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UPD78F0547 The NEC UPD78F0547 is an 8-bit single-chip microcontroller. It operates at frequencies up to 20MHz and features 71 I/Os, 129kB of FLASH memory, and multiple interface options.
Mfr Part #:

UPD78F0547

Available from 2 distributors
Mfr Name: NEC
NEC
The NEC UPD78F0547 is an 8-bit single-chip microcontroller. It operates at frequencies up to 20MHz and features 71 I/Os, 129kB of FLASH memory, and multiple interface options.
✓ Total Stock: 1,069 pcs

UPD78F0547 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
625 pcs
On Request
625 pcs On Request 1 On Request On Request 06+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
444 pcs
On Request
444 pcs On Request 1 On Request On Request 10+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

UPD78F0547 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Frequency
Interface
Memory Size
Memory Type
Mounting Type
Package / Case
RAM Size
SVHC Present
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UPD78F0547 Description

Short technical summary and product information.

The NEC UPD78F0547 is an 8-bit single-chip microcontroller designed for general-purpose applications. It features a 78K0 core architecture and operates at a frequency of 20MHz.

 

This microcontroller offers 71 general-purpose I/Os, 8 ADC channels, and 129kB of FLASH memory, along with 7kB of RAM. It supports various communication interfaces including I2C, LIN, UART, and USART, making it versatile for different embedded systems.

 

The UPD78F0547 is available in a LFQFP package and supports surface mounting. It operates within a voltage range of 1.8V to 5.5V and has an operating temperature range of -40°C to 85°C.

 

This part is suitable for a wide range of embedded applications requiring a compact and low-power microcontroller solution.

UPD78F0547 Quick Information

Product Type: Microcontroller
Series: 78K0
Canonical Name: NEC UPD78F0547 8-Bit Single-Chip Microcontroller
Subcategory: Single-Chip Microcontroller

UPD78F0547 Compliance

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

UPD78F0547 Features

  • 8-bit single-chip microcontroller
  • 20MHz operating frequency
  • 71 I/Os and 8 ADC channels
  • 129kB FLASH memory and 7kB RAM
  • Supports I2C, LIN, UART, and USART interfaces

UPD78F0547 Applications

  • Suitable for general purpose applications
  • Ideal for embedded control systems
  • Versatile for various interface needs
  • Compact solution for low-power designs

UPD78F0547 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the UPD78F0547?

The device operates from 2.7V to 5.5V (I/O) with core logic down to 1.8V.

What package does the UPD78F0547 come in?

It is available in an 80-pin LFQFP surface mount package.

What is the operating temperature range?

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

How much flash memory does the UPD78F0547 have?

It has 129kB of flash memory.

What is the clock frequency?

The clock frequency is 20MHz.

How many I/O pins are available?

There are 71 I/O pins.

What communication interfaces are supported?

It supports I2C, LIN, UART, and USART interfaces.

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