Switching Characteristics
MU9C RCP Family
SWITCHING CHARACTERISTICS
SPEEDGRADE
-50
Device
4K64
Temp.
COM.
IND.
-35
N/A
N/A
-40
N/A
N/A
-70
-90
N/A
8K64
COM.
IND.
N/A
N/A
N/A
16K64 / 24K64/ 32K64 (MCM)
COM.
IND.
N/A
N/A
N/A
N/A
N/A
No. Symbol
1a tELEL
1b tELEL
2a tELEH
2b tELEH
Parameter (All times in nanoseconds)
Min Max Min Max Min Max Min Max Min Max Notes
Chip Enable Cycle Time (Other Cycles)
40
35
30
25
9
40
40
30
30
10
5
50
50
40
40
10
5
50
70
40
60
10
5
50
90
40
75
10
8
3
4
3
4
Chip Enable Cycle Time (Compare Cycles)
Chip Enable LOW Pulse Width (Other Cycles)
Chip Enable LOW Pulse Width (Compare Cycles)
Chip Enable HIGH Pulse Width
3
4
5
6
7
tEHEL
tCVEL
tELCX
tELQX
tELQV
Control Input to Chip Enable LOW Setup Time
Control Input to Chip Enable LOW HoldTime
Chip Enable LOW to Outputs Active
5
5
5
6
6
7
6
4
4
4
4
4
5
5
5
5
5
Chip Enable LOW to Outputs Valid
Register
Memory
30
35
10
35
40
10
40
50
10
40
50
10
40
70
10
8
9
tEHQZ
tDVEL
Chip Enable HIGH to Outputs High-Z
Data to Chip Enable LOW Setup Time
2
4
4
2
4
4
5
0
2
4
4
5
0
2
4
4
5
0
2
4
4
5
0
10 tELDX
Data from Chip Enable LOW Hold
Time
Commercial
Industrial n/a
11 tFIVEL
12 tFIVFFV
13 tEHFFV
14 tEHQX
15 tEHQV
16 tMIVEL
17 tEHMX
Full In Valid to Chip Enable LOW Setup Time
Full In Valid to Full Flag Valid
0
5
6
8
8
9
Chip Enable HIGH to Full Flag Valid
Chip Enable HIGH to Output Change
Chip Enable HIGH to Output Valid
15
15
16
16
16
2
2
2
2
2
15
18
22
22
25
Match In Valid to Chip Enable Low Setup Time
Chip Enable HIGH to Match Flag Change
4
2
6
2
8
2
8
2
10
2
4K64 and 8K64 FLAG TIMING
18 tEHMV
Chip Enable HIGH to Match Flag
Valid
/MF
12
15
42
5
14
15
50
6
15
15
60
8
17
17
n/a
8
20
20
n/a
9
/MM
19 tELMV
Chip Enable LOW to Match Flag Valid
Match In Valid to Match Flag Valid
20 tMIVMV
/MF
/MM
7
7
8
8
9
16K64, 24K64, and 32K64 MCM FLAG TIMING
18 tEHMV
Chip Enable HIGH to Match Flag
Valid
/MF
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
35
40
75
21
23
40
45
75
23
23
50
55
75
27
27
/MM
19 tELMV
Chip Enable LOW to Match Flag Valid
Match In Valid to Match Flag Valid
20 tMIVMV
/MF
/MM
21 tOEHQZ
22 tOELQV
Output Enable HIGH to Outputs High-Z
2
10
8
2
10
10
2
10
12
2
10
12
2
10
14
Output Enable LOW to Match Addess Outputs
Valid
23 tMIVOEL
Match In Valid to Output Enable LOW
Full In Valid to Output Enable LOW
Chip Enable HIGH to Reset LOW
Reset Pulse Width
3
3
3
3
3
3
3
3
3
3
24 tFIVOEL
25 tEHRSTL
10
25
10
20
20
2
15
30
15
20
20
2
20
50
20
20
20
2
20
50
20
20
20
2
20
50
20
20
20
2
26 tRSTLRSTH
27 tRSTHEL
8
Reset HIGH to Chip Enable LOW
Test Input Valid to TCLK HIGH Setup Time
TCLK HIGH to Test Input Hold Time
TCLK LOW to TDO Change
28 tTIVTCLKH
29 tTCLKHTIX
30 tTCLKLTDOX
31 tTCLKLTDOV
32 tTCLKLTDOZ
9
9
10
20
10
20
10
20
10
20
10
20
TCLK LOW to TDO Valid
TCLK LOW to TDO High-Z
20
20
20
20
20
Rev. 8.04
29
MUSIC [ MUSIC SEMICONDUCTORS ]
