Skip to main content
Log in
Texas Instruments TM4C123GH6PMT7 — Microcontrollers & Processors (MCU / MPU / DSP)

Texas Instruments TM4C123GH6PMT7 Tiva C MCU, 80MHz, 256KB Flash, 64-LQFP

MPNTM4C123GH6PMT7
Active

Texas Instruments Tiva C series TM4C123GH6PMT7, 32-bit ARM Cortex-M4F MCU, 80MHz, 256KB Flash, 32KB SRAM, 1.08–3.63V supply, 64-LQFP, -40 to 105°C, Tray.

$15.6500Ref. price · indicative, final on quote
Texas Instruments TM4C123GH6PMT7 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TM4C123GH6PMT7 specifications
ParameterValue
SeriesTiva™ C
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.08V ~ 3.63V
Operating temperature-40°C~105°C(TA)
Speed80MHz
PackageTray
RAM size32K x 8
Core size32-Bit Single-Core
EEPROM size2K x 8
PeripheralsBrown-out Detect/Reset, DMA, Motion PWM, POR, WDT
ConnectivityCANbus, I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB OTG
Number of i (O)43
Core processorARM® Cortex®-M4F
Case64-LQFP
Data convertersA/D 12x12b
Program memory size256KB (256K x 8)

Product details

The TM4C123GH6PMT7 runs a single-core ARM Cortex-M4F at 80 MHz, which puts it in the sweet spot for real-time control loops that need a hardware FPU for sensor fusion or PID math without a dedicated DSP coprocessor. 256 KB of Flash and 32 KB SRAM are enough for a moderate firmware stack — think motor-drive commutation, USB CDC/ HID device firmware, or a CANopen node with a handful of PDOs. The 2 KB EEPROM emulation space covers calibration constants or boot-count logging without wearing the Flash.

Connectivity and I/O — CAN plus USB OTG on one die

The 12-bit ADC with 12 channels covers analog feedback on a three-phase motor driver plus a few thermistors.

Frequently asked questions

What is TM4C123GH6PMT7's listed speed?

The core runs at 80 MHz on an ARM Cortex-M4F with single-precision FPU, which is the headline performance rating for this MCU.

What compliance documentation does TI provide for TM4C123GH6PMT7?

Texas Instruments provides RoHS and REACH compliance declarations for this part. The 64-LQFP package is lead-free and compatible with standard reflow profiles. No UL or IEC certification is listed for this MCU in the available documentation.