CYF1018V_12 Datasheet, PDF (19/29 Pages) Cypress Semiconductor – 18/36/72-Mbit Programmable 2-Queue FIFOs

Switching Waveforms (continued)
Figure 11. Configuration Register Write
CYF1018V
CYF1036V
CYF1072V
WCLK
WEN
LD
D[35:0]
WCLK
/RCLK
REN
LD
Q[35:0]
WCLK
WQSEL0
FF
t_QS
t_ENS
config-reg 0
t_DS
t_DH
config-reg 1
config-reg 2
config-reg 3
Figure 12. Configuration Register Read
L_{REN_TO_CONFIG}
Figure 13. WQSEL to FF
FF for QUE-0
t_WFF ^{FF for QUE-1}
config-reg 4
config-reg 5
Reg - 1
Document Number: 001-68321 Rev. *C
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