ISD3800FYI Datasheet, PDF (18/25 Pages) Nuvotem Talema – Digital ChipCorder with Digital Audio Interface

ISD3800
SYMBOL DESCRIPTION
MIN
T_MID
T_CRBD
T_RBCD
Delay Time from SCLK Falling Edge to MISO
---
Delay Time from SCLK Rising Edge to RDY/BSYB --
Falling Edge
Delay Time from RDY/BSYB Rising Edge to SCLK 0
Falling Edge
TYP
---
--
--
MAX UNIT
12
ns
12
ns
--
ns
6.3.4 I²S Timing
IS_SCK
IS_WS
T_WSH
T_WSS
IS_SDI
IS_SDO
T_SDOD
T_SCK
T_SCKH
T_SCKL
MSB
T_SDIS
T_SDIH
MSB
T_FALL
T_WSH
T_WSS
T_RISE
LSB MSB
LSB
MSB
Figure 6-5 I²S Timing
SYMBOL DESCRIPTION
T_SCK
T_SCKH
T_SCKL
T_RISE
T_FALL
IS_SCK Cycle Time
IS_SCK High Pulse Width
IS_SCK Low Pulse Width
Rise Time for All Digital Signals
Fall Time for All Digital Signals
- 18 -
MIN TYP MAX UNIT
60
---
---
ns
25
---
---
ns
25
---
---
ns
---
---
10
ns
---
---
10
ns
Publication Release Date: Sep 22, 2010
Revision 0.60