参数资料
型号: TC9447F
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP100
封装: 14 X 20 MM, 0.65 MM PITCH, PLASTIC, QFP-100
文件页数: 9/44页
文件大小: 990K
代理商: TC9447F
TC9447F
2002-02-05
17
3.
Control commands
The following table lists the control commands that can be used from the microcontroller.
(1)
Control commands
Table 1
Control commands
Command
Code
R/W
Description
RAM
Sequential
Transfer Sync With/Async to
Sync Signal
TIMING
40h
Timing
Async
BOOT
41h
Self-boot ROM start address
Async
DAC
42h
DAC output attenuator
Async
SIO
43h
SIO setting
Async
RUN-MUTE
44h
Program execution, mute
Sync
(Note 2)
MSEQ
45h
Sequential RAM
Sync (RUN)/Async (STOP)
CRAM
46h
CRAM
Sync (RUN)/Async (STOP)
CRAM-ACMP
47h
CRAM (ACMP mode)
Async
OFRAM
48h
OFRAM
Sync (RUN)/Async (STOP)
OFRAM-ACMP
49h
OFRAM (ACMP mode)
Enable
Async
IFF
4Ah
Interface flag (IFF)
Sync
(Note 2)
MONI-PC
4Bh
Monitor (PC conditions)
Async
MONI-LC
4Ch
Monitor (LC conditions)
Async
MISC
4Dh
Others
Async
4Eh
(Prohibited)
M-RST
4Fh
W
Initialization
Async
MONI-DB
50h
DB monitor
Async
MONI-CP
51h
CP monitor
Async
MONI-OFP
52h
OFP monitor
Async
MONI-DP
53h
DP monitor
Async
MONI-AR
54h
AR monitor
Async
MONI-CRP
55h
CRP monitor
Async
MONI-SR
56h
R
SR monitor
Async
Note 2: The command which is "Sync" in the transfer Sync with Sync signal needs to set the CS = H
section to a minimum of 1 fs more until it transmits the following command.(It needs more than
22.68 s at fs = 44.1 kHz)
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