n82802 Intel Corporation, n82802 Datasheet - Page 49

• Manufacturer Part Number: n82802
• Description: Firmware Hub Fwh
• Manufacturer: Intel Corporation

6.4.1.
6.4.2.
6.4.3.
Datasheet
Note:
Note:
R
Reset Operations
AC Waveforms for Reset Operations
A/A Mux Read-Only Operations
1.
2.
1.
2.
3.
P1
P2
R10
R11
#
R1
R2
R3
R4
R5
R6
R7
R8
R9
#
RY/BY# (R)
If RST# is asserted when the WSM is not busy (RY/BY# = ‘1’), the reset will complete within 100
ns.
A reset time, t
valid.
See the AC input/output reference waveform for the maximum allowable input slew rate.
OE# may be delayed up to t
T c = 0 °C to + 85 °C, 3.3 V ± 0.3 V V
RST# (P)
Symbol
t
t
Symbol
PLPH
PLRH
t
t
t
t
t
t
t
t
t
t
t
GHQZ
QXGH
AVCH
CHAX
CHQV
GLQV
GLQX
AVAV
AVCL
CLAX
PHAV
V
V
V
V
RST# pulse low time (If RST# is tied to V
specification is not applicable.)
RST# low to reset during block erase or program
IH
IL
IH
IL
PHAV
Read cycle time
Row address setup to R/C# low
Row address hold from R/C# low
Column address setup to R/C# high
Column address hold from R/C# high
R/C# high to output delay
OE# low to output delay
RST# high to row address setup
OE# low to output in low Z
OE# high to output in high Z
Output hold from OE# high
, is required from the latter of RY/BY# or RST# going high until outputs are
P1
CHQV
Parameter
– t
Parameter
GLQV
P2
after the rising edge of R/C# without affecting t
CC
(1,3)
CC
, this
Notes
Intel
1, 2
Notes
2
2
®
82802AB/AC Firmware Hub
Min.
100
Min.
250
50
50
50
50
1
0
0
Max.
150
Max.
50
50
20
CHQV
.
Unit
ns
ns
ns
ns
ns
ns
ns
µs
ns
ns
ns
49
Unit
ns
µs