit	512 KB	512 K	1.365 V	1.235 V	Internal	EBI EMI I2C IrDA LINbus Microwire SPI SSI UART USART	Single-Core
Texas Instruments LM3S1D21-IQC80-A2	Surface Mount	67	12 bit	8 count	14 mm	100-LQFP	14 mm	96 K	8 bit	85 °C	-40 °C	ARM® Cortex®-M3	80 MHz	32 Bit	Brown-out Detect DMA POR PWM Reset WDT	100-LQFP	FLASH	8 bit	512 KB	512 K	1.365 V	1.235 V	Internal	EBI EMI I2C IrDA LINbus Microwire SPI SSI UART USART	Single-Core