m29dw256g Numonyx, m29dw256g Datasheet - Page 55

• Manufacturer Part Number: m29dw256g
• Description: 256-mbit X16, Multiple Bank, Page, Dual Boot 3 V Supply Flash Memory
• Manufacturer: Numonyx

Figure 11. AC measurement I/O waveform
Table 20.
1. Only available upon customer request.
2. V
Figure 12. Power-up waiting timings
CC
t
Symbol
t
VCQHWL
t
VCQHEL
t
VCHWL
VCHEL
and V
V
V
E
W
CC
CCQ
CCQ
Power-up waiting timings
ramps must be synchronized during power-up.
V
V
V
V
CC
CCQ
CC
CCQ
(2)
High to Write Enable Low
(2)
High to Write Enable Low
High to Chip Enable Low
High to Chip Enable Low
V CCQ
0 V
t
VCHEL
Parameter
t
VCQHEL
t
VCHWL
t
VCQHWL
Min
Min
Min
Min
AI05557b
V CCQ /2
70 or 60
M29DW256G
(1)
500
500
55
55
ns
AI14247
80 ns
Unit
μs
μs
μs
μs
55/84