LM3S1R21-IQC80-C3

Part No :: LM3S1R21-IQC80-C3

Manufacturer: Texas Instruments

VIGOR # :: 4803530

Description: IC MCU 32BIT 256KB FLASH 100LQFP

Catalog: Embedded - Microcontrollers

DataSheet: LM3S1R21-IQC80-C3 PDF

Country of origin: -

Date code: -

LM3S1R21-IQC80-C3 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Part Status:	Obsolete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:	256KB (256K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	48K x 8
Voltage - Supply (Vcc/Vdd):	1.08V ~ 3.6V
Data Converters:	A/D 8x10b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	100-LQFP
Supplier Device Package:	100-LQFP (14x14)

Alternative Products

Part Number	Manufacturer & Description	Compare
LM3S1R21-IQC80-C3T Match 100%	Texas Instruments IC MCU 32BIT 256KB FLASH 100LQFP	LM3S1R21-IQC80-C3 vs LM3S1R21-IQC80-C3T
LM3S1811-IQC50-C5 Match 67%	Texas Instruments IC MCU 32BIT 256KB FLASH 100LQFP	LM3S1R21-IQC80-C3 vs LM3S1811-IQC50-C5
LM3S1811-IQC50-C3T Match 67%	Texas Instruments IC MCU 32BIT 256KB FLASH 100LQFP	LM3S1R21-IQC80-C3 vs LM3S1811-IQC50-C3T
LM3S1R21-IQC80-C5T Match 100%	Texas Instruments IC MCU 32BIT 256KB FLASH 100LQFP	LM3S1R21-IQC80-C3 vs LM3S1R21-IQC80-C5T
LM3S1B21-IQC80-C3T Match 74%	Texas Instruments IC MCU 32BIT 256KB FLASH 100LQFP	LM3S1R21-IQC80-C3 vs LM3S1B21-IQC80-C3T
LM3S1R21-IQC80-C5 Match 100%	Texas Instruments IC MCU 32BIT 256KB FLASH 100LQFP	LM3S1R21-IQC80-C3 vs LM3S1R21-IQC80-C5

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In Stock: 2500

Shipped from

HK warehouse

Expected Shipping Date

Aug 06 - Aug 10 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of LM3S1R21-IQC80-C3 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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LM3S1R21-IQC80-C3

LM3S1R21-IQC80-C3

4803530

Pricing(USD)