M28W640HCB70N6F NUMONYX, M28W640HCB70N6F Datasheet - Page 15
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M28W640HCB70N6F
Manufacturer Part Number
M28W640HCB70N6F
Description
IC FLASH 64MBIT 70NS 48TSOP
Manufacturer
NUMONYX
Datasheet
1.M28W640HCB70N6F.pdf
(72 pages)
Specifications of M28W640HCB70N6F
Format - Memory
FLASH
Memory Type
FLASH - Nor
Memory Size
64M (4M x 16)
Speed
70ns
Interface
Parallel
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
48-TSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
M28W640HCB70N6FCT
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
3.5
3.6
to high impedance, independently from the Output Enable or Write Enable inputs. If Chip
Enable switches to V
mode when finished.
Automatic Standby
Automatic standby provides a low power consumption state during Read mode. Following a
read operation, the device enters automatic standby after 150 ns of bus inactivity even if
Chip Enable is Low, V
will still output data if a bus read operation is in progress.
Reset
During Reset mode when Output Enable is Low, V
outputs are high impedance. The memory is in Reset mode when Reset is at V
consumption is reduced to the standby level, independently from the Chip Enable, Output
Enable or Write Enable inputs. If Reset is pulled to V
operation is aborted and the memory content is no longer valid.
Table 2.
1. X = V
Bus Read
Bus Write
Output Disable
Standby
Reset
Operation
IL
or V
Bus operations
IH
, V
PPH
V
V
V
V
E
X
= 12 V ± 5%.
IH
IL
IL
IL
IH
IL
during a program or erase operation, the device enters Standby
, and the supply current is reduced to I
V
V
V
G
X
X
(1)
IH
IH
IL
V
V
V
W
X
X
IH
IH
IL
V
V
V
V
RP
V
IH
IH
IH
IH
IL
IL
, the memory is deselected and the
SS
during a program or erase, this
WP
X
X
X
X
X
DD1
V
Don't care
Don't care
Don't care
Don't care
DD
. The data inputs/outputs
V
or V
PP
PPH
IL
. The power
Data output
DQ0-DQ15
Data input
Hi-Z
Hi-Z
Hi-Z
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