CYD18S18V18-200BBAXC Cypress Semiconductor Corp, CYD18S18V18-200BBAXC Datasheet - Page 39

• Manufacturer Part Number: CYD18S18V18-200BBAXC
• Description: IC SRAM 18MBIT 200MHZ 256LFBGA
• Manufacturer: Cypress Semiconductor Corp

Specifications of CYD18S18V18-200BBAXC

• Memory Size: 18M (1M x 18)
• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Synchronous
• Speed: 200MHz
• Interface: Parallel
• Voltage - Supply: 1.42 V ~ 1.58 V, 1.7 V ~ 1.9 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 256-LFBGA
• Memory Configuration: 1M X 18
• Clock Frequency: 77MHz
• Access Time: 3.3ns
• Supply Voltage Range: 1.42V To 1.58V, 1.7V To 1.9V
• Memory Case Style: BGA
• No. Of Pins: 256
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 428-2036

Switching Waveforms
Document Number: 38-06082 Rev. *J
D Q
D Q
R /W
B E n
C E
C E
O U T
O E
IN
C
A
0
1
t
SA C
A n
t
H AC
t
C D 1
Figure 29. Read-to-Write-to-Read for Flow through Mode (OE Controlled)
t
C YC
(continued)
D Q n
A n + 1
R E A D
t
D C
t
O H Z
t
t
S D
SA C
D Q n + 2
A n + 2
t
H A C
t
H D
W R IT E
D Q n + 3
A n + 3
A n + 4
t
C KLZ 1
t
t
C D 1
O E
R EA D
D Q n + 4
A n + 5
t
D C
t
C D 1
Page 39 of 52
FullFlex
[+] Feedback