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LM3S8970-IQC50-A2T

Texas Instruments
RoHS
RoHS RoHS compliant
Package 100-LQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description ARM Microcontrollers - MCU Stellaris Cortex-M3 10/100 MAC PHY CAN
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Inventory: 6118
Minimum: 1
Total Price: USD $258.03
Unit Price: USD $258.028544
≥1 USD $258.028544
≥10 USD $243.423149
≥100 USD $229.644475
≥500 USD $216.645742
≥1000 USD $204.382775

Technical Details

Supply Chain

Factory Lead Time 20 Weeks
Lifecycle Status NRND (Last Updated: 1 week ago)

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 Tape & Reel (TR)
Series Stellaris? ARM? Cortex?-M3S 8000
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Terminal Finish Matte Tin (Sn)
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 2.5V
Frequency 50MHz
Base Part Number LM3S8970
Pin Count 100
Operating Supply Voltage 3.3V
Interface CAN, Ethernet, I2C, IrDA, SPI, UART, USART
Memory Size 256kB
Oscillator Type Internal
Number of I/O 46
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 2.25V~2.75V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM? Cortex?-M3
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity CANbus, Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART
Bit Size 32
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 32b
PWM Channels YES
Number of Timers/Counters 6
Core Architecture ARM
CPU Family CORTEX-M3
Boundary Scan YES
Low Power Mode YES
Format FIXED-POINT
Integrated Cache YES
Number of UART Channels 2
Number of ADC Channels 0
Number of Serial I/Os 9

Dimensions

Height 1.6mm
Length 14mm
Width 14mm
Thickness 1.4mm

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