CY7C199-55PC Cypress Semiconductor Corp, CY7C199-55PC Datasheet - Page 11

• Manufacturer Part Number: CY7C199-55PC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C199-55PC

• Density: 256Kb
• Access Time (max): 55ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Address Bus: 15b
• Package Type: PDIP
• Operating Temp Range: 0C to 70C
• Number Of Ports: 1
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 28
• Word Size: 8b
• Number Of Words: 32K
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-05160 Rev. *B
Document History Page
Document Title: CY7C199 32K x 8 Static RAM
Document Number: 38-05160
REV.
*A
*B
**
ECN NO.
109971
121730
492500
See ECN
10/28/01
01/09/02
Issue
Date
Change
Orig. of
NXR
SZV
DFP
Change from Spec number: 38-00239 to 38-05160
Updated Product Offering table
Removed 8 ns, 10 ns, 25 ns , 35 ns, 45 ns speed bins
Removed 28-Lead (300-Mil) CerDIP, 28-Pin Rectangular Leadless Chip
Carrier, 28-Lead Molded SOIC, 28-Lead Molded SOJ packages from product
offering
Changed the description of I
Current in DC Electrical Characteristics table
Removed I
Updated Ordering Information Table
OS
parameter from DC Electrical Characteristics Table
Description of Change
IX
from Input Load Current to Input Leakage
CY7C199
Page 11 of 11
[+] Feedback