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MSM511000C/CL
AC Characteristics (2/2)
(VCC = 5 V 10ꢀ, Ta = 0°C to 70°C) Note 1, 2, 3
MSM511000 MSM511000 MSM511000 MSM511000
C/CL-45 C/CL-50 C/CL-60 C/CL-70
Parameter
Symbol
Unit Note
Min. Max. Min. Max. Min. Max. Min. Max.
Read Command Set-up Time
Read Command Hold Time
tRCS
tRCH
0
0
0
0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
ns
0
0
0
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
8
8
9
Read Command Hold Time referenced to RAS tRRH
0
0
0
Write Command Set-up Time
Write Command Hold Time
Write Command Hold Time from RAS
Write Command Pulse Width
Write Command to RAS Lead Time
Write Command to CAS Lead Time
Data-in Set-up Time
tWCS
0
0
0
tWCH 10
tWCR 35
10
40
10
14
14
0
10
50
10
15
15
0
15
55
15
20
20
0
tWP
10
tRWL 14
tCWL 14
tDS
tDH
0
10
10
Data-in Hold Time
12
13
40
14
26
50
35
0
15
50
15
30
60
40
0
15
55
20
35
70
45
0
Data-in Hold Time from RAS
CAS to WE Delay Time
tDHR 35
tCWD 14
tAWD 24
tRWD 45
tCPWD 33
9
9
9
9
Column Address to WE Delay Time
RAS to WE Delay Time
CAS Precharge WE Delay Time
CAS Active Delay Time from RAS Precharge tRPC
0
RAS to CAS Set-up Time (CAS before RAS) tCSR 10
RAS to CAS Hold Time (CAS before RAS) tCHR 25
10
25
10
30
10
30
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