Rainbow Electronics APR6016 - Manual (Page 20)

Preliminary
APR6016 Data Sheet
Page 20 Voice Recording & Playback Device
Revision 1.0
Notes:
See Figure 6 and Table 1 T
next4
Previous command =
SET_REC, REC,
SET_PLAY, PLAY
@4kHz Internal sample clock
@8kHz Internal sample clock
External sample clock
470
235
Equation 7
ms
ms
S
Previous command =
SET_FWD, FWD
@4kHz Internal sample clock
@8kHz Internal sample clock
External sample clock
1.25
0.625
Equation 8
ms
ms
Previous command =
All Others
@4kHz Internal sample clock
@8kHz Internal sample clock
External sample clock
5 uS
5 uS
5 uS
Item Symbol Condition Min Typ Max Unit
Equation1
ExternalClockP eriod
2 PrescalerValue
( )
--------------------------------------------------------- =
Equation2
1504 ExternalClockPeriod
( )
PrescalerValue
-------------------------------------------------------------------------- =
Equation3
3008 ExternalClockPeriod
( )
PrescalerValue
-------------------------------------------------------------------------- =
Equation4
8 E xternalClockPeriod
( )
PrescalerValue
----------------------------------------------------------------- =
Equation5
376 ExternalClockPeriod
( )
PrescalerValue
----------------------------------------------------------------------- =
Equation6
ExternalClockP eriod
PrescalerValue
--------------------------------------------------------- =
Equation7
1880 ExternalClockPeriod
( )
PrescalerValue
-------------------------------------------------------------------------- =
Equation8
5 E xternalClockPeriod
( )
PrescalerValue
----------------------------------------------------------------- =
Equation9
2632 ExternalClockPeriod
( )
PrescalerValue
-------------------------------------------------------------------------- =