Renesas公司的RX610系列是采用高速高性能RX CPU内核的32位MCU,最高工作频率100MHz,具有16个32位寄存器,73条基本指令,工作电压3.0V-3.6V,主要用在办公自动化设备和数字工业设备.本文介绍了RX610系列主要特性,方框图和RX610评估板主要特性,方框图和电路图与元件布局图.

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系列应用:
Office automation equipment and digital industrial equipment

图1.RX610系列方框图

RX610评估板主要特性:

• 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.

图2.RX610评估板外形图

图3.RX610评估板方框图



图4.RX610评估板布局图

图5.RX610评估板电路图(1)

图6.RX610评估板电路图(2)

图7.RX610评估板电路图(3)

图8.RX610评估板电路图(4)

图9.RX610评估板电路图(5)

图10.RX610评估板电路图(6)

图11.RX610评估板电路图(7)

图12.RX610评估板电路图(8)

图13.RX610评估板元件布局图
详情请见:
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