Hitachi H8/300H TINY 微控制器系列Renesas

简介：Hitachi H8/300H TINY 微控制器系列

问：光电采样器是根据光照强度来确定电脉冲的有元，并且用记数器加以记录的装置，请问用这种处理器能否实现？
答： Yes, you can use 16 bit Event-Counting Function to Count Pulse.

问：What is the advantage of Tiny Micon when compare other vendor"s microcontroller?
答： 1) Tiny Micon have higher speed, Tiny micon operate at 1:1 Oscillator    
2) Tiny Micon have Flash type ZTAT, which can reprogram for many times.    
3) Tiny Micon support On-Board programming with single pow

问：要进行片上存储器仿真，系统的配置有哪些要求？
答： We provide on-chip emulation by E10-T emulator and one flash type chip.  The debugging environment can be operated in PC computer.

问：What is the difference between H8/3664 to other H8/300L MCU?
答： Tiny seris is H8/300H 16-bit CPU core, while that of H8/300L is 8-bit core.  H8/3664 operate at 1:1 oscillator with max 16MHz internal clock, H8/300L operates at 2:1 oscillator with max. 8MHz internal clock. The general purpose registers of Tiny

问：H8/300H TINY微处理器，目前用得最多的领域是甚么？
答： Consumer products, such as Air Conditioner. Refregirator, Wash Machine etc.

问：1.Are these parts all available in Chian?
2.Have thease parts any advantage than other MCU in the design?
答： 1. Yes, most parts are available in China, we are still developping new device in this series.

2. Yes, we support flash ZTAT and on board programming with single voltage supply. Tiny is high performance and low price, low pin count.

问：Do you have reference design solution for power meter application?
If yes, please advise the parts.
答： H8/3762 is suitable for LED display type.    
H8/3664N is suitable for EEPROM built in type.    
H8/3802 is suitable for LCD display type

问：1. Tiny development tools (include c compiler)price?
2. Could you quote H8S3670 for 1KPcs and 10Kpcs ;

答： Please contact our sales office for price and support. We have office in Hong Kong, Shenzhen, Beijing, Shanghai. Please visit the following web-site for detail address and contact number.

http://semiconductor.hitachi.com.hk/support/sales_distribut

问：请问开发器是否与之配套？能否提供样片试用？
答： Yes, we can provide samples for your evaluation.

问：C编译器是日立提供还是第三方支持？有C源代码调试环境吗？
答： Hitachi support he own compiler, there are also third party compiler support Hitachi device. But we recommend use Hitachi compiler in HK and PRC. We are now using HEW(Hitachi Embedded Workshop). HEW included C-compiler, Cross Assembler and Linker.