AC Test Conditions
Input pulse levels: .............................................Gnd to 3.0V
Input rise/Fall times: ........................................5 ns
Input timing reference levels: ............................1.5V
Output reference levels: ....................................1.5V
Output load:.......................................................See Figure 7.
Figure 7. Output Load
Table 3. AC Parameters
M67206F- 15
M67206F- 30
Min Max
(1)
(2)
(3) (4)
SYMBOL
SYMBOL
PARAMETER
UNIT
Min
Max
READ CYCLE
TRLRL
tRC
tA
Read cycle time
Access time
25
-
-
15
-
40
-
-
30
-
ns
ns
ns
ns
ns
ns
ns
ns
TRLQV
TRHRL
tRR
Read recovery time
10
15
0
10
30
5
(5)
TRLRH
tRPW
tRLZ
tWLZ
tDV
Read pulse width
-
-
(6)
TRLQX
Read low to data low Z
-
-
TWHQX
Write low to data low Z (6) (7)
Data valid from read high
Read high to data high Z (6)
3
-
5
-
TRHQX
5
-
5
-
TRHQZ
tRHZ
-
15
-
20
WRITE CYCLE
TWLWL
tWC
tWPW
tWR
tDS
Write cycle time
Write pulse width (5)
Write recovery time
Data set-up time
Data hold time
25
15
10
9
-
-
-
-
-
40
30
10
18
0
-
-
-
-
-
ns
ns
ns
ns
ns
TWLWH
TWHWL
TDVWH
TWHDX
tDH
0
RESET CYCLE
TRSLWL
tRSC
Reset cycle time
25
-
40
-
ns
11
M67206F
Rev. E–20-Aug-01
TEMIC [ TEMIC SEMICONDUCTORS ]
