CY7C1347G-250AXCT Cypress Semiconductor Corp, CY7C1347G-250AXCT Datasheet - Page 12

• Manufacturer Part Number: CY7C1347G-250AXCT
• Description: IC SRAM 4.5MBIT 250MHZ 100LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1347G-250AXCT

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 4.5M (128K x 36)
• Speed: 250MHz
• Interface: Parallel
• Voltage - Supply: 3.15 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics
Over the Operating Range
Document #: 38-05516 Rev. *I
I
I
I
I
I
Parameter
DD
SB1
SB2
SB3
SB4
V
current
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
DD
operating supply
Description
[9, 10]
(continued)
V
f = f
Max. V
V
f = f
Max. V
V
f = 0
Max. V
V
f = f
Max. V
V
DD
IN
IN
IN
IN
MAX
MAX
MAX
> V
< 0.3 V or V
< 0.3 V or V
 V
= Max., I
DD
DD
DD
DD
IH
IH
= 1/t
= 1/t
= 1/t
, device deselected,
, device deselected,
, device deselected, or
, device deselected,
or V
or V
CYC
CYC
CYC
OUT
IN
IN
IN
IN
< V
 V
= 0 mA,
> V
> V
IL
IL
Test Conditions
DDQ
, f = 0
DDQ
– 0.3 V,
– 0.3 V
All speeds
4 ns cycle, 250 MHz
5 ns cycle, 200 MHz
6 ns cycle, 166 MHz
7.5 ns cycle, 133 MHz
4 ns cycle, 250 MHz
5 ns cycle, 200 MHz
6 ns cycle, 166 MHz
7.5 ns cycle, 133 MHz
4 ns cycle, 250 MHz
5 ns cycle, 200 MHz
6 ns cycle, 166 MHz
7.5 ns cycle, 133 MHz
Min
–
–
–
–
–
–
–
–
–
–
–
–
–
–
CY7C1347G
Max
325
265
240
225
120
110
100
105
90
40
95
85
75
45
Page 12 of 24
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
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