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- Manufacturer No：CY7C144-55JC
- Manufacturer：Cypress Semiconductor Corp
- Category：Memory
- Datasheet：CY7C144-55JC
- SKU：3817356
- Description：SRAM - Dual Port, Asynchronous Memory IC 64Kb (8K x 8) Parallel 55 ns 68-PLCC (24.23x24.23)
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User Guide
CY7C144-55JC Details
SRAM - Dual Port, Asynchronous Memory IC 64Kb (8K x 8) Parallel 55 ns 68-PLCC (24.23x24.23)
CY7C144-55JC Specification Parameters
- Number of Ports: 2
- Number of Functions: 1
- RoHS Status: Non-RoHS Compliant
- Output Enable: YES
- Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED
- Supply Voltage: 5V
- Qualification Status: Not Qualified
- Moisture Sensitivity Level (MSL): 3 (168 Hours)
- Reach Compliance Code: not_compliant
- Terminal Pitch: 1.27mm
- Height Seated (Max): 5.08mm
- Standby Voltage-Min: 4.5V
- Voltage - Supply: 4.5V~5.5V
- Output Characteristics: 3-STATE
- Number of Terminations: 68
- Pin Count: 68
- I/O Type: COMMON
- Published: 1996
- Technology: SRAM - Dual Port, Asynchronous
- Write Cycle Time - Word, Page: 55ns
- Memory Size: 64Kb 8K x 8
- Organization: 8KX8
- Supply Current-Max: 0.16mA
- Width: 24.2316mm
- Additional Feature: SEMAPHORE
- Mounting Type: Surface Mount
- ECCN Code: EAR99
- Surface Mount: YES
- Part Status: Obsolete
- Memory Width: 8
- Power Supplies: 5V
- JESD-609 Code: e0
- Supply Voltage-Max (Vsup): 5.5V
- Terminal Finish: Tin/Lead (Sn/Pb)
- Terminal Position: QUAD
- Supply Voltage-Min (Vsup): 4.5V
- Memory Interface: Parallel
- Operating Temperature: 0°C~70°C TA
- Memory Type: Volatile
- Number of Pins: 68
- Memory Format: SRAM
- Peak Reflow Temperature (Cel): 220
- HTS Code: 8542.32.00.41
- Access Time (Max): 55 ns
- Standby Current-Max: 0.015A
- Package / Case: 68-LCC (J-Lead)
- Memory Density: 65536 bit
- Length: 24.2316mm
- Base Part Number: CY7C144
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Cypress Semiconductor Corp — Manufacturer Introduction
Cypress targets innovative markets growing faster than the overall semiconductor industry, including key segments of the automotive, industrial, home automation and appliances, medical products and consumer electronics businesses. With the help of Digi-Key Electronics, we supply customers with market-leading solutions based on our MCUs, wireless SoCs, memories, analog ICs and USB controllers. Our world-class wireless technology gives us an unparalleled position in the fast-growing Internet of Things, a business that cuts across our conventional markets and gives us a stake in exciting, next-generation segments such as connected and autonomous cars.
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