CY7C1032 General Description
CY7C1032 Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested.)
Storage Temperature ..............................65°C to +150°C
Ambient Temperature with
Power Applied...........................................55°C to +125°C
Supply Voltage on VCC Relative to GND...........0.5V to +7.0V
DC Voltage Applied to Outputs
in High Z State[2].....................................0.5V to VCC + 0.5V
DC Input Voltage[2] ................................0.5V to VCC + 0.5V
Current into Outputs (LOW)......................................... 20 mA
Static Discharge Voltage .......................................... >2001V
(per MIL-STD-883, Method 3015)
Latch-Up Current....................................................... >200 mA
CY7C1032 Features
• Supports 66-MHz Pentium® microprocessor cache systems with zero wait states
• 64K by 18 common I/O
• Fast clock-to-output times
-8.5 ns
• Two-bit wraparound counter supporting Pentium microprocessor and 486 burst sequence (7C1031)
• Two-bit wraparound counter supporting linear burst sequence (7C1032)
• Separate processor and controller address strobes
• Synchronous self-timed write
• Direct interface with the processor and external cache controller
• Asynchronous output enable
• I/Os capable of 3.3V operation
• JEDEC-standard pinout
• 52-pin PLCC packaging
CY7C1032 Connection Diagram
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