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Winbond W9825G6KB 166MHz High-Speed SDRAM

Winbond W9825G6KB 166MHz High-Speed SDRAM is organized as 4M words x 4 banks x 16 bits. The Winbond W9825G6KB delivers a data bandwidth of up to 166M words per second. To fully comply with the personal computer industry standard, W9825G6KB is sorted into the following speed grades: -6, -6I, and -6J.

Features

  • 3.3V ± 0.3V power supply
  • Up to 166MHz clock frequency
  • 4,194,304 words x 4 banks x 16-bits organization
  • Standard and low-power self-refresh mode
  • 2 and 3 CAS latency
  • 1, 2, 4, 8, and full-page burst length
  • Burst read, single write mode
  • Byte data controlled by LDQM, UDQM
  • Power down mode
  • Auto-precharge and controlled precharge
  • 8K Refresh Cycles/64mS, @ -40°C ≤ TCASE ≤ 85°C
  • 8K Refresh Cycles/16mS, @ 85°C < TCASE ≤ 105°C
  • LVTTL interface
  • Packaged in TFBGA 54 Ball (8x8mm2), using lead-free materials and RoHS compliant

Block Diagram

Winbond W9825G6KB 166MHz High-Speed SDRAM
게시일: 2022-07-07 | 갱신일: 2023-01-12