M28W640FSU70ZA6 Micron Technology Inc, M28W640FSU70ZA6 Datasheet - Page 10

• 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

Description
10/76
Figure 5.
1. The above figure gives the TBGA connections for the M28W640FST, M28W640FSB and M28W640FSU.
A
B
C
D
E
G
H
F
On the M28W320FST, M28W320FSB and M28W320FSU, A21 is NC.
DQ8
NC
NC
NC
A0
A1
A2
A3
1
TBGA64 connections (top view through package)
DQ1
DQ0
V SS
NC
NC
A5
A6
A4
2
DQ10
DQ9
DQ2
V DD
A10
A7
A8
A9
3
V DDQ
V SSQ
DQ11
V PP
DQ3
A11
RP
4
E
DQ12
DQ13
DQ4
DQ5
A12
A13
A14
NC
5
V DD
DQ6
V SS
NC
NC
NC
NC
NC
6
M28WxxxFS, M28WxxxFSU
DQ15
DQ14
DQ7
A17
A18
A19
A15
NC
7
A21
A20
A16
NC
NC
NC
W
G
8
AI09910b