LM3S2776-IQR50-A0
RoHS 
RoHS compliant
RoHS compliantPackage 64-LQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
IC MCU 32BIT 128KB FLASH 64LQFP
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Buying Options
Total Price: USD $121.65
Unit Price: USD $121.646332
≥1 USD $121.646332
≥10 USD $114.760695
≥100 USD $108.264808
≥500 USD $102.136606
≥1000 USD $96.355296
Inventory: 1427
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Thickness 1.4mm
Width 10mm
Length 10mm
Height 1.6mm
Technical
Number of DMA Channels 1
Number of Serial I/Os 4
Integrated Cache YES
Format FIXED-POINT
Number of A/D Converters 1
Low Power Mode YES
Boundary Scan YES
CPU Family CORTEX-M3
Core Architecture ARM
Number of Timers/Counters 5
DAC Channels NO
PWM Channels YES
Data Bus Width 32b
DMA Channels YES
Has ADC YES
Data Converter A/D 6x10b
Bit Size 32
Connectivity CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART
Program Memory Size 128KB 128K x 8
Core Size 32-Bit
Program Memory Type FLASH
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Core Processor ARM? Cortex?-M3
Number of Bits 10
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Voltage - Supply (Vcc/Vdd) 2.25V~2.75V
RAM Size 64K x 8
Number of I/O 33
Oscillator Type Internal
Memory Size 128kB
Interface CAN, I2C, IrDA, SPI, UART, USART
Operating Supply Voltage 3.3V
Pin Count 64
Base Part Number LM3S2776
Frequency 50MHz
Supply Voltage 2.5V
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position QUAD
Technology CMOS
Subcategory Microcontrollers
Terminal Finish Matte Tin (Sn)
Number of Terminations 64
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Not For New Designs
Pbfree Code yes
JESD-609 Code e3
Series Stellaris? ARM? Cortex?-M3S 2000
Packaging Tray
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 64
Package / Case 64-LQFP
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status NRND (Last Updated: 2 days ago)
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