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LM3S9997-IQC80-C1

LM3S9997-IQC80-C1

LM3S9997-IQC80-C1

Texas Instruments

256KB 256K x 8 FLASH ARM® Cortex®-M3 32-Bit Microcontroller Stellaris® ARM® Cortex®-M3S 9000 Series LM3S9997 80MHz 1.2V 100-LQFP

SOT-23

LM3S9997-IQC80-C1 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 100-LQFP
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tray
Series Stellaris® ARM® Cortex®-M3S 9000
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 100
HTS Code 8542.31.00.01
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 1.2V
Terminal Pitch 0.5mm
Frequency 80MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LM3S9997
Pin Count 100
JESD-30 Code S-PQFP-G100
Qualification Status Not Qualified
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 1.32V
Interface CAN, Ethernet, I2C, IrDA, LIN, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 60
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 1.235V~1.365V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
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, Ethernet, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG
Bit Size 32
Data Converter A/D 16x10b
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
ROM (words) 262144
Core Architecture ARM
Length 14mm
Height Seated (Max) 1.6mm
RoHS Status ROHS3 Compliant
LM3S9997-IQC80-C1 Product Details

LM3S9997-IQC80-C1 Overview


Packaged in a 100-LQFP format. A total of 60 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 32-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A Stellaris® ARM® Cortex®-M3S 9000 series electrical component is used in this application. This program has a program memory of 256KB 256K x 8 bytes, which is the size of the program. With a ARM® Cortex®-M3 Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER uPs/uCs/peripheral parts. There are 100 terminations on the IC chip, which means there are 100 terminations on the integrated circuit chip. In addition, MCU chip comes with a 32-bit size. Microcontroller chip has outputs of 1.2V volts. The system has YES channels for DMA communication. There is 256kB memory size assigned to the part. Alternatives can be found by searching through the base part number LM3S9997 to find them. At a frequency of 80MHz, Microcontroller can operate efficiently. This MCU Chip uses YES PWM channels to operate. In total, it has 100 pins. It is equipped with a ARM core architecture which is integrated into it.

LM3S9997-IQC80-C1 Features


100-LQFP package
Mounting type of Surface Mount


LM3S9997-IQC80-C1 Applications


There are a lot of Texas Instruments
LM3S9997-IQC80-C1 Microcontroller applications.


  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances

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