MS87V1021 Datasheet, PDF (23/63 Pages) OKI electronic componets – Recording and Playback IC with Built-in 2-Mbit DRAM

1Semiconductor
PEDS87V1021-01
MS87V1021
Reading recording/playback start address with Adrrd command
CS
SK
SI
SO
BUSY
Adrrd(1) Adrrd(2)
Stadr
Stadr
Stadr
Enadr
Enadr
Enadr
t_BR
[23:16]
[15:8]
t_ADRB
t_BR
t_BR
[7:0]
[23:16]
[15:8]
t_BR
t_BR
t_BR
[7:0] _tADRB
Standby
Standby Standby Standby Standby Standby Standby Standby Standby
Executing
Adrrd (1)
command
Executing
Adrrd (2)
command
Executing
Adrrd (3)
command
Executing
Adrrd (4)
command
Executing
Adrrd (5)
command
Executing
Adrrd (6)
command
Executing Executing
Adrrd (7) Adrrd (8)
command command
Reading Stadr address
Reading Enadr address
Writing recording/playback start address with Adrwr command
CS
SK
SI
BUSY
Adrwr(1)
Adrwr(2)
Stadr
[23:16]
Stadr
[15:8]
Stadr
[7:0]
Enadr
[23:16]
Enadr
[15:8]
Enadr
[7:0]
t_BR
t_BR
t_BR
t_BR
t_BR
t_BR
t_BR
t_ADRB
Standby
Standby Standby Standby Standby Standby Standby Standby Standby
Executing
Adrwr (1)
command
Executing
Adrwr (2)
command
Executing Executing Executing
Adrwr (3) Adrwr (4) Adrwr (5)
command command command
Executing
Adrwr (6)
command
Executing Executing
Adrwr (7) Adrwr (8)
command command
Writing Stadr address
Writing Enadr address
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