Manual

26 DS691F2
CS4350
6.4 Memory Address Pointer (MAP)
6.4.1 INCR (Auto Map Increment Enable)
Default = ‘0’
0 - Disabled
1 - Enabled
6.4.2 MAP (Memory Address Pointer)
Default = ‘0000’
76543210
INCR Reserved Reserved Reserved MAP3 MAP2 MAP1 MAP0
00000000
MAP
MSB
LSB
DATA
byte 1
byte n
R/W
R/W
ADDRESS
CHIP
ADDRESS
CHIP
MSB
LSB
MSB
LSB
MAP = Memory Address Pointer, 8 bits, MSB first
High Impedance
1001111 1001111
CCLK
CDIN
CDOUT
CS
Figure 20. Control Port Timing, SPI Mode