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Texas Instruments TM4C1299KCZADI3 — Microcontrollers & Processors (MCU / MPU / DSP)

Texas Instruments TM4C1299KCZADI3 Tiva C MCU, 120 MHz, 512 KB Flash

MPNTM4C1299KCZADI3
Active

Texas Instruments Tiva C series TM4C1299KCZADI3, 32-bit ARM Cortex-M4F MCU, 120 MHz, 512 KB Flash, 256 KB RAM, 6 KB EEPROM, 140 I/O, Ethernet/CAN/USB OTG, -40°C to 85°C, 212-NFBGA.

$23.9500Ref. price · indicative, final on quote
Texas Instruments TM4C1299KCZADI3 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TM4C1299KCZADI3 specifications
ParameterValue
SeriesTiva™ C
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))2.97V ~ 3.63V
Operating temperature-40°C~85°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

What this MCU brings to the board

Industrial temperature range and package

Rated for -40°C to 85°C ambient, the TM4C1299KCZADI3 suits factory-floor, outdoor telecom cabinet, and engine-bay installations without requiring extended-temperature screening. The 212-ball NFBGA (10x10 mm) package demands careful PCB layout — fine-pitch BGA routing with via-in-pad capability is recommended for signal integrity on the Ethernet and USB differential pairs.

Lifecycle and sourcing

The TM4C1299KCZADI3 carries an active lifecycle status from Texas Instruments, meaning ongoing production and manufacturer support for new and existing designs. No end-of-life notice or last-time-buy window is in effect. The part is sourced and quoted to order through independent distribution; availability and current pricing are confirmed at quote time.

Frequently asked questions

What is the direct replacement for TM4C1299KCZADI3?

No official direct replacement is listed by Texas Instruments; the TM4C1299KCZADI3 remains active and is the current high-end member of the Tiva C series with Ethernet and dual CAN. For a pin-compatible alternative within the family, verify the TM4C1294NCPDTI3 — it shares the same 120 MHz Cortex-M4F core and 212-NFBGA package but has fewer CAN interfaces and no Ethernet MAC.

Where can I buy TM4C1299KCZADI3 available via RFQ confirmation?

The TM4C1299KCZADI3 is available to order through independent distribution; submit an RFQ for current availability and pricing.

What is the pinout of TM4C1299KCZADI3?

The pinout is documented in the TM4C1299KCZADI3 datasheet from Texas Instruments, which covers the 212-ball NFBGA ball assignments for all 140 I/O, power, and connectivity signals.

Is TM4C1299KCZADI3 compatible with TM4C1294NCPDTI3?

The TM4C1299KCZADI3 and TM4C1294NCPDTI3 share the same 212-NFBGA package and 120 MHz Cortex-M4F core, but the TM4C1299KCZADI3 adds a second CAN controller and an Ethernet MAC — verify software and peripheral compatibility before substitution.