CY7C1325B-100BGC
IC SRAM 4.5MBIT PAR 119PBGA
Quick Answer: The CY7C1325B-100BGC from Cypress Semiconductor Corp is a volatile SRAM IC with a 4.5Mbit capacity organized as 128K x 36.
- Manufacturer
- Cypress Semiconductor Corp
- Product Category
- Memory ICs
- Package
- 119-BGA
- Stock
- 3,398 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | Cypress Semiconductor Corp |
|---|---|
| Product Category | Memory ICs |
| Access Time | 8 ns |
| Clock Frequency | 100 MHz |
| Memory Format | SRAM |
| Memory Interface | Parallel |
| Memory Organization | 128K x 36 |
| Memory Size | 4.5Mbit |
| Memory Type | Volatile |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Package | Bulk |
| Product status | Active |
| Supplier Device Package | 119-PBGA (14x22) |
| Technology | SRAM - Synchronous, SDR |
| Voltage - Supply | 3.15V ~ 3.6V |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for CY7C1325B-100BGC.
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Detailed Description for CY7C1325B-100BGC
Product Overview
The CY7C1325B-100BGC from Cypress Semiconductor Corp is a volatile SRAM IC with a 4.5Mbit capacity organized as 128K x 36. It uses a synchronous single-data-rate parallel memory interface and operates at a 100 MHz clock frequency with an 8 ns access time. The device is specified for a 3.15V to 3.6V supply voltage and an operating ambient temperature range of 0°C to 70°C. It is supplied in a surface-mount 119-BGA package, identified as 119-PBGA (14x22).
Key Features
- 4.5Mbit volatile SRAM memory format.
- 128K x 36 memory organization.
- SRAM - Synchronous, SDR technology.
- Parallel memory interface.
- 100 MHz clock frequency.
- 8 ns access time.
- 3.15V to 3.6V supply voltage range.
- 0°C to 70°C operating ambient temperature range.
- Surface-mount 119-BGA package.
- 119-PBGA (14x22) package.
Applications
- Buffering data transfers in embedded systems with parallel SRAM interfaces.
- Temporary storage for logic, DSP, or microcontroller subsystems.
- Memory expansion for boards using 36-bit parallel data paths.
- Data staging in test and measurement equipment.
- Frame or packet buffering in communication modules.
Design & Procurement Notes
When selecting this memory IC, confirm that the controller or bridge can address 128K x 36 locations and manage a synchronous, single-data-rate parallel bus at 100 MHz. The 8 ns access time should be checked against the system timing budget. The supply rail must remain within 3.15V to 3.6V, and the operating environment must stay within 0°C to 70°C ambient temperature. Because the device is surface-mounted in a 119-BGA package, PCB layout, reflow profile, and post-solder inspection should be planned for BGA assembly. The 36-bit organization also affects data-width matching and address decoding.
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