The UPD780023AGK-C46-9ET-A is a microcontroller manufactured by NEC (now Renesas Electronics) as part of the 78K/0 series. It is designed for embedded applications needing a balance of processing capabilities and low power consumption. It integrates various peripherals, making it suitable for a range of control and automation tasks.

Applications

• Remote controls
• Consumer electronic devices
• Industrial control equipment
• Home automation systems
• Security devices

Features

• CPU Core: 78K/0 architecture
• Memory: Integrated ROM/Flash and RAM
• I/O Ports: Multiple programmable input/output ports
• Timers: Integrated timers/counters for precise timing
• Serial Communication: UART, CSI, and/or I2C interfaces for communication
• A/D Converter: Analog-to-digital converter for analog signals
• Interrupt Controller: Programmable interrupt controller
• Power Management: Low-power consumption modes

Benefits

• Low Power: Suitable for battery-powered applications
• Versatile: Applicable for various control systems
• Efficient: Balances processing power and low power
• Easy to use: Supported by development tools from Renesas
• Integrated Peripherals: Reduces the number of external components

Additional Details

The UPD780023AGK-C46-9ET-A microcontroller operates typically within a defined voltage range. It is essential to consult the device datasheet for precise operating voltage, clock speed, memory capacity, and pinout details. Software development is commonly done using C or assembly language. The integrated interrupt controller enables prioritized handling of interrupt sources. Its low-power operation modes are crucial for extending battery life. The A/D converter facilitates interface with analog sensors. It is commonly packaged in a QFP package.