HY29F002T
AC CHARACTERISTICS
tRC
VA
Addresses
VA
VA
tACC
tCH
tCE
CE#
tOE
OE#
WE#
tDF
tOEH
tOH
Complement
Status Data
Complement
True
Valid Data
Valid Data
DQ[7]
Status Data
True
DQ[6:0]
Notes:
1. VA = Valid Address for reading Data# Polling status data (see Write Operation Status section).
2. Illustration shows first status cycle after command sequence, last status read cycle and array data read cycle.
Figure 17. Data# Polling Timings (During Automatic Algorithms)
tRC
Addresses
CE#
VA
VA
VA
VA
tACC
tCH
tCE
tOE
OE#
tDF
tOEH
WE#
tOH
Valid Status
(first read)
Valid Status
(second read)
Valid Status
Valid Data
DQ[6], [2]
(stops toggling)
Notes:
1. VA = Valid Address for reading Toggle Bits (DQ[2], DQ[6]) status data (see Write Operation Status section).
2. Illustration shows first two status read cycles after command sequence, last status read cycle and array data read cycle.
Figure 18. Toggle Polling Timings (During Automatic Algorithms)
Rev. 4.1/May 01
28
HYNIX [ HYNIX SEMICONDUCTOR ]
