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TM4C123GH6ZRB The Texas Instruments TM4C123GH6ZRB is a 32-bit microcontroller based on the Arm Cortex-M4F core, operating at 80 MHz. It features 256KB of Flash memory and 32KB of RAM.
Mfr Part #:

TM4C123GH6ZRB

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TM4C123GH6ZRB is a 32-bit microcontroller based on the Arm Cortex-M4F core, operating at 80 MHz. It features 256KB of Flash memory and 32KB of RAM.
✓ Total Stock: 20,508 pcs
$ Price Range: $5.52

TM4C123GH6ZRB Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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20,508 pcs
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TM4C123GH6ZRB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Frequency
Lead Style
Mounting Type
Operating Temperature Range
USB
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TM4C123GH6ZRB Description

Short technical summary and product information.

The Texas Instruments TM4C123GH6ZRB is an obsolete 32-bit microcontroller built on the Arm Cortex-M4F processor core, running at a nominal frequency of 80 MHz. This MCU offers 256 KB of single-cycle Flash memory and 32 KB of single-cycle SRAM.

 

Key features include a 12-bit SAR ADC, 8 UART modules, 2 CAN modules supporting up to 1 Mbps, 16 PWM channels, 4 SPI modules, and 6 I2C modules. It also includes a 32-channel DMA controller to offload data transfer tasks from the CPU.

 

The device is housed in a 157-pin JRBGA (ZRB) package measuring 81 mm² (9 mm × 9 mm) and is designed for surface mounting. The operating temperature range is -40°C to 85°C.

 

This part is no longer in production, and new designs should consider an alternate product such as the TM4C123BH6NMR.

TM4C123GH6ZRB Quick Information

Product Type: Microcontroller
Series: Tiva™ C Series
Canonical Name: Texas Instruments TM4C123GH6ZRB Microcontroller
Subcategory: General-Purpose Microcontrollers

TM4C123GH6ZRB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TM4C123GH6ZRB Estimated Pricing

Qty Low High
1+ $5.52 $5.52

Estimated market price range - modelled values for guidance only, not live distributor offers.

TM4C123GH6ZRB Features

  • 32-bit Arm Cortex-M4F core at 80 MHz.
  • 256KB Flash and 32KB SRAM on-chip.
  • Multiple communication interfaces: 8 UART, 2 CAN, 4 SPI, 6 I2C.
  • 12-bit SAR ADC and 16 PWM channels.
  • 157-pin JRBGA package for surface mounting.

TM4C123GH6ZRB Applications

  • Suitable for embedded control systems.
  • Ideal for applications requiring CAN communication.
  • Used in real-time data acquisition.
  • Supports complex signal processing tasks.

TM4C123GH6ZRB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating frequency of the TM4C123GH6ZRB microcontroller?

The TM4C123GH6ZRB operates at a frequency of 80 MHz.

How much Flash memory does the TM4C123GH6ZRB have?

The microcontroller has 256 KB of Flash memory.

What is the RAM size of the TM4C123GH6ZRB?

It has 32 KB of RAM.

What type of ADC does the TM4C123GH6ZRB feature?

It features a 12-bit SAR ADC.

How many UART and CAN interfaces are available on the TM4C123GH6ZRB?

The device offers 8 UART modules and 2 CAN modules.

What is the operating temperature range for the TM4C123GH6ZRB?

The operating temperature range is -40°C to 85°C.

What package is the TM4C123GH6ZRB supplied in?

It is supplied in a 157-pin JRBGA (ZRB) package.

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