m36w432b STMicroelectronics, m36w432b Datasheet - Page 29

• Manufacturer Part Number: m36w432b
• Description: 32 Mbit 2mb X16, Boot Block Flash Memory And 4 Mbit 256k X16 Sram, Multiple Memory Product
• Manufacturer: STMicroelectronics

Table 17. Flash Write AC Characteristics, Chip Enable Controlled
Note: 1. Sampled only, not 100% tested.
t
QVVPL
t
VPHEH
Symbol
t
t
t
2. Applicable if V
QVWPL
WPHEH
t
t
t
t
t
t
t
t
t
t
EHWH
DVEH
EHDX
AVEH
EHAX
EHGL
ELQV
WLEL
AVAV
EHEL
ELEH
(1,2)
(1)
t
t
t
t
t
t
t
CPH
t
t
Alt
t
VPS
PPF
WC
WH
DS
AH
DH
CP
CS
AS
is seen as a logic input (V
Write Cycle Time
Address Valid to Chip Enable High
Data Valid to Chip Enable High
Chip Enable High to Address Transition
Chip Enable High to Data Transition
Chip Enable High to Chip Enable Low
Chip Enable High to Output Enable Low
Chip Enable High to Write Enable High
Chip Enable Low to Chip Enable High
Chip Enable Low to Output Valid
Output Valid to V
Data Valid to Write Protect Low
V
Write Enable Low to Chip Enable Low
Write Protect High to Chip Enable High
PPF
High to Chip Enable High
PPF
PPF
Low
< 3.6V).
Parameter
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
M36W432T, M36W432B
200
70
70
45
45
25
25
45
70
45
0
0
0
0
0
0
Flash
200
85
85
45
45
25
25
45
85
45
0
0
0
0
0
0
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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