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LM4F232H5BBFIGR

LM4F232H5BBFIGR

LM4F232H5BBFIGR

Texas Instruments

256KB 256K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller Stellaris® ARM® Cortex®-M4F 230 Series 4F232H5 157 Pin 80MHz 157-VFBGA

SOT-23

LM4F232H5BBFIGR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 157-VFBGA
Number of Pins 157
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series Stellaris® ARM® Cortex®-M4F 230
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 157
Max Power Dissipation560mW
Terminal Position BOTTOM
Terminal FormBALL
Terminal Pitch0.635mm
Frequency 80MHz
Base Part Number 4F232H5
Operating Supply Voltage3.3V
Interface CAN, I2C, IrDA, LIN, SPI, UART, USART, USB
Memory Size256kB
Oscillator TypeInternal
Number of I/O 120
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 2.97V~3.63V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Number of Bits 12
Core Processor ARM® Cortex®-M4
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity CANbus, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG
Bit Size 32
Data Converter A/D 24x12b
Watchdog TimerYes
Data Bus Width 32b
Core Architecture ARM
EEPROM Size 2K x 8
CPU Family CORTEX-M4F
Number of A/D Converters 2
Number of UART Channels 8
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:3274 items

LM4F232H5BBFIGR Product Details

LM4F232H5BBFIGR Overview


The package is 157-VFBGA-shaped. There are 120 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 32-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the Stellaris® ARM® Cortex®-M4F 230 series of electrical components. Having a size of 256KB 256K x 8, Microcontroller has a program memory of X bytes. A ARM® Cortex®-M4 Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. IC Chip 157 has 157 terminations. 32-bits are used for its size. 256kB is the size of the memory in the IC part. Using the base part number 4F232H5, you will be able to find alternatives for the part. Using a 80MHz frequency, this electronic part can perform efficiently. On the chip, 157 pins are accessible. There is an embedded the CORTEX-M4F CPU family inside the device, which makes it a powerful device. In addition, it comes with a ARM core architecture. A total of 8 UART channels are available on it. A total of 2 A/D converters are included in this device. IC chip bits total 12.

LM4F232H5BBFIGR Features


157-VFBGA package
Mounting type of Surface Mount


LM4F232H5BBFIGR Applications


There are a lot of Texas Instruments
LM4F232H5BBFIGR Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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