very low cost voice and melody synthesizer with 4-bits CPU

General Description The APExx04 series are very low cost voice and melody synthesizer with 4-bits CPU. They have various features including 4-bits ALU, ROM, RAM, I/O ports, timers, clock generator, voice and melody synthesizer, and PWM (Direct drive) output, etc. The audio synthesizer contains on

文件：293.89 Kbytes 页数：6 Pages

APLUS

巨华

very low cost voice and melody synthesizer with 4-bits CPU

General Description The APExx12 series are very low cost voice and melody synthesizer with 4-bits CPU. They have various features including 4-bits ALU, ROM, RAM, I/O ports, timers, clock generator, voice and melody synthesizer, and PWM (Direct drive) or D/A current outputs, etc. The audio synthes

文件：242.61 Kbytes 页数：6 Pages

APLUS

巨华

very low cost voice and melody synthesizer with 4-bits CPU

General Description The APExx16 series are very low cost voice and melody synthesizer with 4-bits CPU. They have various features including 4-bits ALU, ROM, RAM, I/O ports, timers, clock generator, voice and melody synthesizer, and PWM (Direct drive) or D/A current outputs, etc. The audio synthes

文件：252.33 Kbytes 页数：8 Pages

APLUS

巨华

very low cost voice and melody synthesizer with 4-bits CPU

General Description The APExx24 series are very low cost voice and melody synthesizer with 4-bits CPU. They have various features including 4-bits ALU, ROM, RAM, I/O ports, timers, clock generator, voice and melody synthesizer, and PWM (Direct drive) or D/A current outputs, etc. The audio synthes

文件：247.68 Kbytes 页数：7 Pages

APLUS

巨华

Programmable Logic Device Family

文件：718.76 Kbytes 页数：117 Pages

Altera

阿尔特

Programmable Logic Device

文件：620.27 Kbytes 页数：90 Pages

Altera

阿尔特

very low cost voice and melody synthesizer with 4-bits CPU

General Description\nThe APExx12 series are very low cost voice and melody synthesizer with 4-bits CPU. They have various features including 4-bits ALU, ROM, RAM, I/O ports, timers, clock generator, voice and melody synthesizer, and PWM (Direct drive) or D/A current outputs, etc. The audio synthesiz \n Single power supply can operate from 2.4V to 5.5V at 4MHz or 8MHz.\n(2) Program ROM: 16k x 10 bits\n(3) 1 set of 16-bits DPR can access up to 64k x 10 bits melody data memory space, and 1 set of 18-bits\n   VPR can access up to 256k x 10 bits voice data memory space.\n(4) Data Registers:\n   a). ;

APLUS

巨华