M29W640FT70N6E Micron Technology Inc, M29W640FT70N6E Datasheet - Page 40

• Manufacturer Part Number: M29W640FT70N6E
• Manufacturer: Micron Technology Inc

Specifications of M29W640FT70N6E

• Cell Type: NOR
• Density: 64Mb
• Access Time (max): 70ns
• Interface Type: Parallel
• Boot Type: Top
• Address Bus: 23/22Bit
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 8M/4M
• Supply Current: 10mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Compliant

Table 15.
1. Sampled only, not 100% tested.
40/71
Symbol
t
WHRL
t
t
t
t
t
t
t
t
t
t
t
VCHEL
WHWL
t
WLWH
DVWH
WHDX
WHEH
GHWL
WHGL
AVWL
WLAX
ELWL
AVAV
(1)
t
t
t
t
BUSY
Write AC characteristics, Write Enable controlled
t
t
WPH
t
t
OEH
Alt
t
t
t
t
VCS
WC
WP
CS
DS
DH
CH
AS
AH
Address Valid to Next Address Valid
Chip Enable Low to Write Enable Low
Write Enable Low to Write Enable High
Input Valid to Write Enable High
Write Enable High to Input Transition
Write Enable High to Chip Enable High
Write Enable High to Write Enable Low
Address Valid to Write Enable Low
Write Enable Low to Address Transition
Output Enable High to Write Enable Low
Write Enable High to Output Enable Low
Program/Erase Valid to RB Low
V
CC
High to Chip Enable Low
Parameter
Max
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
M29W640FT,
M29W640FB
60
60
45
45
30
45
30
50
0
0
0
0
0
0
70
70
45
45
30
45
30
50
0
0
0
0
0
0
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
μs