YMF740C Description
YMF740C DS-1L OVERVIEW YMF740C (DS-1L) is a high performance audio controller for the PCI Bus. DS-1L consists of two separated functional blocks. One is the PCI Audio block and the other is the Legacy Audio block.
YMF740C Key Features
- PCI 2.1 pliant
- PC’97/PC’98 specification pliant
- PCI Bus Power Management rev. 1.0 pliant
- PCI Bus Master for PCI Audio
- Supports PC/PCI DMA for legacy DMAC (8237) emulation
- Legacy Audio patibility FM Synthesizer Hardware Sound Blaster Pro patibility MPU401 UART mode MIDI interface Joystick
- Supports AC’97 Interface (AC-Link)
- Hardware Volume Control
- Single Crystal operation (24.576MHz)
- 144-pin LQFP (YMF740C-V)