M28W320FCT70ZB6E Micron Technology Inc, M28W320FCT70ZB6E Datasheet - Page 15

• Manufacturer Part Number: M28W320FCT70ZB6E
• Manufacturer: Micron Technology Inc

Specifications of M28W320FCT70ZB6E

• Cell Type: NOR
• Density: 32Mb
• Access Time (max): 70ns
• Interface Type: Parallel
• Boot Type: Top
• Address Bus: 21b
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TFBGA
• 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: 2M
• Supply Current: 18mA
• Mounting: Surface Mount
• Pin Count: 47
• Lead Free Status / Rohs Status: Compliant

3.5
3.6
Table 2.
1. X = V
Bus Read
Bus Write
Output Disable
Standby
Reset
Operation
IL
or V
IH
Automatic Standby
Automatic Standby provides a low power consumption state during Read mode. Following a
read operation, the device enters Automatic Standby after 150ns 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operation is aborted and the memory content is no longer valid.
Bus Operations
, V
PPH
= 12V ± 5%.
V
V
V
V
E
X
IH
IL
IL
IL
(1)
V
V
V
G
X
X
IH
IH
IL
IL
, and the supply current is reduced to I
V
V
V
W
X
X
IH
IH
IL
V
V
V
V
RP
V
IH
IH
IH
IH
IL
IL
WP
, the memory is deselected and the
X
X
X
X
X
SS
during a Program or Erase, this
V
DD1
Don't Care
Don't Care
Don't Care
Don't Care
DD
V
. The data Inputs/Outputs
or V
PP
PPH
IL
Data Output
DQ0-DQ15
Data Input
. The power
Hi-Z
Hi-Z
Hi-Z
15/69