msm6586 Oki Semiconductor, msm6586 Datasheet - Page 5

• Manufacturer Part Number: msm6586
• Description: 262,144-word X 1-bit Serial Register
• Manufacturer: Oki Semiconductor

¡ Semiconductor
AC Characteristics
Refresh Cycle
Read/Write Cycle Time
Access Time
Output Turn-off Delay Time
Input Signal Rise/Fall Time
RWCK Precharge Time
RWCK Pulse Width
SAS Cycle Time
SAS Pulse Width
SAS Precharge Time
Address Setup Time
Address Hold Time
TAS Setup Time
TAS to RWCK Setup Time
TAS Pulse Width
Read Command Setup Time
Read Command Hold Time
Write Command Setup Time
Write Command Hold Time
Write Command Pulse Width
WE to RWCK Lead Time
Data Setup Time
Data Hold Time
RWCK to WE Delay Time
AU/D Setup Time
AU/D Hold Time
AU/D to TAS Setup Time
RFSH Setup Time
RFSH Precharge Time
RFSH Pulse Width
RFSH RWCK Precharge Time
Fast RWCK Mode Cycle
Fast Mode Access Time
Fast RWCK Precharge Time
Fast Mode RWCK Pulse Width
Fast Mode Setup Time
Fast Mode Hold Time
Parameter
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
UDTS
t
t
t
t
t
t
RWC
RWP
WRS
WRH
t
RWL
RWD
t
t
RRH
t
t
UDH
ACC
SSC
SAS
SAP
TRS
RRS
UDS
t
RRP
t
t
t
t
REF
OFF
ATS
TAS
RFS
RFP
FAC
FCP
RW
WP
t
AH
DS
DH
AS
RF
FC
FR
FS
FH
T
MSM6586-SELF
4,000
1,000
3,000
Min.
100
250
100
400
100
300
—
—
50
50
50
50
50
50
50
50
50
50
50
—
—
—
—
—
50
0
3
0
0
0
0
0
0
0
10,000
Max.
3,000
300
—
—
50
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(V
CC
= 3.5V to 5.5V, Ta = 0 to 70°C)
MSM6586-AUTO
2,000
1,500
1,500
Min.
500
100
250
100
500
500
500
400
100
300
—
—
50
50
50
50
50
50
50
50
50
50
50
—
50
0
3
0
0
0
0
0
0
0
10,000
10,000
Max.
1500
100
300
—
50
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
MSM6586
Unit
5/13
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns