K4S641632J-UC75
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| Part Number | K4S641632J-UC75 |
|---|---|
| Manufacturer |
 Samsung
|
| Description | The K4S641632J-UC75 is a reliable 64Mbit CMOS synchronous DRAM (SDRAM) developed by Samsung, designed for embedded systems, industrial electronics, and general-purpose high-speed memory applications. It features a memory organization of 4 banks × 1M × 16 bits, enabling efficient parallel data processing and optimized bandwidth performance. The device operates with a fully synchronous interface, where all inputs and outputs are referenced to the rising edge of the system clock, ensuring stable timing and predictable operation. It supports clock frequencies up to approximately 133 MHz (-75 speed grade), making it suitable for mid- to high-speed digital systems. Built with a 4-bank internal architecture and pipelined data access, the K4S641632J-UC75 allows concurrent memory operations, improving throughput and 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, enabling seamless integration with microcontrollers, DSPs, and FPGA-based platforms. 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 K4S641632J-UC75 is optimized for space-constrained PCB layouts while maintaining reliable electrical performance. The K4S641632J-UC75 is widely used in applications such as embedded systems, industrial controllers, networking equipment, and consumer electronics, where stable and cost-effective volatile memory solutions are 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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K4S641632J-UC75
K4S641632J-UC75