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LM3S5R31-IQC80-C3

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: 8225
Minimum: 1
Total Price: USD $14.72
Unit Price: USD $14.717115
≥1 USD $14.717115
≥10 USD $12.075735
≥100 USD $11.69868
≥500 USD $11.320628
≥1000 USD $10.943573

Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-LQFP
Number of Pins 100

Technical

Operating Temperature -40°C~85°C TA
Packaging Tray
Series Stellaris? ARM? Cortex?-M3S 5000
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 80MHz
Base Part Number LM3S5R31
Pin Count 100
Operating Supply Voltage 3.3V
Interface CAN, EBI/EMI, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 67
RAM Size 48K x 8
Voltage - Supply (Vcc/Vdd) 1.08V~1.32V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Number of Bits 10
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
Bit Size 32
Data Converter A/D 16x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 4
Core Architecture ARM
Number of A/D Converters 2
Number of UART Channels 3

Dimensions

Height Seated (Max) 1.6mm
Length 14.2mm

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Alternative Model

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