1. Event-Driven: The Super Cycle of Storage Chips Benefiting from the wave of artificial intelligence, the “super cycle” of storage chips is accelerating comprehensively. Samsung Electronics and SK Hynix have raised the prices of their DRAM and NAND flash memory by as much as 30%. According to forecasts from Citigroup and Morgan Stanley in their … Read more
The core focus of the performance forecast is a net profit median of 250 million yuan for Q3, a 22% decrease compared to the single-quarter profit of 320 million yuan in Q2. The company explains that the decline is due to some customers transitioning their mid-to-high-end products from DDR4 to DDR5, which affects short-term demand … Read more
This wave of storage chip price hikes has come swiftly and violently. Data from third-party organizations in the flash memory market shows that within less than six months, the DRAM price index has surged by approximately 72%, leading to a comprehensive price increase across the entire storage market. Industry Giants Sound the Alarm for Price … Read more
1. System Core Specifications and Requirements Analysis (Specification) Sampling Rate: Maximum real-time sampling rate of 20 GSample/s. For a single channel, the ADC sampling rate needs to reach 20GSPS. For multi-channel interleaving, such as 4 channels, each channel ADC needs to reach 5GSPS. Resolution: Typically between 8-bit and 12-bit. The resolution directly affects the data … Read more
DRAM Some DDR4 chip prices have seen an expanded decline. This week, the market atmosphere continues to cool, with buying momentum appearing quite insufficient. The price decline of DDR4 512×16/1Gx16 chips has significantly widened, as factory inventory levels are ample, and the order situation at the end-user level is poor, resulting in actual demand not … Read more
Recently, there have been reports in the market that some manufacturers have postponed their plans to discontinue DDR4 production. Although this has caused some impact on the trading side, leading to a downward adjustment in some high-priced DDR4 chips, there has not been a panic sell-off.Overall, as market enthusiasm gradually decreases, the consumer DDR4 market … Read more
Review of Previous Content DDR Configuration of RZ/G2L DDR Configuration of Renesas RZ/G2L MPU (1) 2 Background Technology Introduction of DDR3 and DDR4 2.1 DDR3 #DDR3, as the third generation of double data rate synchronous dynamic random-access memory, holds an important position in the history of memory development. It employs an 8n prefetch architecture, allowing … Read more
1. Introduction The XCZU9EG core board uses the Xilinx Zynq UltraScale+ MPSoCs EG series FPGA as the main control chip, model XCZU9EG-2FFVB1156I. The physical image of the core board is shown in Figure 1.1: Figure 1.1 Physical image of the XCZU9EG core board This core board integrates 6 Micron DDR4 chips (model: MT40A512M16LY-062E), with 4 … Read more
The official announcement from Loongson Technology states that recently, the Loongson 2K3000 and Loongson 3B6000M have successfully completed tape-out, and preliminary functionality and performance assessments have been completed, with all indicators meeting expectations. The Loongson 2K3000 and Loongson 3B6000M are different packaging versions based on the same silicon wafer, targeting the industrial control application field … Read more