CY7C0851AV-133AXC Cypress Semiconductor Corp, CY7C0851AV-133AXC Datasheet - Page 14

• Manufacturer Part Number: CY7C0851AV-133AXC
• Description: IC SRAM 2MBIT 133MHZ 176LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C0851AV-133AXC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Synchronous
• Memory Size: 2M (64K x 36)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 176-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Switching Characteristics
Over the Operating Range
Note
Document #: 38-06070 Rev. *H
f
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
19. Except JTAG signals (t
MAX2
CYC2
CH2
CL2
R
F
SA
HA
SB
HB
SC
HC
SW
HW
SD
HD
SAD
HAD
SCN
HCN
SRST
HRST
SCM
HCM
Parameter
[19]
[19]
Maximum Operating Frequency
Clock Cycle Time
Clock HIGH Time
Clock LOW Time
Clock Rise Time
Clock Fall Time
Address Setup Time
Address Hold Time
Byte Select Setup Time
Byte Select Hold Time
Chip Enable Setup Time
Chip Enable Hold Time
R/W Setup Time
R/W Hold Time
Input Data Setup Time
Input Data Hold Time
ADS Setup Time
ADS Hold Time
CNTEN Setup Time
CNTEN Hold Time
CNTRST Setup Time
CNTRST Hold Time
CNT/MSK Setup Time
CNT/MSK Hold Time
OUTPUT
r
and t
ALL INPUT PULSES
f
(a) Normal Load (Load 1)
< 10 ns [max.]).
Z
Description
0
= 50Ω
C = 10 pF
Figure 6. AC Test Load and Waveforms
R = 50Ω
V
3.0V
SS
< 2 ns
V
TH
CY7C0850AV
CY7C0851AV
CY7C0852AV
= 1.5V
Min
6.0
2.7
2.7
2.3
0.6
2.3
0.6
2.3
0.6
2.3
0.6
2.3
0.6
2.3
0.6
2.3
0.6
2.3
0.6
2.3
0.6
-167
10%
Max
167
2.0
2.0
90%
CY7C0850AV
CY7C0851AV
CY7C0852AV
Min
7.5
3.0
3.0
2.5
0.6
2.5
0.6
2.5
0.6
2.5
0.6
2.5
0.6
2.5
0.6
2.5
0.6
2.5
0.6
2.5
0.6
OUTPUT
(b) Three-state Delay (Load 2)
Max
133
2.0
2.0
CY7C0850AV, CY7C0851AV
CY7C0852AV, CY7C0853AV
-133
90%
CY7C0853AV
Min
7.5
3.0
3.0
2.5
0.6
2.5
0.6
NA
NA
2.5
0.6
2.5
0.6
NA
NA
NA
NA
NA
NA
NA
NA
10%
C = 5 pF
< 2 ns
Max
133
2.0
2.0
R1 = 590 Ω
R2 = 435 Ω
3.3V
CY7C0853AV
10.0
Min
4.0
4.0
3.0
0.6
3.0
0.6
NA
NA
3.0
0.6
3.0
0.6
NA
NA
NA
NA
NA
NA
NA
NA
-100
Page 14 of 32
Max
100
3.0
3.0
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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