CY7C1474BV25-167BGI Cypress Semiconductor Corp, CY7C1474BV25-167BGI Datasheet - Page 20

• Manufacturer Part Number: CY7C1474BV25-167BGI
• Description: IC SRAM 72MBIT 167MHZ 209FBGA
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1474BV25-167BGI

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 72M (1M x 72)
• Speed: 167MHz
• Interface: Parallel
• Voltage - Supply: 2.375 V ~ 2.625 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 209-FBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Electrical Characteristics
Over the Operating Range
Capacitance
Tested initially and after any design or process changes that may affect these parameters.
Thermal Resistance
Tested initially and after any design or process changes that may affect these parameters.
AC Test Loads and Waveforms
Document #: 001-15032 Rev. *D
I
I
C
C
C
C
C
SB3
SB4
Parameter
ADDRESS
DATA
CTRL
CLK
IO
Parameter
Parameter
OUTPUT
Θ
Θ
2.5V IO Test Load
JA
JC
Automatic CE
Power Down
Current—CMOS Inputs
Automatic CE
Power Down
Current—TTL Inputs
Address Input Capacitance
Data Input Capacitance
Control Input Capacitance
Clock Input Capacitance
Input/Output Capacitance
Z
Thermal Resistance
(Junction to Ambient)
Thermal Resistance
(Junction to Case)
0
= 50Ω
Description
Description
[12, 13]
(a)
V
Description
L
= 1.25V
(continued)
R
L
= 50Ω
Max. V
V
V
f = f
Max. V
V
Test conditions follow standard test
methods and procedures for
measuring thermal impedance, per
EIA/JESD51.
OUTPUT
IN
IN
IN
2.5V
MAX
≤ 0.3V or
> V
≥ V
INCLUDING
DD
DD
IH
DDQ
= 1/t
JIG AND
Test Conditions
SCOPE
, Device Deselected,
, Device Deselected,
or V
5 pF
− 0.3V,
CYC
IN
T
A
≤ V
Test Conditions
= 25°C, f = 1 MHz,
V
Test Conditions
V
IL
(b)
DDQ
R = 1667Ω
DD
, f = 0
= 2.5V
= 2.5V
R = 1538Ω
4.0-ns cycle, 250 MHz
5.0-ns cycle, 200 MHz
6.0-ns cycle, 167 MHz
All speed grades
CY7C1472BV25, CY7C1474BV25
V
GND
100 TQFP
DDQ
Package
24.63
100 TQFP
2.28
≤ 1 ns
Max
6
5
8
6
5
10%
ALL INPUT PULSES
165 FBGA
165 FBGA
Package
90%
16.3
Max
2.1
6
5
8
6
5
Min
CY7C1470BV25
(c)
209 FBGA
209 FBGA
Package
Max
15.2
6
5
8
6
5
1.7
Max
200
200
200
135
90%
Page 20 of 29
10%
≤ 1 ns
°C/W
°C/W
Unit
Unit
pF
pF
pF
pF
pF
Unit
mA
mA
mA
mA
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