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UPD78F9418AGC-8BT-A

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UPD78F9418AGC-8BT-A

IC MCU 8BIT 32KB FLASH 80LQFP

Manufacturer: Renesas Electronics Corporation

Categories: Microcontrollers

Quality Control: Learn More

Renesas Electronics Corporation's 78K/UPD7894xx series microcontroller, part number UPD78F9418AGC-8BT-A, offers an 8-bit 78K0S core operating at 5MHz. This device features 32KB of FLASH program memory and 512 bytes of RAM. Connectivity options include 3-Wire SIO and UART/USART. The microcontroller integrates a 7-channel 10-bit Analog-to-Digital converter and peripherals such as LCD controllers and a Watchdog Timer (WDT). It supports surface mount installation in an 80-LQFP package and operates within a voltage range of 1.8V to 5.5V across an industrial temperature range of -40°C to 85°C. Designed for applications requiring efficient control and data conversion, this component is commonly utilized in industrial automation, consumer electronics, and automotive systems.

Additional Information

Series: 78K/UPD7894xxRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:
Technical Details:
PackagingTray
Package / Case80-LQFP
Mounting TypeSurface Mount
Speed5MHz
Program Memory Size32KB (32K x 8)
RAM Size512 x 8
Operating Temperature-40°C ~ 85°C (TA)
Oscillator TypeExternal
Program Memory TypeFLASH
EEPROM Size-
Core Processor78K0S
Data ConvertersA/D 7x10b
Core Size8-Bit
Voltage - Supply (Vcc/Vdd)1.8V ~ 5.5V
Connectivity3-Wire SIO, UART/USART
PeripheralsLCD, WDT
Number of I/O36
ProgrammableNot Verified

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Microcontroller FAQs

A microcontroller is a compact integrated circuit that combines a processor, memory, and input/output peripherals for embedded control applications.

Microcontrollers execute programmed instructions to process sensor inputs and control outputs such as motors, displays, and communication interfaces.

Microcontrollers are commonly used in:

  • Automotive systems
  • Robotics
  • IoT devices
  • Industrial automation
  • Household appliances
  • Smart electronics

Microcontrollers integrate memory and peripherals on-chip for dedicated tasks, while microprocessors are designed for higher-performance computing systems requiring external components.

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