RC28F640P33B85 Numonyx, RC28F640P33B85 Datasheet - Page 19

• Manufacturer Part Number: RC28F640P33B85
• Description: Numonyx? Strataflash Embedded Memory
• Manufacturer: Numonyx

Numonyx™ StrataFlash
Figure 9:
Notes:
1.
2.
3.
4.
4.2
November 2007
Order Number: 314749-05
A22 is valid for 128-Mbit densities and above; otherwise, it is a no connect.
A23 is valid for 256-Mbit densities and above; otherwise, it is a no connect.
A24 is valid for 512-Mbit densities and above; otherwise, it is a no connect.
F2-CE# and F2-OE# are no connects.
88-Ball (80-Active Ball) QUAD+ SCSP Ballout
Pin 1
C
D
G
H
M
A
B
E
F
K
J
L
Signal Descriptions
This section has signal descriptions for the various Numonyx™ StrataFlash
Memory (P33) device packages.
F1-CE#
®
RFU
RFU
VSS
DU
DU
A4
A5
A3
A2
A1
A0
1
1
Embedded Memory (P33)
F1-OE#
RFU
DQ8
DQ0
RFU
VSS
A18
A17
DU
DU
A7
A6
2
2
Depop
Depop
VCCQ
RFU
RFU
DQ2
RFU
DQ1
DQ9
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
®
Embedded
Datasheet
19