(China (Mainland))
Product Summary
The CY7C1342-15JC is a high-speed CMOS 4K x 8 dual-port static RAM. The CY7C1342-15JC includes semaphores that provide a means to allocate portions of the dual-port RAM or any shared resource. Two ports are provided permitting independent, asynchronous access for reads and writes to any location in memory. Application areas of the CY7C1342-15JC include interprocessor/multiprocessor designs, communications status buffering, and dual-port video/graphics memory.
Parametrics
CY7C1342-15JC absolute maximum ratings: (1)Storage Temperature:–65℃ to +150℃; (2)Ambient Temperature with Power Applied:–55℃ to +125℃; (3)Supply Voltage to Ground Potential (Pin 48 to Pin 24): –0.5V to +7.0V; (4)DC Voltage Applied to Outputs in High Z State:–0.5V to +7.0V; (5)DC Input Voltage:–3.0V to +7.0V; (6)Static Discharge Voltage: ＞2001V; (7)(per MIL-STD-883, Method 3015); (8)Latch-Up Current: ＞200mA.
Features
CY7C1342-15JC features: (1)True Dual-Ported memory cells which allow simultaneous reads of the same memory location; (2)4K x 8 organization; (3)0.65-micron CMOS for optimum speed/power; (4)High-speed access: 15 ns; (5)Low operating power: ICC = 160 mA (max.); (6)Fully asynchronous operation; (7)Automatic power-down; (8)Semaphores included on the 7C1342 to permit software handshaking between ports; (9)Available in 52-pin PLCC.
Diagrams
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Other |
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Data Sheet |
Negotiable |
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CY7C006A |
Other |
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Data Sheet |
Negotiable |
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CY7C006A-15AXC |
Cypress Semiconductor |
SRAM 5V 16Kx8 COM Dual Port SRAM |
Data Sheet |
Negotiable |
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CY7C006A-15AXCT |
Cypress Semiconductor |
SRAM 5V 16Kx8 COM Dual Port SRAM |
Data Sheet |
Negotiable |
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CY7C006A-20AC |
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IC SRAM 16KX8 DUAL 64LQFP |
Data Sheet |
Negotiable |
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CY7C006A-20AXC |
Cypress Semiconductor |
SRAM 5V 16Kx8 COM Dual Port SRAM |
Data Sheet |
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