K4S281632J-UC75
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| Part Number | K4S281632J-UC75 |
|---|---|
| Manufacturer |
 Samsung
|
| Description | The K4S281632J-UC75 is a high-reliability 128Mbit CMOS synchronous DRAM (SDRAM) developed by Samsung, designed for embedded systems, industrial electronics, and general-purpose memory applications. It features a memory organization of 4 banks × 2M × 16 bits, enabling efficient parallel data processing and improved system bandwidth. The device operates with a fully synchronous interface, where all inputs and outputs are referenced to the rising edge of the clock signal, ensuring stable timing and predictable operation. It supports clock frequencies up to approximately 133 MHz (CL=3, -75 speed grade), making it suitable for mid- to high-speed applications. With its 4-bank internal architecture and pipelined data access, the K4S281632J-UC75 allows concurrent operations such as interleaved read and write cycles, improving overall memory throughput. It supports programmable burst lengths and CAS latency settings, offering flexibility for various system designs. The device operates at a typical supply voltage of 3.3V and is compatible with LVTTL interface levels, ensuring easy integration with microcontrollers, DSPs, and FPGA-based systems. It also includes auto-refresh and self-refresh functions to maintain data integrity during operation. Packaged in a compact 54-pin TSOP-II surface-mount form factor, the K4S281632J-UC75 is optimized for space-constrained PCB layouts while maintaining reliable electrical performance. The K4S281632J-UC75 is widely used in applications such as embedded systems, industrial controllers, networking equipment, and consumer electronics, where stable and cost-effective high-speed volatile memory is required. |
| Product Group | SDRAM |
| MOQ | 960 pcs |
| SPQ | 960 pcs |
| Figure/Case | TSOP-II 54 |
| Package | TRAY Pack |
| Ship From | Hong Kong |
| Shipment Way | DHL / Fedex / TNT / UPS / Others |
| Delivery Term | Ex-Works |
| Send RFQ | sales@signalhk.com |
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K4S281632J-UC75
K4S281632J-UC75