The UPD78F1164AGC(S)-UEU-AX is a microcontroller manufactured by Renesas Electronics America, belonging to the 78K0/Fx3 series. It's designed for embedded applications where processing efficiency, low power consumption, and a range of integrated peripherals are crucial. This microcontroller integrates a CPU core, memory (Flash and RAM), and various I/O interfaces and communication modules for controlling and interfacing with external devices.

Applications

• Consumer Electronics: Remote controllers, digital audio players, and other consumer devices requiring embedded control.
• Industrial Control Systems: Automation systems for tasks such as motor control, sensor monitoring, and process management.
• Home Appliances: Control of functions in appliances such as washing machines, refrigerators, and air conditioners.
• Medical Devices: Portable medical equipment, patient monitoring systems, and diagnostic devices.
• Security Systems: Alarm systems, access control, and surveillance systems.

Features

• 78K0 CPU Core: High-performance 8-bit microcontroller core delivering efficient instruction execution.
• Flash Memory: On-chip non-volatile flash memory for storing program code and data.
• SRAM: Static random-access memory for temporary data storage and program execution.
• Timers/Counters: Multiple programmable timers and counters for precise timing and event management.
• Serial Communication Interfaces: UART, SPI, and I2C interfaces for serial data transfer.
• Analog-to-Digital Converter (ADC): Integrated ADC for converting analog signals into digital values.
• Interrupt Controller: Flexible interrupt handling for responding to asynchronous events.
• GPIO Ports: General-purpose input/output pins for interfacing with external components and peripherals.

Benefits

• Cost-Effectiveness: Integrated peripherals reduce external component count, leading to lower overall system cost.
• Low Power Operation: Optimized for low power consumption, suitable for battery-powered and energy-sensitive applications.
• Increased Reliability: Fewer external components enhance system reliability and stability.
• Simplified Development: Renesas provides comprehensive development tools and support resources.
• Design Flexibility: Configurable peripherals and memory options allow for adaptation to diverse application requirements.

Additional Details

The Renesas datasheet for the UPD78F1164AGC(S)-UEU-AX provides detailed specifications, including clock speed, memory capacities, and peripheral configurations. This datasheet also includes important information regarding operating voltage ranges, temperature specifications, and pinout diagrams. The microcontroller supports in-circuit debugging, simplifying the software development and testing process. Power management features include various low-power modes to minimize energy consumption during idle periods. Software development is facilitated by Renesas' e2 studio IDE, offering a complete environment for code creation, compilation, and debugging. Detailed interrupt vector tables and register maps are available in the device's hardware manual.