®
Intel Flash Memory
®
1, 2
Intel StrataFlash Embedded Memory (P30)
Density
Product
Organization
64M x 16
32M x 16
16M X 16
16M X 16
8M X 16
Access Time (ns)
Package
RD/PF
Pin/Ball Count
2
b
c
c
c
c
c
c
c
c
1 Gb
48F4444PPV
48F4400P0V
28F256P30
48F4000P0Z
28F128P30
48F3000P0Z
28F640P30
48F2000P0Z
85[25] [20]
88
88/64
56/64
88
b
512 Mb
256 Mb
85[25] [20]
RD/PF/RC/PC
TE/JS/RC/PC
RD/PF
b
85[25] [20]
b
85[25] [20]
b
128 Mb
64 Mb
85[25] [20]
TE/JS/RC/PC
RD/PF
56/64
88
b
8M X 16
85[25] [20]
b
4M X 16
85[25] [20]
TE/JS/RC/PC
RD/PF
56/64
88
b
4M X 16
85[25] [20]
®
2
Intel Advanced+ Boot Block Flash Memory
Density
32 Mb
Product
28F320C3
28F320B3
28F160C3
28F160B3
28F800C3
Organization Access Time (ns)
Package
TE/JS/GE/PH/RC/PC
TE/JS/GE/PH
TE/JS/GE/PH/RC/PC
TE/JS/GE/PH
Pin/Ball Count
VCC
VPP/VPEN
I/O
2M x 16
2M x 16
1M x 16
1M x 16
512K x 16
70, 90
70, 90
70, 90
70, 90
70
48/64
48
48/64
48
2.7–3.6V
2.7–3.6V
2.7–3.6V
2.7–3.6V
2.7–3.6V
1.65–3.6V or 12V
2.7–3.6V or 12V
1.65–3.6V or 12V
2.7–3.6V or 12V
1.65–3.6V or 12V
1.65–2.5V or 2.7–3.6V
1.65–2.5V or 2.7–3.6V
1.65–2.5V or 2.7–3.6V
1.65–2.5V or 2.7–3.6V
1.65–2.5V or 2.7–3.6V
16 Mb
8 Mb
TE/JS/RC/PC
48/64
®
2
Intel StrataFlash Memory (J3)
Density
256 Mb
128 Mb
64 Mb
Product
28F256J3
28F128J3
28F640J3
28F320J3
Organization
Access Time (ns)
Package
Pin/Ball Count
56/64
VCC
VPP/VPEN
3V
3V
3V
3V
I/O
b
32M x 8 or 16M x 16
16M x 8 or 8M x 16
8M x 8 or 4M x 16
4M x 8 or 2M x 16
125[30]
120[25]
115[25]
TE/JS/RC/PC
TE/JS/RC/PC
TE/JS/RC/PC
TE/JS/RC/PC
2.7–3.6V
2.7–3.6V
2.7–3.6V
2.7–3.6V
2.7–3.6V
2.7–3.6V
2.7–3.6V
2.7–3.6V
b
56/64
56/64
56/64
b
b
32 Mb
110[25]
®
2
Intel Wireless Flash Memory (W18/W30)
Density
128 Mb
Product
28F128W18
Organization
8M x 16
Access Time (ns)
Package
GE, PH
Pin/Ball Count
VCC
VPP/VPEN
0.9–1.95V
or 12V
0.9–1.95V
or 12V
0.9–1.95V
or 12V
0.9–1.95V
or 12V
0.9–1.95V
or 12V
0.9–1.95V
or 12V
I/O
1.7–2.24V
b
c
65[20] [11]
56
1.7–1.95V
b
c
80[25] [14]
b
c
c
28F128W30
28F640W18
28F640W30
28F320W18
28F320W30
8M x 16
4M x 16
4M x 16
2M x 16
2M x 16
70[25] [20]
GE, PH
GE, PH
GE, PH
GE, PH
GE, PH
56
56
56
56
56
1.7–1.95V
1.7–1.95V
1.7–1.95V
1.7–1.95V
1.7–1.95V
2.2–3.3V
1.7–2.24V
2.2–3.3V
1.7–2.24V
2.2–3.3V
b
85[25] [22]
b
c
c
64 Mb
32 Mb
60[20] [11]
b
80[25] [14]
b
c
c
70[25] [20]
b
85[25] [22]
b
c
c
60[20] [11]
b
80[25] [18]
b
c
c
70[25] [20]
b
85[30] [20]
1
2
3
Vcc range = 1.7
–
2.0V; Vpp range = 0.9
–
3.6V or 9V; I/O range = 1.7
–
3.6V
Access Time Footnotes:
b = Page Mode Access
c = Synchronous Burst Mode
Extended Temperature Range:
–40˚C to +85˚C
Expanded Temperature Range: –25˚C to +85˚C
®
Intel PCI Bridges
Primary and Secondary PCI Interface Features
Transparent
Model Number
21555
PCI Bus
64-bit
64-bit
64-bit
64-bit
32-bit
Write Buffer
256 Bytes
1 KByte
Read Buffer
256 Bytes
1 KByte
Delayed Transaction Queue
CLK, REQ #, GNT # Pins
9 sets @ 33 MHz, 4 sets @ 66 MHz
6 sets per PCI-X bus
No
Yes
Yes
Yes
Yes
4 entries
4 entries
41210
31154
8 KBytes
152 Bytes
88 Bytes
8 KBytes
152 Bytes
72 Bytes
9
–
24
9 sets PCI-X
21154
3 entries
3 entries
9 sets @ 33 MHz, 4 sets @ 66 MHz
4 sets
21152
Other Product Features
Transparent
Model Number
JTAG
Yes
Yes
Yes
Yes
No
GPIO
No
Package
304
PCI Revision
Max. Clock
33 MHz/66 MHz
133 MHz
No
Yes
Yes
Yes
Yes
21555
41210
31154
21154
21152
2.3
No
521 FC3BGA
421 PBGA
304 PBGA
160 PQFP
PCI Express*1.0a, PCI-X* v1.0b
Yes
Yes
No
PCI-X 1.0b, PCI 2.3
133 MHz
2.3
2.3
33 MHz/66 MHz
33 MHz
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