Welcome to Hotenda.com Online Store!

logo
userjoin
Home

LM4F112H5QDFIGR

LM4F112H5QDFIGR

LM4F112H5QDFIGR

Texas Instruments

Microcontroller 3.3V LQFP

SOT-23

LM4F112H5QDFIGR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case LQFP
Surface MountYES
PackagingTape & Reel
Number of Terminations 144
Max Operating Temperature85°C
Min Operating Temperature -40°C
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3.3V
Terminal Pitch0.5mm
Pin Count144
JESD-30 Code S-PQFP-G144
Supply Voltage-Max (Vsup) 3.63V
Temperature GradeINDUSTRIAL
Interface CAN, I2C, UART
Memory Size256kB
Power Dissipation-Max 560mW
Number of I/O 105
RAM Size 32kB
Memory TypeFLASH
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Number of Bits 12
Bit Size 32
Frequency (Max) 80MHz
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
Number of Timers/Counters 13
Core Architecture ARM
CPU Family CORTEX-M4F
Number of Programmable I/O 105
Number of UART Channels 8
Number of ADC Channels 2
Height Seated (Max) 1.6mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:3878 items

LM4F112H5QDFIGR Product Details

LM4F112H5QDFIGR Overview


Packaged in a LQFP format, this MCU is available in a compact size. There are 105 I/Os on the Microcontroller. This is a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. During the manufacturing process, 144 terminations were applied to the IC chip. 32-bits are used in Microcontroller. The MCU chip's supply output is 3.3V volts. Currently, MCU chip has YES DMA channels. 256kB memory size belongs to the Chip part. There are YES PWM channels on the device. The clock has 13 timers/counters to keep track of the time. 144 pins are counted on this board. This device is embedded with a CORTEX-M4F processor family, which is a powerful and efficient CPU. There is a FLASH memory feature on this equipment. With ARM core architecture, it offers high performance. A total of 105 programmable I/Os are available on this board. There are 8 UART channels available on this board. A total of 2 ADC channels are present in this device. There are 12 bits in total on an IC chip.

LM4F112H5QDFIGR Features


LQFP package
Minimum temperature of -40°C


LM4F112H5QDFIGR Applications


There are a lot of Texas Instruments
LM4F112H5QDFIGR Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

Get Subscriber

Enter Your Email Address, Get the Latest News