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LM3S5B91-IQC80-B1

Texas Instruments
RoHS
RoHS RoHS compliant
Package 100-LQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description IC MCU 32BIT 256KB FLASH 100LQFP
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Inventory: 7297
Minimum: 1
Total Price: USD $13.37
Unit Price: USD $13.365503
≥1 USD $13.365503
≥10 USD $10.966515
≥100 USD $10.624373
≥500 USD $10.281233
≥1000 USD $9.938093

Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-LQFP
Number of Pins 100
Supplier Device Package 100-LQFP (14x14)

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant

Technical

Operating Temperature -40°C~85°C TA
Packaging Tray
Series Stellaris? ARM? Cortex?-M3S 5000
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Frequency 80MHz
Base Part Number LM3S5B91
Operating Supply Voltage 3.3V
Interface CAN, EBI/EMI, I2C, IrDA, LIN, SPI, UART, USART, USB
Max Supply Voltage 3.6V
Min Supply Voltage 1.08V
Memory Size 256kB
Oscillator Type Internal
Number of I/O 72
Speed 80MHz
RAM Size 96K x 8
Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 1.08V~1.32V
Core Processor ARM? Cortex?-M3
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity CANbus, EBI/EMI, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG
Data Converter A/D 16x10b
Watchdog Timer Yes
Data Bus Width 32b
Number of Timers/Counters 4
Core Architecture ARM
Max Frequency 80MHz
Number of Programmable I/O 72

Alternative Model

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