Part HM5212325FBPC-B60
Description 128M LVTTL interface SDRAM 100 MHz 1-Mword x 32-bit x 4-bank PC/100 SDRAM
Manufacturer Hitachi Semiconductor
Size 58.97 KB
Hitachi Semiconductor
HM5212325FBPC-B60

Overview

  • Single chip wide bit solution (× 32) 3.3 V power supply Clock frequency: 100 MHz (max) LVTTL interface Extremely small foot print: 0.8 mm pitch  Package: FBGA (BP-90) 4 banks can operate simultaneously and independently Burst read/write operation and burst read/single write operation capability Programmable burst length: 4/8/full page 2 variations of burst sequence  Sequential (BL = 4/8/full page)  Interleave (BL = 4/8) Programmable CAS latency: 2/3 Byte control by DQMB Refresh cycles: 4096 refresh cycles/64 ms * *
  • HM5212325FBPC-B60
  • 2 variations of refresh  Auto refresh  Self refresh
  • Full page burst length capability  Sequential burst  Burst stop capability