TE28F800B3T90 Intel, TE28F800B3T90 Datasheet - Page 48

• Manufacturer Part Number: TE28F800B3T90
• Manufacturer: Intel

Specifications of TE28F800B3T90

• Cell Type: NOR
• Density: 8Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Top
• 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

28F008/800B3, 28F016/160B3, 28F320B3, 28F640B3
9.2
Table 26.
Figure 14.
18 Aug 2005
48
Reset Specifications
Reset Specifications
Deep Power-Down/Reset Operations Waveforms
Notes:
1.
2.
3.
Symbol
t
t
t
PLRH1
PLRH2
PLPH
If t
If RP# is asserted while a Block Erase or Word Program operation is not executing, the
reset completes within 100 ns.
Sampled, but not 100% tested.
PLPH
RP# Low to Reset during Read
(If RP# is tied to V
applicable)
RP# Low to Reset during Block Erase
RP# Low to Reset during Program
Intel
is < 100 ns, the device can still reset, but reset is not guaranteed.
®
Order Number: 290580, Revision: 020
Advanced Boot Block Flash Memory (B3)
(A) Reset during Read Mode
(B) Reset during Program or Block Erase,
(C) Reset Program or Block Erase,
Parameter
RP# (P)
RP# (P)
RP# (P)
CC
, this specification is not
V
V
V
V
V
V
IH
IL
IH
IH
IL
IL
t
Complete
t
PLPH
PLRH
Abort
t
t
t
PLPH
PLPH
PLRH
Complete
Power-
Down
Deep
Abort
V
Min
100
t
t
t
PHQV
PHWL
PHEL
t
CC
PLPH
2.7 V – 3.6 V
t
t
t
t
t
t
PHQV
PHWL
PHEL
PHQV
PHWL
PHEL
>
t
PLPH
t
PLRH
Max
<
22
12
t
PLRH
Unit
ns
µs
µs
Datasheet
Notes
1, 2
3
3