CY7C185-15VI Cypress Semiconductor Corp, CY7C185-15VI Datasheet - Page 8

• Manufacturer Part Number: CY7C185-15VI
• Description: 8KX8 28-PIN 300 MIL SRAM
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C185-15VI

• Format - Memory: RAM
• Memory Type: SRAM - Asynchronous
• Memory Size: 64K (8K x 8)
• Speed: 15ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOJ
• Lead Free Status / RoHS Status: Contains lead / RoHS compliant by exemption

Truth Table
Ordering Information
Document #: 38-05043 Rev. *D
Ordering Code Definitions
CE
CY
H
X
L
L
L
Speed
1
(ns)
15
20
35
7
CE
H
H
H
X
L
C
2
1
CY7C185-15VI
CY7C185-20PXC
CY7C185-35SC
WE
H
H
X
X
L
85
- XX XX
Ordering Code
OE
X
X
X
H
L
High Z
High Z
Data Out
Data In
High Z
Input/Out-
put
X
Deselect/Power
Down
Deselect/Power
Down
Read
Write
Deselect
Temperature Range: X = C or I
C = Commercial; I = Industrial
Package Type: XX = V or PX or S
V = 28-pin Molded SOJ
PX = 28-pin Molded DIP (Pb-free)
S = 28-pin Molded SOIC
Speed: 15 ns or 20 ns or 35 ns
85 = 64 Kbit density with datawidth × 8 bits
1 = Fast Asynchronous SRAM family
Technology Code: C = CMOS
7 = SRAM
CY = Cypress
51-85031
51-85014
51-85026
Package
Mode
Name
28-pin (300-Mil) Molded SOJ
28-pin (300-Mil) Molded DIP (Pb-free)
28-pin (300-Mil) Molded SOIC
Address Designators
Address
Name
A10
A12
A11
A4
A5
A6
A7
A8
A9
A0
A1
A2
A3
Package Type
Function
Address
X3
X4
X5
X6
X7
Y1
Y4
Y3
Y0
Y2
X0
X1
X2
Number
CY7C185
Commercial
Commercial
Operating
Pin
Industrial
10
21
23
24
25
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