CY7C1263V18-375BZXC Cypress Semiconductor Corp, CY7C1263V18-375BZXC Datasheet - Page 25

• Manufacturer Part Number: CY7C1263V18-375BZXC
• Description: IC SRAM 36MBIT 375MHZ 165TFBGA
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1263V18-375BZXC

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous, QDR II
• Memory Size: 36M (4M x 8)
• Speed: 375MHz
• 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

Switching Waveforms
Notes
Document Number: 001-06366 Rev. *E
QVLD
30. Q00 refers to output from address A0. Q01 refers to output from the next internal burst address following A0, that is, A0+1.
31. Outputs are disabled (High-Z) one clock cycle after a NOP.
32. In this example, if address A2 = A1, then data Q20 = D10 and Q21 = D11. Write data is forwarded immediately as read results. This note applies to the whole
WPS
RPS
diagram.
CQ
CQ
A
D
K
K
Q
1
NOP
t KH
Figure 4. Read/Write/Deselect Sequence Waveform for 2.5 Cycle Read Latency
t KL
t SA
t SC
A0
READ
2
t HC
t
HA
t CQH
(Read Latency = 2.5 Cycles)
t CYC
t
CQHCQH
A1
WRITE
3
t KHKH
t SD
t QVLD
t HD
t CQOH
D10
A2
READ
4
t
CLZ
t CQOH
D11
t
t
SC
CO
Q00
t
D12
SD
A3
CCQO
WRITE
5
t
HC
Q01
D13
CCQO
t DOH
Q02
D30
t
NOP
HD
6
CY7C1261V18, CY7C1276V18
CY7C1263V18, CY7C1265V18
t
CQD
Q03
D31
DON’T CARE
Q20
D32
7
[30, 31, 32]
t CQDOH
Q21
D33
t
QVLD
Q22
UNDEFINED
8
Q23
Page 25 of 29
t CHZ
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