CY7C1325G-133AXC Cypress Semiconductor Corp, CY7C1325G-133AXC Datasheet - Page 11

• Manufacturer Part Number: CY7C1325G-133AXC
• Description: IC SRAM 4.5MBIT 133MHZ 100LQFP
• Manufacturer: Cypress Semiconductor Corp
• Type: Synchronousr

Specifications of CY7C1325G-133AXC

• Memory Size: 4.5M (256K x 18)
• Package / Case: 100-LQFP
• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 3.15 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Access Time: 6.5 ns
• Maximum Clock Frequency: 133 MHz
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3.135 V
• Maximum Operating Current: 225 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Number Of Ports: 2
• Operating Supply Voltage: 3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Electrical Characteristics
Over the Operating Range
Capacitance
Thermal Resistance
Note
Document Number: 38-05518 Rev. *H
I
I
I
I
C
C
C


10. Tested initially and after any design or process change that may affect these parameters.
SB1
SB2
SB3
SB4
Parameter
Parameter
3.3 V I/O Test Load
2.5 V I/O Test Load
Parameter
IN
CLK
I/O
JA
JC
OUTPUT
OUTPUT
Thermal resistance
(junction to ambient)
Thermal resistance
(junction to case)
Automatic CE
power-down
current—TTL inputs
Automatic CE
power-down
current—CMOS inputs
Automatic CE
power-down
current—CMOS inputs
Automatic CE
power-down
current—TTL inputs
Input capacitance
Clock input capacitance
Input/output capacitance
Z
Z
0
0
[10]
= 50 
= 50 
Description
Description
(a)
(a)
V
Description
V
T
[8, 9]
T
= 1.25 V
[10]
= 1.5 V
R
R
L
L
= 50 
= 50 
(continued)
Test conditions follow standard test
methods and procedures for
measuring thermal impedance, per
EIA/JESD51.
Max V
V
inputs switching
Max V
V
f = 0, inputs static
Max V
V
V
f = f
Max V
V
f = 0, inputs static
OUTPUT
OUTPUT
3.3 V
2.5 V
Figure 3. AC Test Loads and Waveforms
IN
IN
IN
IN
IN
INCLUDING
INCLUDING
 V
MAX
 V
 V
 V
 0.3 V,
JIG AND
JIG AND
DD
DD
DD
DD
SCOPE
SCOPE
DD
IH
DDQ
DD
Test Conditions
, inputs switching
, device deselected,
, device deselected,
, device deselected,
, device deselected,
T
V
or V
– 0.3 V or V
A
– 0.3 V or V
DD
5 pF
5 pF
– 0.3 V or
= 25 C, f = 1 MHz,
Test Conditions
= 3.3 V, V
IN
 V
Test Conditions
(b)
(b)
IL
R = 317 
R = 1667 
, f = f
IN
IN
DDQ
 0.3 V,
 0.3 V,
R = 351 
R = 1538 
MAX
= 3.3 V
,
7.5 ns cycle, 133 MHz
10 ns cycle, 100 MHz
All speeds
7.5 ns cycle, 133 MHz
10 ns cycle, 100 MHz
All speeds
V
GND
GND
100-pin TQFP
DDQ
V
100 TQFP
Package
DDQ
 1 ns
 1 ns
30.32
6.85
Max
5
5
5
10%
10%
ALL INPUT PULSES
ALL INPUT PULSES
90%
90%
Min
119-ball BGA
–
–
–
–
–
–
(c)
(c)
119 BGA
Package
34.1
14.0
Max
5
5
7
CY7C1325G
Max
90
80
40
75
65
45
90%
90%
10%
10%
Page 11 of 21
 1 ns
 1 ns
°C/W
°C/W
Unit
Unit
Unit
pF
pF
pF
mA
mA
mA
mA
mA
mA
[+] Feedback