CY7C1471V33-117AXC Cypress Semiconductor Corp, CY7C1471V33-117AXC Datasheet - Page 15

• Manufacturer Part Number: CY7C1471V33-117AXC
• Description: IC SRAM 72MBIT 117MHZ 100LQFP
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1471V33-117AXC

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 72M (2M x 36)
• Speed: 117MHz
• 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

Document #: 38-05288 Rev. *I
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 < T
Identification Register Definitions
V
V
V
V
V
V
I
Revision Number (31:29)
Device Depth (28:24)
Architecture/Memory Type(23:18)
Bus Width/Density(17:12)
Cypress JEDEC ID Code (11:1)
ID Register Presence Indicator (0)
Notes:
12. All voltages referenced to V
13. Bit #24 is “1” in the ID Register Definitions for both 2.5V and 3.3V versions of this device.
X
OH1
OH2
OL1
OL2
IH
IL
Parameter
TDO
A
Instruction Field
< +70°C; V
Z = 50Ω
O
Output HIGH Voltage
Output HIGH Voltage
Output LOW Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Load Current
DD
[13]
= 3.3V ±0.165V unless otherwise noted)
SS
Description
(GND).
1.5V
CY7C1471V33
00000110100
(2Mx36)
001001
100100
01011
20pF
50Ω
000
1
I
I
I
I
I
I
GND < V
OH
OH
OH
OL
OL
OL
= 8.0 mA
= 1.0 mA
= 100 µA
= –4.0 mA, V
= –1.0 mA, V
= –100 µA
SS
to 3.3V
IN
CY7C1473V33
00000110100
< V
(4Mx18)
001001
010100
Test Conditions
01011
DDQ
000
1
DDQ
DDQ
[12]
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
= 3.3V
= 2.5V
V
V
V
V
V
V
V
V
V
V
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
CY7C1475V33
00000110100
TDO
(1Mx72)
= 3.3V
= 2.5V
= 3.3V
= 2.5V
= 3.3V
= 2.5V
= 3.3V
= 2.5V
= 3.3V
= 2.5V
001001
110100
01011
000
1
Z = 50Ω
Describes the version number
Reserved for internal use
Defines memory type and architecture
Defines width and density
Allows unique identification of SRAM
vendor
Indicates the presence of an ID register
O
Min.
–0.3
–0.3
2.4
2.0
2.9
2.1
2.0
1.7
–5
Description
1.25V
CY7C1471V33
CY7C1473V33
CY7C1475V33
V
V
DD
DD
Max.
0.4
0.4
0.2
0.2
0.8
0.7
5
+ 0.3
+ 0.3
20pF
50Ω
Page 15 of 29
SS
Unit
to 2.5V
µA
V
V
V
V
V
V
V
V
V
V
V
V