Skip to main content
Texas Instruments TM4C129XKCZADT3 — Microcontrollers & Processors (MCU / MPU / DSP)
Texas Instruments

TM4C129XKCZADT3 Texas Instruments Tiva C MCU, 120MHz ARM Cortex-M4F

MPNTM4C129XKCZADT3
Active

Texas Instruments Tiva C series TM4C129XKCZADT3, ARM Cortex-M4F 32-bit MCU, 120MHz, 512KB Flash, 256KB SRAM, 6KB EEPROM, 140 I/O, Ethernet, USB OTG, CAN, 12-bit ADC, -40°C to 105°C, 212-NFBGA.

$18.2514Ref. price · indicative, final on quote
TM4C129XKCZADT3 datasheet
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

TM4C129XKCZADT3 Technical Specifications
ParameterValue
SeriesTiva™ C
Mounting typeSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))2.97V ~ 3.63V
Operating temperature-40°C~105°C(TA)
Speed120MHz
PackageTray
RAM size256K x 8
Core size32-Bit Single-Core
EEPROM size6K x 8
PeripheralsBrown-out Detect/Reset, DMA, Motion Control PWM, POR, PWM, WDT
ConnectivityCANbus, EBI/EMI, Ethernet, I²C, IrDA, QEI, SPI, SSI, UART/USART, USB OTG
Number of i (O)140
Core processorARM® Cortex®-M4F
Case212-VFBGA
Data convertersA/D 24x12b
Program memory size512KB (512K x 8)

Product details

140 I/O and peripheral set for parallel buses

With 140 general-purpose I/O pins, this MCU can drive parallel LCDs, external memory buses (EBI/EMI), and multiple quadrature encoder interfaces (QEI) without external muxing. The 24-channel 12-bit ADC covers analog sensor arrays, while the motion-control PWM block handles multi-phase motor commutation directly.

Lifecycle and sourcing

The TM4C129XKCZADT3 is listed as active in production. Sourced through independent distribution; availability and current pricing are confirmed at quote time against an RFQ. No official second source or direct replacement is listed, but the base product number TM4C129 family shares pin compatibility across density options.

Frequently asked questions

What is the closest pin-compatible alternative to TM4C129XKCZADT3?

No official pin-compatible second source is listed; the TM4C129 family shares the same base footprint across density options, but verify the specific package and memory configuration against your BOM.

What is TM4C129XKCZADT3's listed speed?

The core runs at 120 MHz.

What series is TM4C129XKCZADT3 from?

It belongs to the Tiva C series.