CY7C1480BV25-167AXC Cypress Semiconductor Corp, CY7C1480BV25-167AXC Datasheet - Page 25

• Manufacturer Part Number: CY7C1480BV25-167AXC
• Description: CY7C1480BV25-167AXC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1480BV25-167AXC

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 72M (2M x 36)
• Speed: 167MHz
• Interface: Parallel
• Voltage - Supply: 2.375 V ~ 2.625 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Switching Waveforms
Timing for the read-write cycle is shown in
Document Number: 001-15143 Rev. *F
Notes
21. The data bus (Q) remains in high-Z following a write cycle, unless a new read access is initiated by ADSP or ADSC.
22. GW is HIGH.
Data Out (Q)
Data In (D)
ADDRESS
BWE, BW
ADSC
ADSP
ADV
CLK
OE
CE
X
A1
High-Z
High-Z
t ADS
t CES
t AS
A2
t ADH
t CEH
t CH
t AH
Back-to-Back READs
t CYC
t CLZ
Q(A1)
t CL
(continued)
t CO
Q(A2)
t OEHZ
Figure
Figure 9. Read/Write Cycle Timing
t WES
t DS
D(A3)
Single WRITE
9.
A3
t DH
t WEH
[19, 21, 22]
DON’T CARE
A4
t OELZ
UNDEFINED
Q(A4)
CY7C1482BV25, CY7C1486BV25
BURST READ
Q(A4+1)
Q(A4+2)
Q(A4+3)
CY7C1480BV25
D(A5)
A5
Back-to-Back
WRITEs
Page 25 of 31
D(A6)
A6
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