M28W640FSU70ZA6 Micron Technology Inc, M28W640FSU70ZA6 Datasheet - Page 36

• Manufacturer Part Number: M28W640FSU70ZA6
• Manufacturer: Micron Technology Inc

Specifications of M28W640FSU70ZA6

• Cell Type: NOR
• Density: 64Mb
• Access Time (max): 70ns
• Interface Type: Parallel
• Address Bus: 22b
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TBGA
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 16b
• Number Of Words: 4M
• Supply Current: 18mA
• Mounting: Surface Mount
• Pin Count: 64
• Lead Free Status / Rohs Status: Not Compliant

DC and ac parameters
36/76
Table 16.
1. Sampled only, not 100% tested.
2. Applicable if V
t
QVVPL
t
VPHWH
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
WHWL
WHAX
WHDX
WHEH
WHGL
WLWH
AVWH
DVWH
WHEL
ELWL
ELQV
AVAV
(1)(2)
(1)
Write ac characteristics, Write Enable controlled
t
PP
t
t
WPH
t
t
t
t
t
t
t
Alt
VPS
WC
WP
DH
CH
AS
DS
CS
AH
is seen as a logic input (V
Write cycle time
Address Valid to Write Enable High
Data Valid to Write Enable High
Chip Enable Low to Write Enable Low
Chip Enable Low to Output Valid
Output Valid to V
V
Write Enable High to Address Transition
Write Enable High to Data Transition
Write Enable High to Chip Enable High
Write Enable High to Chip Enable Low
Write Enable High to Output Enable Low
Write Enable High to Write Enable Low
Write Enable Low to Write Enable High
PP
High to Write Enable High
PP
PP
Low
< 3.6V).
Parameter
M28WxxxFS, M28WxxxFSU
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Value
200
70
45
45
70
25
20
25
45
0
0
0
0
0
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns