MD3331-D64-V3 M-Systems Inc., MD3331-D64-V3 Datasheet - Page 64

• Manufacturer Part Number: MD3331-D64-V3
• Description: Diskonchip Millennium Plus
• Manufacturer: M-Systems Inc.

10.4.3 Read Cycle Timing Multiplexed Interface
64
1. CE# may be asserted any time before or after OE# is asserted. If CE# is asserted after OE#, all timing relative to OE# asserted will be
referenced instead to the time of CE# asserted.
2. CE# may be negated any time before or after OE# is negated. If CE# is negated before OE#, all timing relative to OE# negated will be
referenced instead to the time of CE# negated.
3. No load (C
tho(CE0)
tsu(CE0)
tsu(AVD)
tho(AVD)
Tw(AVD)
tho(CE1)
tsu(CE1)
trec(OE)
Symbol
tloz(D)
Thiz(D)
Tacc
AD[15:0]
3
1
L
2
AVD#
= 0 pF).
WE#
CE#
OE#
OE# or WE#
CE#
OE# negated to start of next cycle
Address to AVD#
Address to AVD#
CE#
T
OE#
Read access time (all other
HO
Read access time (RAM)
OE#
AVD# low pulse width
(CE1)
to WE#
OE#
T
SU
to OE#
Description
to CE#
Table 21: Multiplexed Interface Read Cycle Parameters
addresses)
(AVD)
Figure 26: Multiplexed Interface Read Cycle Timing
to D Hi-Z delay
time
to CE#
to D driven
ADDR
Tw(AVD)
or OE#
T
setup time
SU
hold time
setup time
hold time
(CE0)
T
hold time
HO
(AVD)
Data Sheet, Rev. 1.7
setup
2
1
T
ACC
Min
VCC=2.7-3.6V
12
20
15
—
—
5
7
6
6
VCCQ=VCC
T
HO
(CE0)
DATA
Max
101
82
23
(128Mb)
T
16MB
DiskOnChip Millennium Plus 16/32/64MByte
HIZ
T
REC
(D)
T
SU
VCCQ=1.65-1.9V
(OE)
Min
VCC=2.7-3.6V
12
20
15
—
—
(CE1)
5
7
6
6
Max
111
92
27
93-SR-002-03-8L
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns