CY7C1370D-250AXCT Cypress Semiconductor Corp, CY7C1370D-250AXCT Datasheet - Page 15

• Manufacturer Part Number: CY7C1370D-250AXCT
• Description: CY7C1370D-250AXCT
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1370D-250AXCT

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 18M (512K x 36)
• Speed: 250MHz
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.3V TAP AC Test Conditions
Input pulse levels.................................................V
Input rise and fall times....................................................1 ns
Input timing reference levels........................................... 1.5V
Output reference levels .................................................. 1.5V
Test load termination supply voltage .............................. 1.5V
3.3V TAP AC Output Load Equivalent
TAP DC Electrical Characteristics and Operating Conditions
(0°C < TA < +70°C; VDD = 3.3V ±0.165V unless otherwise noted)
Document Number: 38-05555 Rev. *K
Note
V
V
V
V
V
V
I
X
11. All voltages referenced to V
OH1
OH2
OL1
OL2
IH
IL
Parameter
TDO
Output HIGH Voltage
Output HIGH Voltage
Output LOW Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Load Current
Z = 50Ω
O
SS
Description
(GND)
1.5V
I
I
I
I
I
I
V
V
V
V
GND < V
OH
OH
OH
OL
OL
OL
DDQ
DDQ
DDQ
DDQ
20pF
50Ω
= 8.0 mA, V
= 8.0 mA, V
= 100 µA
= –4.0 mA, V
= –1.0 mA, V
= –100 µA
SS
= 3.3V
= 2.5V
= 3.3V
= 2.5V
to 3.3V
IN
< V
Test Conditions
DDQ
DDQ
DDQ
DDQ
DDQ
= 3.3V
= 2.5V
[11]
= 3.3V
= 2.5V
2.5V TAP AC Test Conditions
Input pulse levels................................................. V
Input rise and fall time .....................................................1 ns
Input timing reference levels......................................... 1.25V
Output reference levels ................................................ 1.25V
Test load termination supply voltage ............................ 1.25V
2.5V TAP AC Output Load Equivalent
V
V
V
V
DDQ
DDQ
DDQ
DDQ
= 3.3V
= 2.5V
= 3.3V
= 2.5V
TDO
CY7C1370D, CY7C1372D
Z = 50Ω
O
–0.5
–0.3
Min
2.4
2.0
2.9
2.1
2.0
1.7
–5
V
V
DD
DD
Max
0.4
0.4
0.2
0.2
0.7
0.7
1.25V
5
+ 0.3
+ 0.3
20pF
50Ω
Page 15 of 29
SS
Unit
µA
V
V
V
V
V
V
V
V
V
V
V
V
to 2.5V
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