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Texas Instruments TM4C1233H6PZI7R — Microcontrollers & Processors (MCU / MPU / DSP)

Texas Instruments TM4C1233H6PZI7R Tiva C MCU, 80 MHz, 256 KB Flash, EOL

MPNTM4C1233H6PZI7R
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Texas Instruments Tiva™ C series TM4C1233H6PZI7R, ARM® Cortex®-M4F 32-bit MCU, 80 MHz, 256 KB Flash, 32K x 8 RAM, 2K x 8 EEPROM, 69 I/O, CANbus, USB, 22x12-bit ADC, -40°C to 85°C, 100-LQFP.

$7.7792Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TM4C1233H6PZI7R specifications
ParameterValue
SeriesTiva™ C
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.08V ~ 3.63V
Operating temperature-40°C~85°C(TA)
Speed80MHz
PackageTape & Reel (TR)
RAM size32K x 8
Core size32-Bit Single-Core
EEPROM size2K x 8
PeripheralsBrown-out Detect/Reset, DMA, POR, WDT
ConnectivityCANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART, USB
Number of i (O)69
Core processorARM® Cortex®-M4F
Case100-LQFP
Data convertersA/D 22x12b
Program memory size256KB (256K x 8)

Product details

The TM4C1233H6PZI7R is a Texas Instruments Tiva™ C series ARM Cortex-M4F MCU clocked at 80 MHz, with 256 KB of Flash program memory and 32K x 8 of SRAM. The floating-point unit on the M4F core handles sensor fusion or motor-control math without a separate DSP. 69 GPIOs, a 22-channel 12-bit ADC, and CANbus plus USB connectivity make it a fit for industrial control panels, motor drives, and distributed I/O nodes where one chip manages both the fieldbus bridge and the local logic.

Industrial temperature range — rated for the factory floor

Supply voltage spans 1.08 V to 3.63 V.

Frequently asked questions

What is the closest pin-compatible alternative to TM4C1233H6PZI7R in this component family?

A currently-active Tiva C MCU in the same 100-LQFP footprint with the same base product number TM4C1233 would be the closest pin-compatible alternative. Check the specific suffix for Flash/RAM and temperature grade differences.

What is TM4C1233H6PZI7R's listed speed?

The core runs at 80 MHz.

What is TM4C1233H6PZI7R's listed series?

It belongs to the Tiva™ C series from Texas Instruments.