CY7C1339G-133AXE Cypress Semiconductor Corp, CY7C1339G-133AXE Datasheet - Page 9

• Manufacturer Part Number: CY7C1339G-133AXE
• Description: IC SRAM 4MBIT 133MHZ 100LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1339G-133AXE

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 4M (128K x 32)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 3.15 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document #: 38-05520 Rev. *F
Electrical Characteristics
Capacitance
Thermal Resistance
AC Test Loads and Waveforms
Note:
11. Tested initially and after any design or process change that may affect these parameters.
I
I
C
C
C
Θ
Θ
Parameter
SB3
SB4
IN
CLK
I/O
Parameter
3.3V I/O Test Load
OUTPUT
OUTPUT
OUTPUT
2.5V I/O Test Load
2.5V I/O Test Load
JA
JC
Parameter
Automatic CE
Power-down
Current—CMOS Inputs
Automatic CE
Power-down
Current—TTL Inputs
[11]
Thermal Resistance
(Junction to Ambient)
Thermal Resistance
(Junction to Case)
Z
Z
Z
0
0
0
= 50Ω
= 50Ω
= 50Ω
Description
Input Capacitance
Clock Input Capacitance
Input/Output Capacitance
(a)
(a)
(a)
V
V
V
[11]
T
T
T
Description
= 1.25V
= 1.25V
= 1.5V
Description
R
R
R
L
L
L
Over the Operating Range
= 50Ω
= 50Ω
= 50Ω
V
V
f = f
V
V
DD
IN
DD
IN
OUTPUT
OUTPUT
OUTPUT
3.3V
2.5V
2.5V
≤ 0.3V or V
MAX
≥ V
= Max, Device Deselected, or
= Max, Device Deselected,
INCLUDING
IH
INCLUDING
INCLUDING
= 1/t
JIG AND
SCOPE
or V
JIG AND
JIG AND
SCOPE
SCOPE
CYC
5 pF
5 pF
5 pF
IN
Test conditions follow standard test
methods and procedures for
measuring thermal impedance, per
EIA/JESD51
IN
≤ V
> V
IL
Test Conditions
DDQ
, f = 0
T
(b)
(b)
(b)
[9, 10]
R = 317Ω
R = 1667Ω
R = 1667Ω
A
Test Conditions
Test Conditions
= 25°C, f = 1 MHz,
– 0.3V
V
V
DDQ
R = 351Ω
R = 1538Ω
R = 1538Ω
(continued)
DD
= 3.3V.
= 3.3V
4-ns cycle, 250 MHz
5-ns cycle, 200 MHz
6-ns cycle, 166 MHz
7.5-ns cycle, 133 MHz
All Speeds
V
V
GND
GND
GND
DDQ
DDQ
V
DDQ
≤ 1 ns
≤ 1 ns
≤ 1 ns
10%
10%
10%
Package
Package
ALL INPUT PULSES
ALL INPUT PULSES
ALL INPUT PULSES
TQFP
TQFP
30.32
6.85
5
5
5
90%
90%
90%
Min.
(c)
(c)
(c)
CY7C1339G
Package
Package
BGA
BGA
34.1
14.0
5
5
7
Max.
Page 9 of 18
105
90%
90%
90%
95
85
75
45
10%
10%
10%
≤ 1 ns
≤ 1 ns
≤ 1 ns
°C/W
°C/W
Unit
Unit
Unit
pF
pF
pF
mA
mA
mA
mA
mA
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