HY29F002T
AC CHARACTERISTICS
Enter
Automatic
Erase
Enter Erase
Suspend
Program
Erase
Suspend
Erase
Resume
WE#
Erase
Erase
Suspend
Read
Erase
Suspend
Program
Erase
Suspend
Read
Erase
Erase
Complete
DQ[6]
DQ[2]
Notes:
1. The system may use CE# or OE# to toggle DQ[2] and DQ[6]. DQ[2] toggles only when read at an address within an
erase-suspended sector.
Figure 19. DQ[2] and DQ[6] Operation
Sector Protect and Unprotect, Temporary Sector Unprotect
Parameter
JEDEC Std
Speed Option
- 45 - 55 - 70 - 90
50
Description
Unit
tST
Voltage Setup Time
Min
Min
µs
µs
RESET# Setup Time for
Temporary Sector Group Unprotect
tRSP
4
tCE Chip Enable to Output Delay
tOE Output Enable to Output Delay
Max 45
Max 25
55
25
70
30
90
35
ns
ns
Voltage Transition Time for
tVIDR
Min
Min
500
ns
µs
Temporary Sector Group Unprotect (Note 1)
Voltage Transition Time for
tVLHT
4
Sector Group Protect and Unprotect (Note 1)
tWPP1 Write Pulse Width for Sector Group Protect
tWPP2 Write Pulse Width for Sector Group Unprotect
tOESP OE# Setup Time to WE# Active (Note 1)
tCSP CE# Setup Time to WE# Active (Note 1)
Min
Min
Min
Min
100
100
4
µs
ms
µs
µs
4
Notes:
1. Not 100% tested.
Rev. 4.1/May 01
29
HYNIX [ HYNIX SEMICONDUCTOR ]
