UPD78F1143AGA-HAB-AX

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The UPD78F1143AGA-HAB-AX is a microcontroller designed by Renesas Electronics to target embedded apps. It integrates the CPU core and the built-in peripheral circuit which are fabricated with a 0.18um single-power-supply flash process, allowing it to achieve high performance with low power consumption on a mid-level budget. It is ideal for applications such as performing simple logic and arithmetic calculations, controlling communications between peripheral components, and driving external circuits like display monitors.

When assessing the UPD78F1143AGA-HAB-AX, the most important criteria is its application field and working principle. This is determined by its CPU architecture, clock frequency, instruction set, and memory configuration. Once these factors have been determined, the microcontroller\'s performance can be better understood and ultimately determined.

CPU Architecture

The UPD78F1143AGA-HAB-AX is based on the RXv2 core. It is a low power microcontroller with a single-stage instruction fetch, three-stage execution pipeline, and 32-bit wide instruction bus. The processor is capable of executing up to 32-bit instructions at a time. It supports four address modes: direct, indirect, relocatable and qualified direct. An instruction register and status register are available to track the current instruction.

Clock Frequency

The UPD78F1143AGA-HAB-AX is based on a 60MHz clock frequency. This frequency is divided by four, resulting in an effective frequency of 15MHz. This is sufficient to perform basic operations, as well as to provide a basic level of communication with peripherals and external components.

Instruction Set

The UPD78F1143AGA-HAB-AX supports a range of CISC (Complex Instruction Set Computing) and RISC (Reduced Instruction Set Computing) instructions. CISC instructions are typified by their complexity and ability to perform multiple operations in one instruction, such as for loops or arithmetic operations. RISC instructions are typically simpler and faster, providing an advantage in time and performance, as well as lower power consumption.

Memory Configuration

The UPD78F1143AGA-HAB-AX offers a wide range of memory configurations, ranging from 8KB to 64KB of Flash program memory, 1KB to 8KB of RAM, and 512B to 512KB of data memory. Its memory can also be accessed via memory mode, allowing two-way data transfer between the microcontroller and external components. Additionally, it can execute up to 16 instructions in a single cycle.

Conclusion

When trying to determine the application field and working principle of the UPD78F1143AGA-HAB-AX, the most important criteria to consider are its CPU architecture, clock frequency, instruction set, and memory configuration. With its range of CISC and RISC instructions, its 60MHz clock frequency and its wide range of memory configurations, it is capable of performing various tasks with low power consumption. Ultimately, the UPD78F1143AGA-HAB-AX is an ideal choice for embedded applications.

The specific data is subject to PDF, and the above content is for reference