YMF715E-S中文资料雅马哈数据手册PDF规格书

OUTLINE

YMF715E-S (OPL3-SA3) is a single audio chip that integrates OPL3 and its DAC, 16bit Sigma-delta CODEC, MPU401 MIDI interface, joystick port, and a 3D enhanced controller including all the analog components which is suitable for multi-media application. This LSI is fully compliant with Plug and Play ISA 1.0a, and supports all the necessary features, i.e. 16bit address decode, more IRQs and DMAs in compliance with PC’98. This LSI also supports the expandability, i.e. Zoomed Video, Modem and CDROM interface in a Plug and Play manner, and power management (power down, power save, partial power down, and suspend/resume) that is indispensable with power-conscious application.

FEATURES

• Built-in OPL3 (FM-synthesizer)

• Supports Sound Blaster Game compatibility

• Supports Windows Sound System compatibility

• Supports Plug & Play ISA 1.0a compatibility

• Full Duplex operation

• Built-in MPU401 Compatible MIDI I/O port

• Built-in Joystick port

• CODEC’s DAC : S/N=82dB (min.)

• Built-in the 3D enhanced controller including all the analog components

• Supports multi-purpose pin function

(Support 16-bit address decode, DAC interface for OPL4-ML/ML2, Zoomed Video port, EEPROM

interface, MODEM interface, IDE CD-ROM interface)

• Hardware and software master volume control

• Supports monaural input

• 24 mA TTL bus drive capability

• Supports Power Management(power down, power save, partial power down, and suspend/resume)

• +5V/ +3.3V power supply for digital, 5V power supply for analog.

• 100 pin SQFP package (YMF715E-S)