CYD18S72V-100BBI Cypress Semiconductor Corp, CYD18S72V-100BBI Datasheet - Page 13

• Manufacturer Part Number: CYD18S72V-100BBI
• Description: IC,SYNC SRAM,256KX72,CMOS,BGA,484PIN,PLASTIC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CYD18S72V-100BBI

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Synchronous
• Memory Size: 18M (256K x 72)
• Speed: 100MHz
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 484-FBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Switching Characteristics
Document Number : 38-06069 Rev. *K
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Notes
SAD
HAD
SCN
HCN
SRST
HRST
SCM
HCM
OE
OLZ
OHZ
CD2
CA2
CM2
DC
CKHZ
CKLZ
SINT
RINT
SCINT
RCINT
CCS
RS
RSS
RSR
RSF
RSCNTINT
27. This parameter is guaranteed by design, but is not production tested.
28. Test conditions used are Load 2.
Parameter
Port to Port Delays
Master Reset Timing
[27, 28]
[27, 28]
[27, 28]
[27, 28]
ADS Set-up Time
ADS Hold Time
CNTEN Set-up Time
CNTEN Hold Time
CNTRST Set-up Time
CNTRST Hold Time
CNT/MSK Set-up Time
CNT/MSK Hold Time
Output Enable to Data Valid
OE to Low Z
OE to High Z
Clock to Data Valid
Clock to Counter Address Valid
Clock to Mask Register
Readback Valid
Data Output Hold After Clock
HIGH
Clock HIGH to Output High Z
Clock HIGH to Output Low Z
Clock to INT Set Time
Clock to INT Reset Time
Clock to CNTINT Set Time
Clock to CNTINT Reset time
Clock to Clock Skew
Master Reset Pulse Width
Master Reset Set-up Time
Master Reset Recovery Time
Master Reset to Outputs Inactive
Master Reset to Counter
Interrupt Flag Reset Time
Description
Over the Operating Range (continued)
Min.
CYD04S72V
CYD09S72V
2.3
0.6
2.3
0.6
2.3
0.6
2.3
0.6
1.0
1.0
0.5
0.5
0.5
0.5
5.2
5.0
6.0
5.0
0
0
0
–167
Max
10.0
10.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
6.7
6.7
5.0
5.0
Min.
CYD04S72V
CYD09S72V
2.5
0.6
2.5
0.6
2.5
0.6
2.5
0.6
1.0
1.0
0.5
0.5
0.5
0.5
6.0
5.0
6.0
5.0
0
0
0
Max
10.0
10.0
4.4
4.4
4.4
4.4
4.4
4.4
4.4
7.5
7.5
5.7
5.7
–133
Min.
CYD18S72V
NA
NA
NA
NA
NA
NA
NA
NA
1.0
1.0
0.5
0.5
NA
NA
5.7
5.0
6.0
5.0
0
0
0
Max
10.0
5.5
5.5
5.0
NA
NA
4.7
4.7
7.5
7.5
NA
NA
NA
Min.
CYD18S72V
NA
NA
NA
NA
NA
NA
NA
NA
1.0
1.0
0.5
0.5
NA
NA
8.0
5.0
8.5
5.0
0
0
0
–100
CYD04S72V
CYD09S72V
CYD18S72V
Max
10.0
5.5
5.5
5.2
NA
NA
5.0
5.0
NA
NA
NA
10
10
Page 13 of 26
cycles
cycles
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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