si3225 Silicon Laboratories, si3225 Datasheet - Page 78

• Manufacturer Part Number: si3225
• Description: Dual Proslic Programmable Cmos Slic/codec
• Manufacturer: Silicon Laboratories

Si3220/25 Si3200/02
78
CS
SCLK
SDI
SDO
CS
SCLK
SDI
SDO
CS
SCLK
SDI
SDO
CS
SCLK
SDI
SDO
CONTROL
CONTROL
CONTROL
CONTROL
Figure 47. RAM Write Operation via an 8-Bit SPI Port
Figure 48. RAM Read Operation via an 8-Bit SPI Port
Figure 49. RAM Write Operation via a 16-Bit SPI Port
Figure 50. RAM Read Operation via a 16-Bit SPI Port
ADDRESS
ADDRESS
ADDRESS
ADDRESS
Rev. 1.3
x x x x x x x x
Data [15:8]
DATA [15:8]
DATA [15:8]
Data [15:8]
Data [7:0]
x x x x x x x x
Data [7:0]
DATA [7:0]
DATA [7:0]
Hi-Z
Hi - Z