UPD78F0034AGC The Renesas UPD78F0034AGC-AB8 is an 8-bit industrial-grade flash microcontroller featuring a 78K0 core. It offers 32KB of flash memory and an 8-channel A/D converter, suitable for home appliances and industrial automation.
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UPD78F0034AGC

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The Renesas UPD78F0034AGC-AB8 is an 8-bit industrial-grade flash microcontroller featuring a 78K0 core. It offers 32KB of flash memory and an 8-channel A/D converter, suitable for home appliances and industrial automation.
✓ Total Stock: 96 pcs

UPD78F0034AGC Available from 1 distributor

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UPD78F0034AGC Specifications Quick View

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UPD78F0034AGC Description

Short technical summary and product information.

The Renesas UPD78F0034AGC-AB8 is a highly resilient 8-bit microcontroller with embedded flash memory, originally engineered under NEC's silicon processes and now supported by Renesas Electronics. This MCU balances deterministic hardware performance with dynamic peripheral integration, optimized for noise-heavy industrial controls and consumer appliances. It features a 78K0 core architecture and integrates 32 Kbytes of on-chip flash memory, allowing for swift in-system programming and firmware adaptation.

 

The UPD78F0034AGC-AB8 includes a rugged 8-channel internal analog-to-digital converter (ADC) for processing multi-sensor feeds with high resolution. It is equipped with versatile serial interfaces, integrated multi-functional timers, and a programmable watchdog timer to safeguard against software code runtime lockups. Housed in a QFP64 package, this microcontroller is designed for applications such as central controller logic for air conditioning systems, washing machines, microwave control pads, distributed processing nodes, data logging modules, and power measurement gauges.

 

This MCU is well-suited for legacy system redeployment, serving as an engineering replacement channel for classic NEC applications. Its design prioritizes stable 8-bit CMOS flash logic matrix and provides deterministic control for home appliances, instrumentation, and factory automation electronics environments.

UPD78F0034AGC Quick Information

Product Type: Microcontroller
Canonical Name: Renesas UPD78F0034AGC-AB8 8-Bit Industrial-Grade Flash Microcontroller IC
Subcategory: Embedded Microcontroller

UPD78F0034AGC Compliance

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

UPD78F0034AGC Features

  • 8-bit CISC microcontroller with 78K0 core.
  • 32 Kbytes on-chip flash memory for firmware.
  • 8-channel high-precision analog-to-digital converter.
  • Integrated multi-functional timers and watchdog.
  • QFP64 package for surface mount applications.

UPD78F0034AGC Applications

  • Controller logic for home appliances.
  • Instrumentation and data logging modules.
  • Factory automation electronics systems.
  • Legacy system redeployment projects.

UPD78F0034AGC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core architecture of the UPD78F0034AGC-AB8?

The UPD78F0034AGC-AB8 features an 8-Bit CISC Microcontroller Core from the 78K0 Family.

How much on-chip flash memory does the UPD78F0034AGC-AB8 have?

The UPD78F0034AGC-AB8 has 32 Kbytes of on-chip flash memory.

What is the SRAM size of the UPD78F0034AGC-AB8?

The UPD78F0034AGC-AB8 has 1024 Bytes of internal SRAM.

How many analog-to-digital converter channels are available?

The UPD78F0034AGC-AB8 is equipped with an 8-Channel Analog-to-Digital Converter.

What peripherals are integrated into the UPD78F0034AGC-AB8?

It integrates multi-mode 8-bit/16-bit timers, a watchdog timer, and serial interfaces.

What is the operating temperature range for this microcontroller?

The operating temperature spectrum is standard for industrial and consumer applications.

What package type is the UPD78F0034AGC-AB8 supplied in?

The UPD78F0034AGC-AB8 is supplied in a QFP64 package.

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