CYD18S18V18-200BBAXC Cypress Semiconductor Corp, CYD18S18V18-200BBAXC Datasheet - Page 28

• 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

Table 15. Master Reset Timing
Table 16. JTAG Timing
Notes
Document Number: 38-06082 Rev. *J
t
t
t
t
t
t
f
t
t
t
t
t
t
t
t
t
t
t
t
.
55. READY is a wired OR capable output with a weak pull-down. For a decreased falling delay, connect a 250- resistor to VSS.
56. Add this propagation delay after t
PUP
RS
RSR
RSF
RDY
CORDY
JTAG
TCYC
TH
TL
TMSS
TMSH
TDIS
TDIH
TDOV
TDOX
JXZ
JZX
JZX
Parameter
Parameter
[55]
[56]
Power-up time
Master reset pulse width
Master reset recovery time
Master reset to outputs inactive/Hi Z
Master reset release to port ready
C rise to port ready
JTAG TAP controller frequency
TCK cycle time
TCK high time
TCK low time
TMS setup to TCK rise
TMS hold to TCK rise
TDI setup to TCK rise
TDI hold to TCK rise
TCK low to TDO valid
TCK low to TDO invalid
TCK low to TDO high Z
TCK low to TDO active
TCK low to TDO active
RDY
Description
Description
for all Master Reset Operations
Min
Min
50
20
20
10
10
10
10
1
5
5
–
–
–
–
–
0
–
–
–
–200
–200
9.5
1024
Max
Max
10
15
15
15
15
20
–
–
–
–
–
–
–
–
–
–
–
[47]
Min
Min
50
20
20
10
10
10
10
1
5
5
–
–
–
–
–
0
–
–
–
–167
–167
11
1024
Max
Max
18
20
10
15
15
15
–
–
–
–
–
–
–
–
–
–
–
[47]
Min
Min
50
20
20
10
10
10
10
1
5
5
–
–
–
–
–
0
–
–
–
–133
–133
22.50
13
1024
Max
Max
20
10
15
15
15
–
–
–
–
–
–
–
–
–
–
–
[47]
Page 28 of 52
FullFlex
cycles
cycles
cycles
Unit
Unit
MHz
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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