GE28F320C3BD70 Intel, GE28F320C3BD70 Datasheet - Page 29

• Manufacturer Part Number: GE28F320C3BD70
• Manufacturer: Intel

Specifications of GE28F320C3BD70

• Density: 32Mb
• Access Time (max): 70ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 21b
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: VFBGA
• 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: 2M
• Supply Current: 18mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

C3 Discrete
Table 12: Read Operations — 64-Mbit Density
Figure 9:
March 2008
290645-24
Notes:
1.
2.
3.
4.
R10
R1
R2
R3
R4
R5
R6
R7
R8
R9
#
OE# may be delayed up to t
Sampled, but not 100% tested.
See
See
maximum allowable input slew rate.
Address [A]
t
t
t
t
t
t
t
t
Sym
t
Data [D/Q]
EHQZ
GHQZ
AVQV
ELQV
GLQV
PHQV
ELQX
GLQX
AVAV
t
RST# [P]
OH
Figure 9, “Read Operation Waveform” on page 29
Figure 11, “AC Input/Output Reference Waveform” on page 34
WE# [W]
OE# [G]
CE# [E]
Read Operation Waveform
Read Cycle Time
Address to Output Delay
CE# to Output Delay
OE# to Output Delay
RP# to Output Delay
CE# to Output in Low Z
OE# to Output in Low Z
CE# to Output in High Z
OE# to Output in High Z
Output Hold from Address, CE#, or OE# Change,
Whichever Occurs First
Parameter
ELQV–
R6
t
GLQV
after the falling edge of CE# without impact on t
R5
R2
R3
R7
R4
Density
Product
V
CC
R1
R1
Note
1,3,4
1,3,4
2,3,4
2,3,4
2,3,4
2,3,4
2,3,4
3,4
3,4
3,4
.
Min
2.7 V–3.6 V
70
0
0
0
70 ns
for timing measurements and
Max
150
70
70
20
20
20
ELQV
64 Mbit
.
Min
2.7 V–3.6 V
80
0
0
0
R8
R10
80 ns
R9
Max
150
80
80
20
20
20
Datasheet
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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