Axeme - Hwaling Technology Co., Ltd.

Hwaling Technology is based in Taipei, Taiwan. As the interaction of Communication, Electronic Consumer and Computing gadgets has became the main stream in consumer lives. Hwaling practices his specialty with long-term experience in this memory field to drive quality products and services to customers.

DDR SDRAM Seller in Taiwan

Axeme - Hwaling Technology Co., Ltd. is a well-established and highly respected Taiwan DDR SDRAM, H2A2 DDR SDRAM manufacturer with a global reputation for excellence in product design, quality, reliability and the highest levels of customer service. In order to meet the needs of customers, Axeme - Hwaling Technology Co., Ltd. expanded our product lines and services to include master distribution agreements with some of the leading manufacturers of speciality DDR SDRAM, H2A2 DDR SDRAM and related products. Keeping in mind the importance of clients' time, we make sure that our products are delivered to them within the promises time-period.


128Mb (2Mx4Banks×16) DDR SDRAM

The H2A21281643B is high speed Synchronous graphic RAM fabricated with ultra high performance CMOS process containing 134,217,728 bits which organized as 2Meg words x 4 banks by 16 bits.
The 128Mb DDR SDRAM uses a double data rate architecture to accomplish high-speed operation. The data path internally prefetches multiple bits and It transfers the datafor both rising and falling edges of the system clock.It means the doubled data bandwidth can be achieved at the I/O pins.
Available packages:TSOPII 66P 400mil.
Features :

  • 2.5V ± 0.2V Power Supply for DDR400/333
  • Double Data Rate architecture; two data transfers per clock cycle
  • Differential clock inputs (CLK and /CLK )
  • DQS is edge-aligned with data for Read; center-aligned with data for Write
  • CAS Latency: 2, 2.5 and 3
  • Burst Length: 2, 4 and 8
  • Auto Refresh and Self Refresh
  • Precharged Power Down and Active Power Down
  • Write Data Mask
  • Write Latency = 1
  • Maximum burst refresh cycle: 8
  • Interface: SSTL_2
  • Packaged in TSOP II 66-pin, using Lead free materials with RoHS compliant

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Axeme - Hwaling Technology Co., Ltd. is your leading industry resource for manufacturers and product information on the DDR SDRAM, H2A2 DDR SDRAM. We engage to develop enduring relationships with our customers by providing innovative DDR SDRAM, H2A2 DDR SDRAM products supported by the best customer service in the industry. As a manufacturer of standard & custom DDR SDRAM, H2A2 DDR SDRAM, we offer outstanding quality products with competitive price. We pay attention to the details that matter to you to deliver custom, cost-effective solutions that contribute to your bottom line.