Renesas公司的RX610系列是采用高速高性能RX CPU內(nèi)核的32位MCU,最高工作頻率100MHz,具有16個(gè)32位寄存器,73條基本指令,工作電壓3.0V-3.6V,主要用在辦公自動(dòng)化設(shè)備和數(shù)字工業(yè)設(shè)備.本文介紹了RX610系列主要特性,方框圖和RX610評(píng)估板主要特性,方框圖和電路圖與元件布局圖.
RX610系列主要特性:
The RX610 Group is an MCU with the high-speed, high-performance RX CPU as its core. One basic instruction is executable in one cycle of the system clock. Calculation functionality is further enhanced, with the inclusion of a single-precision floating-point calculation unit as well as a 32-bit multiplier and divider. Additionally, code efficiency is improved by instructions with lengths that are variable in byte units and by an enhanced range of addressing modes.
Timers, serial communication interfaces, I2C bus interfaces, an A/D converter, and a D/A converter are incorporated as peripheral functions which are essential to embedded devices.
Facilities for connecting external memory are also included, enabling direct connection to memory and peripheral LSI circuits. The on-chip memory is flash memory capable of large-capacity, high-speed operation, and this significantly reduces the cost of configuring systems.
RX610系列應(yīng)用:
Office automation equipment and digital industrial equipment
圖1.RX610系列方框圖
RX610評(píng)估板主要特性:
• Renesas Microcontroller Programming.
• User Code Debugging.
• User Circuitry such as Switches, LEDs and potentiometer.
• User or Example Application.
• Sample peripheral device initialisation code.
The RSK board contains all the circuitry required for microcontroller operation.
圖2.RX610評(píng)估板外形圖
圖3.RX610評(píng)估板方框圖
圖4.RX610評(píng)估板布局圖
圖5.RX610評(píng)估板電路圖(1)
圖6.RX610評(píng)估板電路圖(2)
圖7.RX610評(píng)估板電路圖(3)
圖8.RX610評(píng)估板電路圖(4)
圖9.RX610評(píng)估板電路圖(5)
圖10.RX610評(píng)估板電路圖(6)
圖11.RX610評(píng)估板電路圖(7)
圖12.RX610評(píng)估板電路圖(8)
圖13.RX610評(píng)估板元件布局圖
詳情請見:
http://documentation.renesas.com/doc/products/mpumcu/doc/rx_family/r01ds0097ej_rx610.pdf
和
http://documentation.renesas.com/doc/products/tool/doc/rej10j1917_rskrx610_usermanual.pdf
以及
http://documentation.renesas.com/doc/products/tool/doc/r20ut0427eg0200_rx610_schematics.pdf
