HB52D328DC-B Datasheet, PDF (2/24 Pages) Elpida Memory – 256 MB Unbuffered SDRAM S.O.DIMM 32-Mword × 64-bit, 100 MHz Memory Bus, 2-Bank Module (8 pcs of 16 M × 16 components) PC100 SDRAM

HB52D328DC-B
• 2 variations of burst sequence
 Sequential (BL = 1/2/4/8)
 interleave (BL = 1/2/4/8)
• Programmable CE latency : 2/3 (HB52D328DC-A6B/A6BL)
: 3 (HB52D328DC-B6B/B6BL)
• Byte control by DQMB
• Refresh cycles: 8192 refresh cycles/64 ms
• 2 variations of refresh
 Auto refresh
 Self refresh
• Low self refresh current: HB52D328DC-A6BL/B6BL (L-version)
Ordering Information
Type No.
HB52D328DC-A6B
HB52D328DC-B6B
HB52D328DC-A6BL
HB52D328DC-B6BL
Frequency
100 MHz
100 MHz
100 MHz
100 MHz
CE latency
2/3
3
2/3
3
Package
Small outline DIMM (144-pin)
Contact pad
Gold
Data Sheet E0084H10
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