M29W640GT70NA6E NUMONYX, M29W640GT70NA6E Datasheet - Page 52

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M29W640GT70NA6E

Manufacturer Part Number
M29W640GT70NA6E
Description
IC FLASH 64MBIT 70NS 48TSOP
Manufacturer
NUMONYX
Series
Axcell™r
Datasheet

Specifications of M29W640GT70NA6E

Format - Memory
FLASH
Memory Type
FLASH - Nor
Memory Size
64M (8Mx8, 4Mx16)
Speed
70ns
Interface
Parallel
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
48-TSOP
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
Lead free / RoHS Compliant

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Table 19.
1. Sampled only, not 100% tested.
52/90
Symbol
t
t
t
WHRL
t
t
t
t
t
t
t
t
t
t
WHGL1
t
VCHWL
t
t
t
t
t
t
t
VCHEL
t
t
WHWL
EHGL1
EHEL1
t
t
WLWH
DVWH
WHDX
WHEH
EHWH
GHWL
WLEL
DVEH
EHDX
AVWL
WLAX
GHEL
ELWL
ELEH
ELAX
EHRL
AVAX
AVEL
(1)
t
t
t
t
GHWL
t
t
t
GHEL
BUSY
Write AC characteristics
t
t
t
t
WPH
t
t
OEH
CPH
Alt
t
t
t
t
t
VCS
WC
WH
WS
WP
CS
CP
DS
DH
CH
AS
AH
Address Valid to Next Address Valid
Chip Enable Low to Write Enable Low
Write Enable Low to Chip Enable Low
Write Enable Low to Write Enable High
Chip Enable Low to Chip Enable High
Input Valid to Write Enable or Chip Enable
High
Write Enable or Chip Enable High to Input
Transition
Write Enable High to Chip Enable High
Chip Enable High to Write Enable High
Write Enable High to Write Enable Low
Output Enable Hold time
Chip Enable High to Chip Enable Low
Address Valid to Write Enable or Chip Enable
Low
Write Enable or Chip Enable Low to Address
Transition
Output Enable High to Write Enable Low
Output Enable High to Chip 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
Min
Min
Min
Min
Min
M29W640GT, M29W640GB,
M29W640GH, M29W640GL
60
60
35
35
30
25
25
45
50
0
0
0
0
0
0
0
0
0
0
70
70
35
35
30
25
25
45
50
0
0
0
0
0
0
0
0
0
0
90
90
35
35
30
25
25
45
50
0
0
0
0
0
0
0
0
0
0
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
μs

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