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LM3S1968-IQC50-A2T

LM3S1968-IQC50-A2T

LM3S1968-IQC50-A2T

Texas Instruments

256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 1000 Series LM3S1968 100 Pin 50MHz 2.5V 100-LQFP

SOT-23

LM3S1968-IQC50-A2T Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status NRND (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-LQFP
Number of Pins 100
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Stellaris® ARM® Cortex®-M3S 1000
JESD-609 Code e3
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 2.5V
Terminal Pitch 0.5mm
Frequency 50MHz
Base Part Number LM3S1968
Pin Count 100
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 2.75V
Interface I2C, IrDA, SPI, UART, USART
Memory Size 256kB
Oscillator Type Internal
Number of I/O 52
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, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART
Bit Size 32
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 6
Core Architecture ARM
Boundary Scan YES
Low Power Mode YES
Number of A/D Converters 1
Format FIXED-POINT
Integrated Cache YES
Number of UART Channels 3
Number of Serial I/Os 6
Height 1.6mm
Length 14mm
Width 14mm
Thickness 1.4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1,000 $14.54050 $14.5405
LM3S1968-IQC50-A2T Product Details

LM3S1968-IQC50-A2T Overview


There is a 100-LQFP package available. With 52 I/Os, it's pretty good. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. 32-Bit core is the basis for this Microcontroller. There is a FLASH type of memory for its program. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. The Stellaris® ARM® Cortex®-M3S 1000 series includes this electrical component. In the case of this Microcontroller, the memory size of the program is 256KB 256K x 8. The ARM® Cortex®-M3 Core Processor powers the device and is one of its key features. The device belongs to MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs Type. There are 100 terminations on the IC chip. 32-bits are used in Microcontroller. A 2.5V volt supply is provided by the Microcontroller chip. The system has NO channels for DMA communication. 256kB is the size of the memory in the IC part. The base part number LM3S1968 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 50MHz. Using YES PWM channels, the device works. Located on the chip are 100 pins. There are 6 timers/counters in this device. It consists of 100 pins. The CPU is based on ARM cores. The device has 3 UART channels. There are a total of 1 A/D converters on the device. A chip with 10 bits has 10 bits in total. It contains 6 serial input/output interfaces on the board.

LM3S1968-IQC50-A2T Features


100-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

LM3S1968-IQC50-A2T Applications


There are a lot of Texas Instruments LM3S1968-IQC50-A2T Microcontroller applications.

  • Accu-check

  • Laptops

  • Radios

  • Mice

  • Microwave ovens

  • Automatic braking system

  • Digital TVs

  • Christmas lights

  • Aerospace navigation systems

  • Heater/Fan

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