Cypress S6J3200 Series, Manual

Page: 1029 / 1355

CHAPTER 27:HyperBus Interface
1028 S6J3200 Series Hardware Manual Document Number: 002-04852 Rev. *G
[bit31:28] RCSHI[3:0] : Read Chip Select High Between Operations
Before the read access, this bit inserts the CK cycles to the chip select high period.
Bits Description
0000 1.5 CK
0001 2.5 CK
0010 3.5 CK
:
: :
:
1111 16.5 CK
[bit27:24] WCSHI[3:0] : Write Chip Select High Between Operations
Before the write access, this bit inserts the CK cycles to the chip select high period.
Bits Description
0000 1.5 CK
0001 2.5 CK
0010 3.5 CK
:
: :
:
1111 16.5 CK
[bit23:20] RCSS[3:0] : Read Chip Select Setup to next CK Rising Edge
In the read access, this bit inserts the CK cycles, between the falling edge of chip select and the rising
edge of first CK.
Bits Description
0000 1 CK
0001 2 CK
0010 3 CK
:
: :
:
1111 16 CK
[bit19:16] WCSS[3:0] : Write Chip Select Setup To Next CK Rising Edge
In the write access, this bit inserts the CK cycles, between the falling edge of chip select and the rising
edge of first CK.
Bits Description
0000 1 CK
0001 2 CK
0010 3 CK
:
: :
:
1111 16 CK