CY7C09389V-9AXI Cypress Semiconductor Corp, CY7C09389V-9AXI Datasheet - Page 6

• Manufacturer Part Number: CY7C09389V-9AXI
• Description: IC SRAM 1.152MBIT 9NS 100LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C09389V-9AXI

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Synchronous
• Memory Size: 1.152M (64K x 18)
• Speed: 9ns
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Note
Document #: 38-06056 Rev. *C
14. Test Conditions: C = 10 pF.
OUTPUT
C = 30 pF
(a) Normal Load (Load 1)
OUTPUT
(a) Load 1 (-6 and -7 only)
C
Z
0
= 50Ω
3.3V
R1 = 590Ω
R2 = 435Ω
0. 1 0
0. 60
0. 50
0. 40
0. 30
0. 20
0. 00
R = 50Ω
1
0
Figure 4. AC Test Loads (Applicable to -6 and -7 only)
V
TH
Figure 3. AC Test Loads and Waveforms
= 1.4V
1
5
OUTPUT
(b) Thévenin Equivalent (Load 1)
C = 30 pF
(b) Load Derating Curve
2
Capacitance (pF)
0
R
TH
= 250Ω
2
5
GND
3.0V
V
TH
= 1.4V
≤
3 ns
10%
3
0
OUTPUT
ALL INPUT PULSES
[14]
CY7C09269V/79V/89V
CY7C09369V/79V/89V
(c) Three-State Delay(Load 2)
C = 5 pF
90%
(Used for t
including scope and jig)
3
5
CKLZ
, t
90%
3.3V
OLZ
10%
R1 = 590Ω
, and t
R2 = 435Ω
≤
Page 6 of 19
3 ns
OHZ
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