Skip to main content
Log in
Texas Instruments TM4C1233E6PMI7R — Microcontrollers & Processors (MCU / MPU / DSP)

TI TM4C1233E6PMI7R Tiva C MCU, ARM Cortex-M4F 80MHz, 128KB Flash

MPNTM4C1233E6PMI7R
Active

Texas Instruments Tiva™ C Series TM4C1233E6PMI7R, 32-bit ARM Cortex-M4F MCU, 80MHz, 128KB Flash, 32K x 8 RAM, 2K x 8 EEPROM, CANbus, USB, 43 I/O, 64-LQFP, -40°C to 85°C.

$6.9806Ref. price · indicative, final on quote
Texas Instruments TM4C1233E6PMI7R datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TM4C1233E6PMI7R 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)43
Core processorARM® Cortex®-M4F
Case64-LQFP
Data convertersA/D 12x12b
Program memory size128KB (128K x 8)

Product details

80 MHz Cortex-M4F with FPU — real-time control ready

Onboard CAN and USB cut the transceiver count for fieldbus nodes and HMI panels. The 64-LQFP package keeps board area tight — 10x10 mm body, 43 GPIOs available for local I/O and encoder interfaces.

Connectivity — CAN and USB without extra chips

The TM4C1233E6PMI7R integrates a CAN 2.0 controller and a USB 2.0 full-speed device/host/OTG interface. For a machine-control board that needs both a CANbus link to the PLC and a USB port for configuration, that saves a CAN transceiver and a USB PHY — roughly a dollar and a couple of square centimetres on the BOM.

Frequently asked questions

Does TM4C1233E6PMI7R have USB connectivity?

Yes, it integrates a USB 2.0 full-speed controller supporting device, host, and OTG modes.

What is the difference between TM4C1233E6PMI and TM4C1233E6PMI7R?

The TM4C1233E6PMI7R is the tape-and-reel packaged variant of the base TM4C1233E6PMI. The silicon and the 64-LQFP footprint are identical; the suffix 7R denotes reel packaging suitable for automated pick-and-place assembly.

What is TM4C1233E6PMI7R's listed speed?

The core runs at 80 MHz, which is the maximum clock from the internal PLL with the 16 MHz internal oscillator or an external crystal.