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Name: UPD78F0485GK-GAK-AX
Brand: Renesas Electronics America Inc
SKU: UPD78F0485GK-GAK-AX
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 UPD78F0485GK-GAK-AX

Part No.:: UPD78F0485GK-GAK-AX

Manufacturer:: Renesas Electronics America Inc

Package:: 80-LQFP

Datasheet:: UPD78F0485GK-GAK-AX.pdf

Description:: IC MCU 8BIT 60KB FLASH 80LQFP

In Stock:: 3548

Quantity:: Add To Cart

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UPD78F0485GK-GAK-AX Specifications

Package/Case:
80-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:
62
Core Processor:
78K/0
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Program Memory Size:
60KB (60K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

UPD78F0485GK-GAK-AX this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including UPD78F0485GK-GAK-AX 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 UPD78F0485GK-GAK-AX 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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UPD78F0485GK-GAK-AX information

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The working principle and core technical features of UPD78F0485GK-GAK-AX

UPD78F0485GK-GAK-AX is a highly integrated microcontroller known for its robust performance and versatile applications in embedded systems. It incorporates advanced technologies suitable for diverse industrial and consumer electronic applications.

Application Scenario:

In automotive electronics, UPD78F0485GK-GAK-AX plays a crucial role in controlling engine management systems, ensuring efficient fuel injection timing and ignition control for optimal engine performance.

Circuit Design:

To implement an engine management system using UPD78F0485GK-GAK-AX, adhere to these design considerations:

1. Sensor Interface:

Connect various sensors, such as crankshaft position sensors and oxygen sensors, to the ADC inputs of UPD78F0485GK-GAK-AX (e.g., pin AN0). Employ suitable signal conditioning circuits to ensure accurate sensor data acquisition.

2. Actuator Control:

Control actuators like fuel injectors and ignition coils through GPIO pins of UPD78F0485GK-GAK-AX (e.g., pin P60). Configure these pins as outputs to manage timing and duration of fuel injection and spark ignition events.

3. Communication:

Implement CAN or LIN communication protocols using dedicated peripherals of UPD78F0485GK-GAK-AX (e.g., CAN module). Utilize GPIO pins (e.g., PA0 and PA1) for interfacing with external communication networks or diagnostic tools.

4. Power Management:

Ensure efficient power supply management using built-in voltage regulators and decoupling capacitors to maintain stable operation of UPD78F0485GK-GAK-AX and connected peripherals under varying load conditions.

5. System Reliability:

Validate the system reliability by conducting rigorous testing of fuel injection timing accuracy, ignition control stability, and overall system responsiveness across a range of operating conditions.

Considerations:

- Real-Time Performance: Optimize firmware algorithms to achieve precise control of fuel injection and ignition timing, ensuring smooth engine operation and compliance with emissions regulations.

- Safety and Compliance: Design the circuit to meet automotive safety standards (e.g., ISO 26262) and electromagnetic compatibility (EMC) requirements to prevent interference with other vehicle electronics.

- Diagnostic Capabilities: Utilize GPIO pins for implementing onboard diagnostics (OBD) interfaces, enabling real-time monitoring and troubleshooting of engine performance issues.

UPD78F0485GK-GAK-AX FAQ

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3. Are the UPD78F0485GK-GAK-AX price and inventory displayed accurate?

The price and inventory of UPD78F0485GK-GAK-AX fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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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 UPD78F0485GK-GAK-AX?

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 UPD78F0485GK-GAK-AX we delivered, we will accept the replacement or return of the UPD78F0485GK-GAK-AX 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 UPD78F0485GK-GAK-AX.

(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