CY7C1480BV33-167AXC Cypress Semiconductor Corp, CY7C1480BV33-167AXC Datasheet - Page 27

• Manufacturer Part Number: CY7C1480BV33-167AXC
• Description: IC SRAM 72MBIT 167MHZ 100LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1480BV33-167AXC

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 72M (2M x 36)
• Speed: 167MHz
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Switching Waveforms
Figure 5
Document #: 001-15145 Rev. *A
Notes
20. The data bus (Q) remains in high-Z following a write cycle, unless a new read access is initiated by ADSP or ADSC.
21. GW is HIGH.
Data Out (Q)
Data In (D)
ADDRESS
ADSP
ADSC
BWE,
BW
ADV
CLK
OE
CE
X
shows read-write cycle timing.
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
t CO
(continued)
Q(A2)
t OEHZ
[18, 20, 21]
Figure 5. Read/Write Cycle Timing
t WES
t DS
D(A3)
Single WRITE
A3
t DH
t WEH
DON’T CARE
A4
t OELZ
UNDEFINED
Q(A4)
CY7C1482BV33, CY7C1486BV33
BURST READ
Q(A4+1)
Q(A4+2)
Q(A4+3)
CY7C1480BV33
D(A5)
A5
Back-to-Back
WRITEs
Page 27 of 34
D(A6)
A6
[+] Feedback