GE28F320C3BD70 Intel, GE28F320C3BD70 Datasheet - Page 26

• 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

7.0
7.1
Table 9:
Datasheet
26
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
Notes:
1.
2.
3.
4.
#
t
t
t
t
t
t
t
t
t
t
Sym
AVAV
AVQV
ELQV
GLQV
PHQV
ELQX
GLQX
EHQZ
GHQZ
OH
OE# may be delayed up to t
Sampled, but not 100% tested.
See
See
maximum allowable input slew rate.
Figure 9, “Read Operation Waveform” on page 29
Figure 11, “AC Input/Output Reference Waveform” on page 34
Read Operations—8-Mbit Density
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
Paramete
AC Characteristics
AC Read Characteristics
r
Product
Density
V
CC
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
ELQV–
t
GLQV
2.7 V – 3.6 V
(ns)
Min
70
0
0
0
after the falling edge of CE# without impact on t
70 ns
(ns)
Max
150
70
70
20
20
20
3.0 V – 3.6 V
(ns)
Min
80
0
0
0
Max
(ns)
150
80
80
30
20
20
90 ns
.
2.7 V – 3.6 V
(ns)
Min
90
0
0
0
8 Mbit
(ns)
Max
150
90
90
30
20
20
for timing measurements and
3.0 V – 3.6 V
ELQV
(ns)
Min
100
0
0
0
.
Max
(ns)
100
100
150
30
20
20
110 ns
2.7 V – 3.6 V
(ns)
Min
110
0
0
0
C3 Discrete
March 2008
290645-24
(ns)
Max
110
110
150
30
20
20