参数资料
型号: YMF724F
厂商: Yamaha Corporation
英文描述: high performance audio controller for the PCI Bus
中文描述: 高性能音频控制器的PCI总线
文件页数: 8/50页
文件大小: 268K
代理商: YMF724F
YMF724F
January 14, 1999
-16-
3Ch: Interrupt Line
Read / Write
Default: 00h
Access Bus Width: 8, 16, 32-bit
b7
b6
b5
b4
b3
b2
b1
b0
Interrupt Line
b[7:0] ..........Interrupt Line
This register indicates the interrupt channel that INTA# is assigned to.
3Dh: Interrupt Pin
Read Only
Default: 01h
Access Bus Width: 8, 16, 32-bit
b7
b6
b5
b4
b3
b2
b1
b0
Interrupt Pin
b[7:0] ..........Interrupt Pin
DS-1 supports INTA# only.
This register is hardwired to 01h.
3Eh: Minimum Grant
Read Only
Default: 05h
Access Bus Width: 8, 16, 32-bit
b7
b6
b5
b4
b3
b2
b1
b0
Minimum Grant
b[7:0] ..........Minimum Grant
This register indicates the length of the burst period required by DS-1.
This register is hardwired to 05h.
3Fh: Maximum Latency
Read Only
Default: 19h
Access Bus Width: 8, 16, 32-bit
b7
b6
b5
b4
b3
b2
b1
b0
Maximum Latency
b[7:0] ..........Maximum Latency
This register indicates how often DS-1 generates the Bus Master Request.
This register is hardwired to 19h.
相关PDF资料
PDF描述
YMF724F-V high performance audio controller for the PCI Bus
YMF740C DS-1L
YMF743-S SPECIALTY CONSUMER CIRCUIT, PQFP48
YMF743 AC97 Revsion2.1 Audio CODEC with Digital Audio I/F(AC97 2.1版音频编解码器(带数字音频接口))
YMF744B DS-1S
相关代理商/技术参数
参数描述
YMF724F-V 制造商:YAMAHA 制造商全称:YAMAHA CORPORATION 功能描述:high performance audio controller for the PCI Bus
YMF740C 制造商:未知厂家 制造商全称:未知厂家 功能描述:DS-1L
YMF740CV 制造商:未知厂家 制造商全称:未知厂家 功能描述:Industrial Control IC
YMF743 制造商:YAMAHA 制造商全称:YAMAHA CORPORATION 功能描述:AC’97 Revsion2.1 Audio CODEC with Digital Audio I/F
YMF743-S 制造商:未知厂家 制造商全称:未知厂家 功能描述:Consumer IC