CY7C1356A-100AC
IC SRAM 9MBIT PAR 100TQFP
Quick Answer: The Cypress Semiconductor Corp CY7C1356A-100AC is a synchronous SDR SRAM device with a 9 Mbit volatile memory capacity and a parallel interface.
- Manufacturer
- Cypress Semiconductor Corp
- Product Category
- Memory ICs
- Package
- 100-LQFP
- Stock
- 3,206 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Cypress Semiconductor Corp |
|---|---|
| Product Category | Memory ICs |
| Access Time | 7.5 ns |
| Clock Frequency | 100 MHz |
| Memory Format | SRAM |
| Memory Interface | Parallel |
| Memory Organization | 512K x 18 |
| Memory Size | 9Mbit |
| Memory Type | Volatile |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Package | Bulk |
| Product status | Active |
| Supplier Device Package | 100-TQFP (14x20) |
| Technology | SRAM - Synchronous, SDR |
| Voltage - Supply | 3.135V ~ 3.465V |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for CY7C1356A-100AC.
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Detailed Description for CY7C1356A-100AC
Product Overview
The Cypress Semiconductor Corp CY7C1356A-100AC is a synchronous SDR SRAM device with a 9 Mbit volatile memory capacity and a parallel interface. Its 512K x 18 organization provides a word-oriented memory structure for designs that use a 100 MHz clock and require a 7.5 ns access time. The device operates from a 3.135 V to 3.465 V supply and over an ambient operating temperature range of 0°C to 70°C. It uses a 100-TQFP (14x20) surface-mount package, supporting board-level integration in embedded memory subsystems.
Key Features
- 9 Mbit volatile SRAM memory capacity.
- Synchronous SDR technology with a parallel memory interface.
- 512K x 18 memory organization.
- 100 MHz clock frequency and 7.5 ns access time.
- 3.135 V to 3.465 V supply voltage range.
- 0°C to 70°C ambient operating temperature range.
- 100-LQFP / 100-TQFP (14x20) surface-mount package.
Applications
- Embedded systems that connect to a parallel synchronous SRAM bus and require volatile temporary data storage.
- Controller-based designs using a 512K x 18 memory organization for word-oriented buffer or scratch data.
- Surface-mount board designs that require a 100-TQFP memory device operating from a 3.135 V to 3.465 V supply.
Design & Procurement Notes
When selecting this part, design teams should confirm that the system power supply remains within 3.135 V to 3.465 V across load and temperature conditions. Because the device uses a parallel synchronous interface, timing closure should consider the 100 MHz clock and 7.5 ns access time alongside the controller and PCB propagation delays. The 512K x 18 organization and 100-TQFP (14x20) package should be checked against the intended memory map and board layout. The 0°C to 70°C operating range should be compared with the expected ambient conditions of the final assembly.
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