LM3S5U91-IBZ80-A1T

Part No :: LM3S5U91-IBZ80-A1T

Manufacturer: Texas Instruments

VIGOR # :: 4788473

Description: IC MCU 32BIT 384KB FLASH 108BGA

Catalog: Embedded - Microcontrollers

DataSheet: LM3S5U91-IBZ80-A1T PDF

Country of origin: -

Date code: -

LM3S5U91-IBZ80-A1T Specifications

Type	Description
Series:	Stellaris® ARM® Cortex®-M3S 5000
Package:	Tape & Reel (TR)
Part Status:	Obsolete
Core Processor:	ARM® Cortex®-M3
Core Size:	32-Bit
Speed:	80MHz
Connectivity:	CANbus, EBI/EMI, I²C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG
Peripherals:	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O:	72
Program Memory Size:	384KB (384K x 8)
Program Memory Type:	FLASH
EEPROM Size:	-
RAM Size:	96K x 8
Voltage - Supply (Vcc/Vdd):	3V ~ 3.6V
Data Converters:	A/D 16x12b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	108-LFBGA
Supplier Device Package:	108-BGA (10x10)

Alternative Products

Part Number	Manufacturer & Description	Compare
LM3S5D91-IBZ80-A1T Match 89%	Texas Instruments IC MCU 32BIT 512KB FLASH 108BGA	LM3S5U91-IBZ80-A1T vs LM3S5D91-IBZ80-A1T
LM3S5D91-IBZ80-A1 Match 89%	Texas Instruments IC MCU 32BIT 512KB FLASH 108BGA	LM3S5U91-IBZ80-A1T vs LM3S5D91-IBZ80-A1
LM3S5U91-IBZ80-A1 Match 100%	Texas Instruments IC MCU 32BIT 384KB FLASH 108BGA	LM3S5U91-IBZ80-A1T vs LM3S5U91-IBZ80-A1
LM3S5U91-IBZ80-A2 Match 100%	Texas Instruments IC MCU 32BIT 384KB FLASH 108BGA	LM3S5U91-IBZ80-A1T vs LM3S5U91-IBZ80-A2
LM3S5D91-IBZ80-A2T Match 89%	Texas Instruments IC MCU 32BIT 512KB FLASH 108BGA	LM3S5U91-IBZ80-A1T vs LM3S5D91-IBZ80-A2T
LM3S5U91-IBZ80-A2T Match 100%	Texas Instruments IC MCU 32BIT 384KB FLASH 108BGA	LM3S5U91-IBZ80-A1T vs LM3S5U91-IBZ80-A2T

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 3122

Shipped from

HK warehouse

Expected Shipping Date

Sep 07 - Sep 11 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of LM3S5U91-IBZ80-A1T 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

Hot Products

R5F104GDDFB#V0

IC MCU 16BIT 48KB FLASH 48LFQFP

AT91FR4042-CI-T

IC MCU 16/32B 512KB FLASH 121BGA

C8051F704-GMR

IC MCU 8BIT 15KB FLASH 48QFN

LM3S5U91-IBZ80-A1T

LM3S5U91-IBZ80-A1T

4788473

Pricing(USD)