CY7C1520V18-250BZC Cypress Semiconductor Corp, CY7C1520V18-250BZC Datasheet - Page 2

• Manufacturer Part Number: CY7C1520V18-250BZC
• Description: SRAM (Static RAM)
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1520V18-250BZC

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous, DDR II
• Memory Size: 72M (2M x 36)
• Speed: 250MHz
• Interface: Parallel
• Voltage - Supply: 1.7 V ~ 1.9 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 165-TFBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Logic Block Diagram (CY7C1516V18)
Logic Block Diagram (CY7C1527V18)
Document Number: 38-05563 Rev. *E
A
A
(21:0)
(21:0)
DOFF
DOFF
NWS
BWS
V
V
R/W
R/W
REF
REF
LD
LD
K
K
K
K
[0]
[1:0]
22
22
Register
Register
Address
Address
Control
Control
Logic
Logic
CLK
Gen.
CLK
Gen.
Write
Reg
Write
Reg
Read Data Reg.
Read Data Reg.
16
18
Write
Reg
Write
Reg
8
8
9
9
Reg.
Reg.
Reg.
Reg.
CY7C1516V18, CY7C1527V18
CY7C1518V18, CY7C1520V18
Output
Control
Output
Control
Logic
Logic
Reg.
Reg.
8
8
9
9
R/W
R/W
C
C
C
C
8
9
8
9
Page 2 of 31
CQ
CQ
DQ
CQ
CQ
DQ
[7:0]
[8:0]
[+] Feedback