参数资料
型号: YMF715E
厂商: Yamaha Corporation
英文描述: OPL3 Single-Chip Audio System 3(OPL3 单片音频系统3)
中文描述: OPL3单芯片音频系统3(OPL3单片音频系统3)
文件页数: 45/53页
文件大小: 455K
代理商: YMF715E
YMF715E
May 21, 1998
-5-
BLOCK DIAGRAM
/VOLDW
Synth.
D/A
MUX
512 byte
SRAM
RESET
Tim. Generator
VREF
FIFO
Capture
Data
Format
CP
U
I
n
te
rf
ace
Input Gain
D/A
Loop
Attn.
OPL3
FM Synthesizer
Control
Register
i) 16bit Decode
iii) ZV Port
v) MODEM I/F
ii) EEPROM I/F
iv) OPL4-ML I/F
vi) CDROM I/F
Multi-purpose
MUltipleX
Joy Stick
Logic
Port
MPU401
UART
with FIFO
SB Pro Mixer Register
Sound Blaster Pro
Command Interpreter
ML/I
2S
S/P
SB
D/A
8step
MU
X
MU
X
16step
A/D
FIFO
Play
Data
Format
+20dB
MU
X
32step
3D
Enhanced
Control
64step
16step
Master
64step
32step AUX2
LINE
MIC
AUX1
LOOP
MONO_LOOP
D[7-0]
A[11-0]
AEN
/IOW
/IOR
DRQ[0,1,3]
IRQ[11,10,9
7,5,3]
SBFLTL/R
AUX2R
AUX2L
MIN
TRECL/R
/VOLUP,
OUTR
OUTL
VOCIL
VOCIR
VOCOR
VOCOL
LINEL
LINER
AUX1L
AUX1R
MIC
A
VDD
AV
S
AD
F
L
T
L
AD
F
L
T
R
VRE
F
I
VRE
F
O
DVS
S
DVDD
X24O
X24I
X33O
X33I
SE
L
[2-0]
M
P
[9-0]
G
P
[3-0]
G
P
[7-4]
S
YNS
H
L
/R
RXD
TX
D
ISA BUS
Interface
Plug
and
Play
I/O address
DMA channel
IRQ channel
Configuration
Register
Decode
Logic
8
12
3
6
310
4
2
/DACK[0,1,3]
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相关代理商/技术参数
参数描述
YMF715E-S 制造商:YAMAHA 制造商全称:YAMAHA CORPORATION 功能描述:OPL3 Single-chip Audio System 3
YMF721 制造商:LSI 制造商全称:LSI 功能描述:FM + Wavetable Synthesizer LSI
YMF724 制造商:YAMAHA 制造商全称:YAMAHA CORPORATION 功能描述:high performance audio controller for the PCI Bus
YMF724F 制造商:YAMAHA 制造商全称:YAMAHA CORPORATION 功能描述:high performance audio controller for the PCI Bus
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