M28W640FSU70ZA6 Micron Technology Inc, M28W640FSU70ZA6 Datasheet - Page 9

• 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

M28WxxxFS, M28WxxxFSU
Figure 3.
Figure 4.
M28W320FSU logic diagram
M28W640FSU logic diagram
A0-A20
A0-A21
RP
RP
W
W
G
E
G
E
21
22
V DD
V DD
M28W320FSU
M28W640FSU
V SS
V SS
V DDQ V PP
V DDQ V PP
V SSQ
V SSQ
16
16
DQ0-DQ15
DQ0-DQ15
AI10659b
AI10660b
Description
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