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Name: UPD78F0444GB-UEU-AT
Brand: Renesas Electronics America Inc
SKU: UPD78F0444GB-UEU-AT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Renesas Electronics America Inc UPD78F0444GB-UEU-AT

Part No.:: UPD78F0444GB-UEU-AT

Manufacturer:: Renesas Electronics America Inc

Package:: 64-LQFP

Datasheet:

Description:: IC MCU 8BIT 48KB FLASH 64LQFP

In Stock:: 2931

Quantity:: Add To Cart

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UPD78F0444GB-UEU-AT Specifications

Package/Case:
64-LQFP
Packaging:
Tray
Series:
78K0/Lx3
RoHS:
RoHS
Speed:
10MHz
RAM Size:
2K x 8
Core Size:
8-Bit
EEPROM Size:
-
Part Status:
Not For New Designs
Peripherals:
LCD, LVD, POR, PWM, WDT
Connectivity:
3-Wire SIO, LINbus, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
46
Core Processor:
78K/0
Data Converters:
-
Oscillator Type:
Internal
Program Memory Size:
48KB (48K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

UPD78F0444GB-UEU-AT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including UPD78F0444GB-UEU-AT price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for UPD78F0444GB-UEU-AT to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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UPD78F0444GB-UEU-AT information

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The working principle and core technical features of UPD78F0444GB-UEU-AT

UPD78F0444GB-UEU-AT is a highly integrated microcontroller renowned for its advanced features and robust performance in embedded systems. It incorporates a powerful 8-bit CPU core, comprehensive peripheral set, and efficient power management capabilities.

Application Scenario:

In automotive electronics, UPD78F0444GB-UEU-AT is ideal for controlling engine management systems, managing vehicle stability through sensor feedback and actuator control.

Circuit Design:

To implement an engine control module using UPD78F0444GB-UEU-AT, follow these steps:

1. Sensor Integration:

Interface with sensors like throttle position sensors (TPS) and crankshaft position sensors (CPS) using the ADC inputs of UPD78F0444GB-UEU-AT, such as pins AN0 and AN1, ensuring accurate data acquisition.

2. Actuator Control:

Control fuel injectors and ignition timing using PWM outputs on GPIO pins like P70 and P71, enabling precise engine performance adjustments.

3. Communication Interface:

Utilize UART interfaces (e.g., pins P90 and P91) for OBD-II communication, facilitating diagnostics and data logging capabilities crucial for vehicle maintenance.

4. Power Supply:

Implement voltage regulators and capacitors to ensure stable power delivery to UPD78F0444GB-UEU-AT and peripherals, optimizing performance and reliability under varying load conditions.

5. Safety and Compliance:

Adhere to automotive safety standards (e.g., ISO 26262) and electromagnetic compatibility (EMC) requirements to ensure the system's reliability and regulatory compliance.

Considerations:

- Real-Time Processing: Develop efficient algorithms to handle real-time sensor data processing and actuation, ensuring responsive engine control.

- Temperature Management: Incorporate heat sinks or thermal management strategies to mitigate heat buildup, maintaining optimal operational conditions.

- Diagnostic Features: Implement self-diagnostic routines leveraging on-chip resources to monitor system health and detect faults for proactive maintenance.

- Scalability and Flexibility: Design the system architecture to accommodate future upgrades and enhancements, leveraging UPD78F0444GB-UEU-AT's versatile peripheral set.

UPD78F0444GB-UEU-AT FAQ

1. How to order UPD78F0444GB-UEU-AT on icwhale.com?

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3. Are the UPD78F0444GB-UEU-AT price and inventory displayed accurate?

The price and inventory of UPD78F0444GB-UEU-AT fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of UPD78F0444GB-UEU-AT?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the UPD78F0444GB-UEU-AT we delivered, we will accept the replacement or return of the UPD78F0444GB-UEU-AT only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of UPD78F0444GB-UEU-AT.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations