CY7C1338G-100AXC Cypress Semiconductor Corp, CY7C1338G-100AXC Datasheet - Page 10

• Manufacturer Part Number: CY7C1338G-100AXC
• Description: IC SRAM 4MBIT 100MHZ 100LQFP
• Manufacturer: Cypress Semiconductor Corp
• Type: Synchronousr

Specifications of CY7C1338G-100AXC

• Memory Size: 4M (128K x 32)
• Package / Case: 100-LQFP
• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Speed: 100MHz
• Interface: Parallel
• Voltage - Supply: 3.15 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Access Time: 8 ns
• Maximum Clock Frequency: 100 MHz
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3.135 V
• Maximum Operating Current: 205 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Number Of Ports: 4
• Operating Supply Voltage: 3.3 V
• Density: 4Mb
• Access Time (max): 8ns
• Sync/async: Synchronous
• Architecture: SDR
• Clock Freq (max): 100MHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 17b
• Package Type: TQFP
• Operating Temp Range: 0C to 70C
• Supply Current: 205mA
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 100
• Word Size: 32b
• Number Of Words: 128K
• Memory Configuration: 128K X 32
• Clock Frequency: 100MHz
• Supply Voltage Range: 3.135V To 3.6V
• Memory Case Style: TQFP
• No. Of Pins: 100
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Capacitance
Thermal Resistance
AC Test Loads and Waveforms
Note
Document Number: 38-05521 Rev. *F
C
C
C
JA
JC
11. Tested initially and after any design or process change that may affect these parameters.
3.3 V I/O Test Load
IN
CLK
I/O
OUTPUT
OUTPUT
2.5 V I/O Test Load
Parameter
Parameter
Z
Z
0
0
[11]
Thermal resistance
(junction to ambient)
Thermal resistance
(junction to case)
= 50 
= 50 
Input capacitance
Clock input capacitance
Input/output capacitance
(a)
(a)
V
V
Description
T
T
= 1.25 V
[11]
= 1.5 V
R
R
L
L
Description
= 50 
= 50 
OUTPUT
OUTPUT
3.3 V
2.5 V
INCLUDING
INCLUDING
JIG AND
JIG AND
Test conditions follow standard test
methods and procedures for
measuring thermal impedance, per
EIA/JESD51.
SCOPE
SCOPE
5 pF
5 pF
Test Conditions
T
V
V
A
DD
DDQ
(b)
(b)
= 25 °C, f = 1 MHz,
Test Conditions
R = 317 
R = 1667 
= 3.3 V.
= 3.3 V
R = 351 
R =1538 
V
GND
GND
DDQ
V
DDQ
 1 ns
 1ns
100 TQFP
100 TQFP
10%
10%
Package
30.32
6.85
Max
5
5
5
ALL INPUT PULSES
ALL INPUT PULSES
90%
90%
(c)
(c)
119 BGA
Package
119 BGA
34.1
14.0
Max
CY7C1338G
5
5
7
90%
90%
10%
10%
Page 10 of 21
 1 ns
 1ns
°C/W
°C/W
Unit
Unit
pF
pF
pF
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