CY7C1480V33-167AXC Cypress Semiconductor Corp, CY7C1480V33-167AXC Datasheet - Page 24

• Manufacturer Part Number: CY7C1480V33-167AXC
• Description: CY7C1480V33-167AXC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1480V33-167AXC

• 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
• Density: 72Mb
• Access Time (max): 3.4ns
• Sync/async: Synchronous
• Architecture: SDR
• Clock Freq (max): 167MHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 21b
• Package Type: TQFP
• Operating Temp Range: 0C to 70C
• Number Of Ports: 4
• Supply Current: 450mA
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 100
• Word Size: 36b
• Number Of Words: 2M
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 428-2169; CY7C1480V33-167AXC

Document Number: 38-05283 Rev. *J
Switching Waveforms
Read/Write Cycle Timing
Notes
23. The data bus (Q) remains in high-Z following a write cycle, unless a new read access is initiated by ADSP or ADSC.
24. GW is HIGH.
Data Out (Q)
Data In (D)
ADDRESS
ADSP
ADSC
BWE,
BW
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
[21, 23, 24]
Q(A1)
t CL
(continued)
t CO
Q(A2)
t OEHZ
t WES
t DS
D(A3)
Single WRITE
A3
t DH
t WEH
DON’T CARE
A4
t OELZ
UNDEFINED
Q(A4)
BURST READ
Q(A4+1)
Q(A4+2)
Q(A4+3)
CY7C1480V33
CY7C1482V33
CY7C1486V33
D(A5)
A5
Page 24 of 31
Back-to-Back
WRITEs
D(A6)
A6
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