Texas Instruments TM4C1231D5PZ Tiva C Series Microcontroller TM4C1231D5PZI7R

Tiva C Series Microcontroller 100-LQFP -40 to 85

ARM® Cortex®-M4F Tiva™ C Microcontroller IC 32-Bit Single-Core 80MHz 64KB (64K x 8) FLASH 100-LQFP (14x14)

Manufacturer: Texas Instruments
Win Source Part Number: 797186-TM4C1231D5PZI7R
Series: Tiva C
Packaging: Reel package
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: ARM Cortex-M4F
Speed: 80MHz
Package: 100-LQFP
Core Size: 32-Bit
Connectivity: CAN, I2C, IrDA, Microwire, SPI, SSI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, POR, WDT
Number of I/O: 69
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
EEPROM Size: 2K x 8
RAM Size: 24K x 8
Data Converters: A/D 12x12b
Oscillator Type: Internal
Supply Voltage: 1.08 V ~ 3.63 V
Family Name: TM4C1231D5PZ
Categories: Integrated Circuits (ICs)
Manufacturer Package: 100-LQFP (14x14)
Alternative Parts (Cross-Reference): ATSAMV71N19B-AABT; STM32F100VCT6B; ATSAMV71N21B-AABT; ATSAMV71N20B-AAB ;
ECCN: 3A991.a.2
Country of Origin: Philippines
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 62 pct.
Supply and Demand Status: Limited
Quantity per package: 1k pcs

32-bit ARM Cortex-M4F MCU, 80MHz, 64KB Flash, 24KB RAM, 69 I/O, 22 ADC Product overview: TM4C1231D5PZI7R from Texas Instruments is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include ARM Cortex-M, 32-bit, 80MHz, 64KB, 24KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 80MHz, 64KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-TM4C1231D5PZI7R can be used for catalog matching and distributor lookup.