CY7C1522AV18, CY7C1529AV18

CY7C1523AV18, CY7C1524AV18

Electrical Characteristics (continued)

DC Electrical Characteristics

Over the Operating Range [12]

Parameter

Description

Test Conditions

 

Min

Typ

Max

Unit

IDD [19]

VDD Operating Supply

VDD = Max,

200MHz

(x8)

 

 

700

mA

 

 

IOUT = 0 mA,

 

 

 

 

 

 

 

 

 

(x9)

 

 

700

 

 

 

f = fMAX = 1/tCYC

 

 

 

 

 

 

 

 

 

(x18)

 

 

700

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(x36)

 

 

750

 

 

 

 

 

 

 

 

 

 

 

 

 

167MHz

(x8)

 

 

650

mA

 

 

 

 

 

 

 

 

 

 

 

 

 

(x9)

 

 

650

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(x18)

 

 

650

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(x36)

 

 

650

 

 

 

 

 

 

 

 

 

 

ISB1

Automatic Power down

Max VDD,

300MHz

(x8)

 

 

400

mA

 

Current

Both Ports Deselected,

 

 

 

 

 

 

 

 

(x9)

 

 

400

 

 

 

VIN VIH or VIN VIL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

f = fMAX = 1/tCYC,

 

(x18)

 

 

400

 

 

 

Inputs Static

 

 

 

 

 

 

 

 

 

(x36)

 

 

400

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

278MHz

(x8)

 

 

390

mA

 

 

 

 

 

 

 

 

 

 

 

 

 

(x9)

 

 

390

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(x18)

 

 

390

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(x36)

 

 

390

 

 

 

 

 

 

 

 

 

 

 

 

 

250MHz

(x8)

 

 

380

mA

 

 

 

 

 

 

 

 

 

 

 

 

 

(x9)

 

 

380

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(x18)

 

 

380

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(x36)

 

 

380

 

 

 

 

 

 

 

 

 

 

 

 

 

200MHz

(x8)

 

 

360

mA

 

 

 

 

 

 

 

 

 

 

 

 

 

(x9)

 

 

360

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(x18)

 

 

360

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(x36)

 

 

360

 

 

 

 

 

 

 

 

 

 

 

 

 

167MHz

(x8)

 

 

340

mA

 

 

 

 

 

 

 

 

 

 

 

 

 

(x9)

 

 

340

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(x18)

 

 

340

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(x36)

 

 

340

 

 

 

 

 

 

 

 

 

 

AC Electrical Characteristics

Over the Operating Range [11]

Parameter

Description

Test Conditions

Min

Typ

Max

Unit

 

 

 

 

 

 

 

VIH

Input HIGH Voltage

 

VREF + 0.2

V

VIL

Input LOW Voltage

 

VREF – 0.2

V

Document #: 001-06981 Rev. *D

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Cypress CY7C1524AV18, CY7C1529AV18, CY7C1522AV18, CY7C1523AV18 manual AC Electrical Characteristics

CY7C1529AV18, CY7C1523AV18, CY7C1524AV18, CY7C1522AV18 specifications

Cypress Semiconductor has established itself as a prominent player in the memory solutions market, and its family of high-performance synchronous static random-access memory (SRAM) devices has garnered significant attention. Among these, the CY7C1522AV18, CY7C1524AV18, CY7C1523AV18, and CY7C1529AV18 stand out due to their advanced features and reliable performance.

The CY7C1522AV18 is a 2 Megabit SRAM device designed to deliver fast access times with a dual-port architecture. This memory solution supports a 3.0V to 3.6V power supply range. With a high-speed operation of up to 167 MHz, it is ideal for applications that require rapid data processing and retrieval. Its unique architecture allows simultaneous read and write operations, which enhances throughput and efficiency in data handling.

Conversely, the CY7C1524AV18 is a 4 Megabit SRAM that builds upon these capabilities, offering an even larger storage option while maintaining similar speed and voltage specifications. Both devices come with Cyclical Redundancy Check (CRC) for data integrity, ensuring reliability in mission-critical applications. Additionally, these SRAMs feature a simple asynchronous interface, making integration into existing systems remarkably straightforward.

The CY7C1523AV18 offers a balance of features with its 3 Megabit capacity. Similar to its counterparts, this device also presents dual-port capabilities, which facilitate quick data access without bottlenecks, proving advantageous in high-performance computing environments.

Lastly, the CY7C1529AV18 rounds out the family with its impressive 9 Megabit capacity, providing ample memory for more extensive applications. Its enhanced architecture makes it suitable for advanced embedded systems where speed and reliability are paramount.

All four devices leverage Cypress’s innovative Synchronous SRAM technology, which offers low latency and high bandwidth, making them suited for high-performance applications such as networking, telecommunications, and industrial control systems. The memory chips are built with robust features including low power consumption modes and wide operating temperature ranges, enhancing their versatility in various environments.

In conclusion, the CYPRESS CY7C1522AV18, CY7C1524AV18, CY7C1523AV18, and CY7C1529AV18 are exemplary SRAM solutions that combine speed, capacity, and reliability, catering to a broad spectrum of contemporary electronic systems. Whether for embedded applications or high-speed network devices, these memory solutions continue to be at the forefront of technology advancements.