CY7C1347G-133AXC Cypress Semiconductor Corp, CY7C1347G-133AXC Datasheet - Page 9

• Manufacturer Part Number: CY7C1347G-133AXC
• Description: IC SRAM 4.5MBIT 133MHZ 100LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1347G-133AXC

• Memory Size: 4.5M (128K x 36)
• 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
• Package / Case: 100-LQFP
• Memory Configuration: 128K X 36
• Clock Frequency: 133MHz
• Access Time: 4ns
• Supply Voltage Range: 3.135V To 3.6V
• Memory Case Style: TQFP
• No. Of Pins: 100
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 428-1741; CY7C1347G-133AXC

Truth Table
The truth table for part number CY7C1347G follow.
Document #: 38-05516 Rev. *I
Snooze mode, power-down
Read Cycle, Begin Burst
Read Cycle, Begin Burst
Write Cycle, Begin Burst
Read Cycle, Begin Burst
Read Cycle, Begin Burst
Read Cycle, Continue Burst
Read Cycle, Continue Burst
Read Cycle, Continue Burst
Read Cycle, Continue Burst
Write cycle, continue burst
Write cycle, continue burst
Read cycle, suspend burst
Read cycle, suspend burst
Read cycle, suspend burst
Read cycle, suspend burst
Write cycle, suspend burst
Write cycle, suspend burst
Next Cycle
(continued)
External
External
External
External
External
Current
Current
Current
Current
Current
Current
Used
None
Add.
Next
Next
Next
Next
Next
Next
CE
H
H
H
X
L
L
L
L
L
X
X
X
H
X
X
H
H
X
1
[2, 3, 4, 5, 6]
CE
H
H
H
H
H
X
X
X
X
X
X
X
X
X
X
X
X
X
2
CE
X
X
X
X
X
X
X
X
X
X
X
L
L
L
L
L
X
X
3
ZZ
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
ADSP ADSC ADV WRITE
H
H
H
H
H
H
H
H
H
X
L
L
X
X
X
X
X
X
X
X
X
H
H
H
H
H
H
H
H
H
H
H
H
L
L
L
X
X
X
X
X
X
H
H
H
H
H
H
L
L
L
L
L
L
H
H
X
X
X
H
H
H
H
H
H
H
H
L
L
L
L
L
OE
X
H
X
H
H
H
X
X
H
H
X
X
L
L
L
L
L
L
CLK
CY7C1347G
L-H Q
L-H Tristate
L-H D
L-H Q
L-H Tristate
L-H Tristate
L-H Q
L-H Q
L-H Tristate
L-H D
L-H D
L-H Q
L-H Tristate
L-H Q
L-H Tristate
L-H D
L-H D
X
Tristate
Page 9 of 24
DQ
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