CY7C1338G-117AXC Cypress Semiconductor Corp, CY7C1338G-117AXC Datasheet - Page 11

• Manufacturer Part Number: CY7C1338G-117AXC
• Description: IC SRAM 4MBIT 117MHZ 100LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1338G-117AXC

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 4M (128K x 32)
• Speed: 117MHz
• Interface: Parallel
• Voltage - Supply: 3.15 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document #: 38-05521 Rev. *A
Timing Diagrams
Read Cycle Timing
Note:
17. On this diagram, when CE is LOW: CE
GW, BWE,BW
Data Out (Q)
ADDRESS
CLK
ADSP
ADSC
ADV
OE
[A:D]
CE
High-Z
[17]
t ADS
t AS
t CES
A1
t ADH
t CLZ
t
t AH
t CEH
t OEV
CH
t CDV
t CYC
Single READ
t
t CL
WES
1
is LOW, CE
Q(A1)
t
WEH
t OEHZ
t ADS
A2
2
is HIGH and CE
t ADH
t OELZ
t
ADVS
PRELIMINARY
Q(A2)
t
t DOH
ADVH
t CDV
3
is LOW. When CE is HIGH: CE
Q(A2 + 1)
DON’T CARE
Q(A2 + 2)
ADV suspends burst.
UNDEFINED
BURST
READ
1
is HIGH or CE
Q(A2 + 3)
2
is LOW or CE
Q(A2)
Burst wraps around
to its initial state
CY7C1338G
3
Q(A2 + 1)
is HIGH.
Deselect Cycle
Page 11 of 17
Q(A2 + 2)
t CHZ