K4S641632K-UC75
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| Part Number | K4S641632K-UC75 |
|---|---|
| Manufacturer |
 Samsung
|
| Description | The K4S641632K-UC75 is a high-performance 256Mbit CMOS synchronous DRAM (SDRAM) developed by Samsung, designed for embedded systems, industrial electronics, and high-speed digital applications. It features a memory organization of 4 banks × 4M × 16 bits, enabling efficient parallel data processing and high bandwidth performance. 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 system operation. It supports clock frequencies up to approximately 133 MHz (-75 speed grade), making it suitable for mid- to high-speed applications. With its 4-bank internal architecture and pipelined data access, the K4S641632K-UC75 allows concurrent memory operations, improving throughput and overall system efficiency. It supports programmable burst lengths (1, 2, 4, 8, full page) and CAS latency (2 or 3 cycles), offering flexibility for various memory controller designs. The device operates within a supply voltage range of 3.0V to 3.6V (typ. 3.3V) and is compatible with LVTTL interface levels, ensuring seamless integration with microcontrollers, DSPs, and FPGA-based systems. It also includes auto-refresh and self-refresh features to maintain data integrity during operation. Packaged in a compact 54-pin TSOP-II surface-mount form factor, the K4S641632K-UC75 is optimized for space-constrained PCB layouts while maintaining reliable electrical performance. The K4S641632K-UC75 is widely used in applications such as embedded systems, industrial controllers, networking equipment, consumer electronics, and communication devices, 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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K4S641632K-UC75
K4S641632K-UC75