M29FxxxFT, M29FxxxFB
DC and AC Parameters
Table 17. Write AC Characteristics, Chip Enable Controlled
M29F160F
Unit
Symbol
Alt
Parameter
55/5A
tAVAV
tWC
Address Valid to Next Address Valid
Write Enable Low to Chip Enable Low
Chip Enable Low to Chip Enable High
Input Valid to Chip Enable High
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Max
Min
55
0
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
tWLEL
tELEH
tDVEH
tEHDX
tEHWH
tEHEL
tAVEL
tWS
tCP
tDS
tDH
tWH
tCPH
tAS
30
20
0
Chip Enable High to Input Transition
Chip Enable High to Write Enable High
Chip Enable High to Chip Enable Low
Address Valid to Chip Enable Low
Chip Enable Low to Address Transition
Output Enable High Chip Enable Low
Chip Enable High to Output Enable Low
Program/Erase Valid to RB Low
0
15
0
tELAX
tGHEL
tEHGL
tEHRL
tVCHWL
tAH
30
0
tOEH
tBUSY
tVCS
0
20
50
VCC High to Write Enable Low
tEHRL parameter: Sampled only, not 100% tested.
Figure 23. Reset/Block Temporary Unprotect AC Waveforms
W, E, G
tPHWL, tPHEL, tPHGL
RB
tRHWL, tRHEL, tRHGL
tPHPHH
tPLPX
RP
tPLYH
AI02931B
43/67
NUMONYX [ NUMONYX B.V ]
