ak7714 AKM Semiconductor, Inc., ak7714 Datasheet - Page 37

• Manufacturer Part Number: ak7714
• Description: 20-bit Audio Codec With Dsp And Delay Ram
• Manufacturer: AKM Semiconductor, Inc.

[ASAHI KASEI]
c) OFRAM data read (during reset phase)
The written offset data can be read out during the reset phase. To read it, input the command code and 8-bit "0". After
that, set SI to "H" and SCLK to "L". This completes preparation for outputting the data. Then set SI to "L", and the data
is output in synchronization with the falling edge of SCLK. In this case, OFRAM can be output only from the address
data at address 0.
M0018-E-00
Data transfer procedure
1
2
Command code
Data input
(10010001)
(00000000)
Reading of OFRAM data
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[AK7714]
‘98/07