The UPD78053GC-A61-8BT is a microcontroller from NEC, part of the 78K/0 series. These microcontrollers are commonly used in embedded systems that require a balance of low power consumption and a decent set of peripherals. The A61 likely represents a specific mask revision or ROM code variation, while 8BT probably signifies a package type.

Applications

• Remote Controls: Its low power consumption makes it ideal for remote control applications.
• Small Appliances: Used for control functions in devices like coffee makers and toasters.
• Toys: Found in electronic toys requiring basic control and sensing capabilities.
• Security Systems: Employed in basic security system components like sensors and alarms.

Features

• 78K/0 CPU Core: Based on NEC's 78K/0 architecture.
• On-Chip Flash Memory: Includes flash memory for program storage. The size of the flash memory varies depending on the specific configuration.
• RAM: Internal RAM for data storage during program execution.
• Timers/Counters: Multiple timers and counters for various timing and control functions.
• Serial Communication Interfaces: UART, CSI, and I2C interfaces for serial communication with other devices.
• A/D Converter: Analog-to-digital converter for interfacing with analog sensors.
• I/O Ports: General-purpose input/output ports for controlling external devices.
• Low Power Consumption: Designed for low-power operation to extend battery life in portable applications.
• Interrupt Controller: Provides interrupt handling capabilities.

Benefits

• Low Power Operation: Extends battery life in portable applications.
• Integrated Peripherals: Reduces the need for external components, simplifying system design.
• Cost-Effective: Offers a balance of performance and cost for various embedded applications.
• Versatile: Suitable for a wide range of applications due to its flexible architecture.
• Ease of Use: Supported by development tools and resources to facilitate software development.

Additional Details

The operating voltage for the UPD78053GC-A61-8BT is typically in the range of 2.7V to 5.5V. The package is likely a QFP (Quad Flat Package). For precise specifications such as memory sizes, number of I/O pins, and other technical details, refer to the device datasheet. The datasheet is crucial for ensuring proper integration and operation of the microcontroller within a system. The A61 variant signifies differences from other versions in the series, necessitating the datasheet for accurate information.