CY7C1568V18-400BZXCT Cypress Semiconductor Corp, CY7C1568V18-400BZXCT Datasheet - Page 3

• Manufacturer Part Number: CY7C1568V18-400BZXCT
• Description: IC SRAM 72MBIT 400MHZ 165TFBGA
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1568V18-400BZXCT

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous, DDR II
• Memory Size: 72M (2M x 36)
• Speed: 400MHz
• 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: Lead free / RoHS Compliant

Logic Block Diagram (CY7C1568V18)
Logic Block Diagram (CY7C1570V18)
Document Number: 001-06551 Rev. *E
A
A
(20:0)
(19:0)
DOFF
DOFF
V
V
BWS
BWS
R/W
R/W
REF
REF
LD
LD
K
K
K
K
21
20
[1:0]
[3:0]
Register
Register
Address
Address
Control
Control
Logic
Logic
CLK
Gen.
CLK
Gen.
Write
Reg
Write
Reg
Read Data Reg.
Read Data Reg.
36
72
Write
Reg
Write
Reg
18
36
18
36
Reg.
Reg.
Reg.
Reg.
CY7C1566V18, CY7C1577V18
CY7C1568V18, CY7C1570V18
Control
Control
Output
Output
Logic
Logic
Reg.
Reg.
18
18
36
36
R/W
R/W
18
36
18
36
Page 3 of 28
DQ
QVLD
DQ
QVLD
CQ
CQ
CQ
CQ
[17:0]
[35:0]
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