TE28F800B3BA90 Intel, TE28F800B3BA90 Datasheet - Page 45

• Manufacturer Part Number: TE28F800B3BA90
• Manufacturer: Intel

Specifications of TE28F800B3BA90

• Cell Type: NOR
• Density: 8Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 19b
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• 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: 512K
• Supply Current: 18mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

Datasheet
NOTES:
1. Write pulse width (t
2. Refer to
3. Sampled, but not 100% tested.
4. See
5. See
W10
W12
W13
W14
W11
W1
W2
W3
W4
W5
W6
W7
W8
W9
(whichever goes high first). Hence, t
from CE# or WE# going high (whichever goes high first) to CE# or WE# going low (whichever goes low last). Hence,
t
slew rate.
Table 20. Write Operations—64-Mbit Density
#
WPH
Figure 12, “AC Input/Output Reference Waveform” on page 47
Figure 11, “Write Operations Waveform” on page 46
= t
WHWL
Table 25, “Bus Operations
t
t
t
t
t
t
t
t
t
WHEH
t
t
DVWH
WHDX
BHWH
WLWH
AVWH
WHAX
WHWL /
VPWH
PHWL
ELWL
Symbol
= t
t
t
t
WHGL
QVVL
QVBL
EHEL
/ t
/ t
/ t
/ t
/ t
/ t
/ t
/ t
/ t
/ t
WP
t
WLEL
EHWH
PHEL
DVEH
AVEH
EHDX
EHAX
EHEL
VPEH
BHEH
ELEH
) is defined from CE# or WE# going low (whichever goes low last) to CE# or WE# going high
= t
WHEL
= t
RP# High Recovery to WE# (CE#) Going Low
CE# (WE#) Setup to WE# (CE#) Going Low
WE# (CE#) Pulse Width
Data Setup to WE# (CE#) Going High
Address Setup to WE# (CE#) Going High
CE# (WE#) Hold Time from WE# (CE#) High
Data Hold Time from WE# (CE#) High
Address Hold Time from WE# (CE#) High
WE# (CE#) Pulse Width High
V
V
WP# Setup to WE# (CE#) Going High
WP# Hold from Valid SRD
WE# High to OE# Going Low
PP
PP
EHWL
(1)
Hold from Valid SRD
Setup to WE# (CE#) Going High
WP
” on page 52
.
= t
WLWH
Parameter
= t
for valid A
ELEH
= t
.
28F008/800B3, 28F016/160B3, 28F320B3, 28F640B3
WLEH
IN
or D
= t
ELWH
IN
for timing measurements and maximum allowable input
.
V
. Similarly, write pulse width high (t
CC
2.7 V – 3.6 V
Product
Density
1,4,5
2,4,5
2,4,5
2,4,5
1,4,5
3,4,5
Note
2,4,5
4,5
4,5
4,5
3,4
3,4
3,4
3,4
64 Mbit
WPH
80 ns
Min
150
200
60
40
60
30
30
0
0
0
0
0
0
0
) is defined
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
45