CY7C1357C-100AXC Cypress Semiconductor Corp, CY7C1357C-100AXC Datasheet - Page 24

• Manufacturer Part Number: CY7C1357C-100AXC
• Description: IC SRAM 9MBIT 100MHZ 100LQFP
• Manufacturer: Cypress Semiconductor Corp
• Type: Synchronousr

Specifications of CY7C1357C-100AXC

• Memory Size: 9M (512K x 18)
• Package / Case: 100-LQFP
• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Speed: 100MHz
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Access Time: 7.5 ns
• Maximum Clock Frequency: 100 MHz
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3.135 V
• Maximum Operating Current: 180 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

Switching Waveforms
NOP, STALL and DESELECT Cycles
Notes
Document Number: 38-05539 Rev. *H
COMMAND
25. For this waveform ZZ is tied LOW.
26. When CE is LOW, CE
27. The IGNORE CLOCK EDGE or STALL cycle (Clock 3) illustrates CEN being used to create a pause. A write is not performed during this cycle.
ADDRESS
ADV/LD
BW
CEN
CLK
WE
DQ
OE
CE
X
t CENS
t CES
t AS
WRITE
D(A1)
A1
1
1
is LOW, CE
t CENH
t CEH
t AH
t DS
WRITE
D(A1)
D(A2)
A2
2
2
(continued)
t CH
is HIGH and CE
t DH
t CYC
t CL
D(A2+1)
BURST
WRITE
D(A2)
3
[25, 26, 27]
3
is LOW. When CE is HIGH, CE
DON’T CARE
D(A2+1)
READ
Q(A3)
A3
4
t CDV
t CLZ
Q(A4)
READ
Q(A3)
A4
5
t DOH
t OEHZ
1
UNDEFINED
is HIGH or CE
Q(A4+1)
BURST
Q(A4)
READ
6
t OEV
t OELZ
2
is LOW or CE
Q(A4+1)
WRITE
D(A5)
A5
7
t CHZ
t DOH
CY7C1355C, CY7C1357C
3
Q(A6)
READ
is HIGH.
A6
D(A5)
8
WRITE
D(A7)
Q(A6)
A7
9
DESELECT
Page 24 of 32
D(A7)
10
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