Integrated Circuits (ICs)

LM3S1D21-IBZ80-A1

Obsolete

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

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Integrated Circuits (ICs)

Obsolete

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

Technical Specifications

Parameters and characteristics for this part

Specification	LM3S1D21-IBZ80-A1

Connectivity	IrDA, UART/USART, EBI/EMI, SPI, Microwire, LINbus, SSI, I2C
Core Processor	ARM® Cortex®-M3
Core Size	32-Bit Single-Core
Data Converters [custom]	12 b
Data Converters [custom]	8
Mounting Type	Surface Mount
Number of I/O	67
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	108-LFBGA
Peripherals	Brown-out Detect/Reset, DMA, POR, WDT, PWM
Program Memory Size	512 KB
Program Memory Type	FLASH
RAM Size	96 K
Speed	80 MHz
Supplier Device Package	108-BGA (10x10)
Voltage - Supply (Vcc/Vdd) [Max]	1.365 V
Voltage - Supply (Vcc/Vdd) [Min]	1.235 V

Part	Supplier Device Package	Data Converters [custom]	Data Converters [custom]	Core Processor	Speed	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Number of I/O	Package / Case	Mounting Type	Program Memory Size	Program Memory Type	Oscillator Type	Connectivity	RAM Size	Peripherals	Operating Temperature [Max]	Operating Temperature [Min]	Core Size
Texas Instruments LM3S1D21-IBZ80-A1	108-BGA (10x10)	12 b	8	ARM® Cortex®-M3	80 MHz	1.365 V	1.235 V	67	108-LFBGA	Surface Mount	512 KB	FLASH	Internal	EBI/EMI I2C IrDA LINbus Microwire SPI SSI UART/USART	96 K	Brown-out Detect/Reset DMA POR PWM WDT	85 °C	-40 °C	32-Bit Single-Core
Texas Instruments LM3S1D21-IQC80-A1	100-LQFP (14x14)	12 b	8	ARM® Cortex®-M3	80 MHz	1.365 V	1.235 V	67	100-LQFP	Surface Mount	512 KB	FLASH	Internal	EBI/EMI I2C IrDA LINbus Microwire SPI SSI UART/USART	96 K	Brown-out Detect/Reset DMA POR PWM WDT	85 °C	-40 °C	32-Bit Single-Core
Texas Instruments LM3S1D21-IQC80-A2	100-LQFP (14x14)	12 b	8	ARM® Cortex®-M3	80 MHz	1.365 V	1.235 V	67	100-LQFP	Surface Mount	512 KB	FLASH	Internal	EBI/EMI I2C IrDA LINbus Microwire SPI SSI UART/USART	96 K	Brown-out Detect/Reset DMA POR PWM WDT	85 °C	-40 °C	32-Bit Single-Core

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 1000 Microcontroller IC 32-Bit Single-Core 80MHz 512KB (512K x 8) FLASH 108-BGA (10x10)

Technical documentation and resources

No documents available