W29GL256PL9T-TR Datasheet, PDF (40/64 Pages) Winbond – 256M-BIT 3.0-VOLT PARALLEL FLASH MEMORY WITH PAGE MODE

7.5.2 Read / Reset Operation
W29GL256P
VIH
#CE
VIL
VIH
#WE
VIL
VIH
#OE
VIL
VIH
Addresses
VIL
Outputs
VOH
VOL
HIGH Z
tCE
tOEH
tOE
tAA
tRC
ADD Valid
tDF
tOH
DATA Valid
HIGH Z
Figure 7-6 Read Timing Waveform
7.5.2.1 AC Characteristics
Description
#RESET Pulse Width (During Automatic Algorithm)
#RESET Pulse Width (NOT During Automatic Algorithm)
#RESET High Time Before Read
RY/#BY Recovery Time (to #CE, #OE goes low)
RY/#BY Recovery Time (to #WE goes low)
#RESET Low (During Automatic Algorithm) to Read or Write
#RESET Low (Not During Automatic Algorithm) to Read or
Write
Table 7-6
AC Characteristics #RESET and RY/#BY
Symbol
Setup Speed Unit
ALT STD
tRP tRP1 MIN 10 µs
tRP tRP2 MIN 500 ns
tRH MIN 200 ns
tRB tRB1 MIN 0 ns
tRB tRB2 MIN 50 ns
tREADY tREADY1 MAX 20 µs
tREADY tREADY2 MAX 500 ns
Publication Release Date: Jul 02, 2014
35
Revision A