JS28F256P30T95 Micron Technology Inc, JS28F256P30T95 Datasheet - Page 18

• Manufacturer Part Number: JS28F256P30T95
• Manufacturer: Micron Technology Inc

Specifications of JS28F256P30T95

• Cell Type: NOR
• Density: 256Mb
• Access Time (max): 95/17ns
• Interface Type: Parallel/Serial
• Boot Type: Top
• Address Bus: 24b
• Operating Supply Voltage (typ): 1.8V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Program/erase Volt (typ): 1.7 to 2/8.5 to 9.5V
• Sync/async: Async/Sync
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 1.7V
• Operating Supply Voltage (max): 2V
• Word Size: 16b
• Number Of Words: 16M
• Supply Current: 28mA
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / Rohs Status: Compliant

Figure 8:
Notes:
1.
2.
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4.
Datasheet
18
A22 is valid for 128-Mbit densities and above; otherwise, it is a no connect (NC).
A23 is valid for 256-Mbit densities and above; otherwise, it is a no connect (NC).
A24 is valid for 512-Mbit densities and above; otherwise, it is a no connect (NC).
F2-CE# and F2-OE# are no connect (NC) for all densities.
Pin 1
88-Ball (80-Active Ball) QUAD+ SCSP Ballout
C
D
G
H
M
A
B
E
F
K
J
L
F1-CE#
RFU
RFU
VSS
DU
DU
A4
A5
A3
A2
A1
A0
1
1
F1-OE#
RFU
DQ8
DQ0
RFU
VSS
A18
A17
DU
DU
A7
A6
2
2
Depop
Depop
VCCQ
RFU
RFU
DQ2
DQ1
DQ9
RFU
A19
A23
A24
3
3
Depop
Depop
RST#
DQ10
DQ11
WP#
DQ3
RFU
VCC
VSS
VSS
VPP
4
4
Depop
Depop
ADV#
DQ12
VCC
RFU
RFU
WE#
DQ5
DQ4
RFU
VSS
5
5
Depop
Depop
DQ13
DQ14
VCC
CLK
RFU
DQ6
VCC
VSS
A20
A8
6
6
VCCQ
DQ15
WAIT
DQ7
VSS
A21
A22
A10
A14
DU
DU
A9
7
7
F2-CE#
F2-OE#
VCCQ
RFU
VSS
A11
A12
A13
A15
A16
DU
DU
8
8
C
D
G
H
M
A
B
E
F
J
K
L
August 2008
306666-12
P30