AT25020B-SSHL-T Datasheet, PDF (9/27 Pages) ATMEL Corporation – Serial Peripheral Interface (SPI) Compatible

4. Timing Diagrams
Figure 4-1. Synchronous Data Timing (for Mode 0)
V_IH
CS
V_IL
tCSS
V_IH
SCK
V_IL
V_IH
SI
V_IL
t_WH
t_SU
t_H
VALID IN
V_OH
SO
V_OL
HI-Z
Figure 4-2. WREN Timing
CS
AT25010B/020B/040B
t_WL
t_V
t_CS
t_CSH
t_HO
t_DIS
HI-Z
SCK
SI
SO
Figure 4-3. WRDI Timing
CS
WREN OP-CODE
HI-Z
SCK
SI
SO
WRDI OP-CODE
HI-Z
9
8707B–SEEPR–3/10