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LM3S2776-IQR50-A0

Texas Instruments
RoHS
RoHS RoHS compliant
Package 64-LQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description IC MCU 32BIT 128KB FLASH 64LQFP
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Inventory: 5301
Minimum: 1
Total Price: USD $127.73
Unit Price: USD $127.728649
≥1 USD $127.728649
≥10 USD $120.49873
≥100 USD $113.678048
≥500 USD $107.243436
≥1000 USD $101.173061

Technical Details

Supply Chain

Lifecycle Status NRND (Last Updated: 2 days ago)

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-LQFP
Number of Pins 64

Dimensions

Height 1.6mm
Length 10mm
Width 10mm
Thickness 1.4mm

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Technical

Operating Temperature -40°C~85°C TA
Packaging Tray
Series Stellaris? ARM? Cortex?-M3S 2000
JESD-609 Code e3
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
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 LM3S2776
Pin Count 64
Operating Supply Voltage 3.3V
Interface CAN, I2C, IrDA, SPI, UART, USART
Memory Size 128kB
Oscillator Type Internal
Number of I/O 33
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 2.25V~2.75V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Number of Bits 10
Core Processor ARM? Cortex?-M3
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART
Bit Size 32
Data Converter A/D 6x10b
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 5
Core Architecture ARM
CPU Family CORTEX-M3
Boundary Scan YES
Low Power Mode YES
Number of A/D Converters 1
Format FIXED-POINT
Integrated Cache YES
Number of Serial I/Os 4
Number of DMA Channels 1

Alternative Model

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