CY7C1325G-133AXC Cypress Semiconductor Corp, CY7C1325G-133AXC Datasheet - Page 13

• Manufacturer Part Number: CY7C1325G-133AXC
• Description: IC SRAM 4.5MBIT 133MHZ 100LQFP
• Manufacturer: Cypress Semiconductor Corp
• Type: Synchronousr

Specifications of CY7C1325G-133AXC

• Memory Size: 4.5M (256K x 18)
• Package / Case: 100-LQFP
• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 3.15 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Access Time: 6.5 ns
• Maximum Clock Frequency: 133 MHz
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3.135 V
• Maximum Operating Current: 225 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Number Of Ports: 2
• Operating Supply Voltage: 3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Timing Diagrams
Note
Document Number: 38-05518 Rev. *H
17. On this diagram, when CE is LOW: CE
GW, BWE,BW
Data Out (Q)
ADDRESS
CLK
ADSP
ADSC
ADV
OE
[A:B]
CE
High-Z
t ADS
t AS
t CES
A1
t CLZ
t ADH
t AH
t CEH
t
CH
t OEV
t CDV
t CYC
Single READ
t
t CL
WES
1
Q(A1)
is LOW, CE
t
WEH
t OEHZ
t ADS
A2
2
t ADH
is HIGH and CE
t OELZ
Figure 4. Read Cycle Timing
t
ADVS
Q(A2)
t
t DOH
ADVH
t CDV
3
Q(A2 + 1)
is LOW. When CE is HIGH: CE
DON’T CARE
Q(A2 + 2)
ADV suspends burst
UNDEFINED
BURST
READ
[17]
1
is HIGH or CE
Q(A2 + 3)
2
is LOW or CE
Q(A2)
Burst wraps around
to its initial state
Q(A2 + 1)
3
is HIGH.
CY7C1325G
Deselect Cycle
Q(A2 + 2)
Page 13 of 21
t CHZ
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