LM3S1G21-IBZ80-A2

Part No :: LM3S1G21-IBZ80-A2

Manufacturer: Texas Instruments

VIGOR # :: 4800274

Description: IC MCU 32BIT 384KB FLASH 108BGA

Catalog: Embedded - Microcontrollers

DataSheet: LM3S1G21-IBZ80-A2 PDF

Country of origin: -

Date code: -

LM3S1G21-IBZ80-A2 Specifications

Type	Description
Series:	Stellaris® ARM® Cortex®-M3S 1000
Package:	Tray
Part Status:	Obsolete
Core Processor:	ARM® Cortex®-M3
Core Size:	32-Bit
Speed:	80MHz
Connectivity:	EBI/EMI, I²C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART
Peripherals:	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O:	67
Program Memory Size:	384KB (384K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	64K x 8
Voltage - Supply (Vcc/Vdd):	1.235V ~ 1.365V
Data Converters:	A/D 8x12b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	108-LFBGA
Supplier Device Package:	108-BGA (10x10)

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Part Number	Manufacturer & Description	Compare
LM3S1F11-IBZ50-A1T Match 84%	Texas Instruments IC MCU 32BIT 384KB FLASH 108BGA	LM3S1G21-IBZ80-A2 vs LM3S1F11-IBZ50-A1T
LM3S2D93-IBZ80-A2T Match 84%	Texas Instruments IC MCU 32BIT 512KB FLASH 108BGA	LM3S1G21-IBZ80-A2 vs LM3S2D93-IBZ80-A2T
LM3S5D51-IBZ80-A2 Match 84%	Texas Instruments IC MCU 32BIT 512KB FLASH 108BGA	LM3S1G21-IBZ80-A2 vs LM3S5D51-IBZ80-A2
LM3S1D21-IBZ80-A2 Match 84%	Texas Instruments IC MCU 32BIT 512KB FLASH 108BGA	LM3S1G21-IBZ80-A2 vs LM3S1D21-IBZ80-A2
LM3S5C51-IBZ80-A1 Match 84%	Texas Instruments IC MCU 32BIT 512KB FLASH 108BGA	LM3S1G21-IBZ80-A2 vs LM3S5C51-IBZ80-A1
LM3S5C51-IBZ80-A2T Match 84%	Texas Instruments IC MCU 32BIT 512KB FLASH 108BGA	LM3S1G21-IBZ80-A2 vs LM3S5C51-IBZ80-A2T

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In Stock: 2293

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

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