NAU8812EVB Nuvoton Technology Corporation of America, NAU8812EVB Datasheet - Page 91

• Manufacturer Part Number: NAU8812EVB
• Description: BOARD EVAL FOR NAU8812
• Manufacturer: Nuvoton Technology Corporation of America
• Series: emPowerAudio™r

Specifications of NAU8812EVB

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

14. CONTROL INTERFACE TIMING DIAGRAM
emPowerAudio
Datasheet Revision 2.0
14.1. SPI WRITE TIMING DIAGRAM
14.2. SPI READ TIMING DIAGRAM
SCLK
SDIO
CSB
SDIO
SCLK
GPIO1
CSB
™
T
ZG3D
T
CSSCS
T
T
SCKH
SDIOS
T
T
T
G3D
SCKH
SDIOS
T
SCK
T
SCK
Figure 43: SPI Read Timing Diagram
Figure 42: SPI Write Timing Diagram
T
SCKL
T
SCKL
Page 91 of 109
T
SDIOH
T
SDIOH
T
SCCSH
T
SCCSH
T
T
CSBL
G3ZD
T
CSBH
T
CSBH
T
FALL
T
FALL
NAU8812
January 2011
T
RISE
T
RISE