HYM72V4015GS Просмотр технического описания (PDF) - Siemens AG

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HYM72V4015GS

4M × 72-Bit EDO-DRAM Module (ECC - Module)

Siemens AG 

4M × 72-Bit EDO-DRAM Module

(ECC - Module)

168 pin buffered DIMM Module

HYM 72V4005GS-50/-60

HYM 72V4015GS-50/-60

• 168 Pin JEDEC Standard, Buffered 8 Byte Dual In-Line Memory Module

for PC main memory applications

• 1 bank 4M x 72 organisation

• Optimized for ECC applications

• Extended Data Out (EDO)

• Performance:

tRAC

tCAC

tAA

tRC

tHPC

RAS Access Time

CAS Access Time

Access Time from Address

Cycle Time

EDO Mode Cycle Time

-50

50 ns

18 ns

30 ns

84 ns

20 ns

-60

60 ns

20 ns

35 ns

104 ns

25 ns

• Single + 3.3V (± 0.3V) supply

• CAS-before-RAS refresh, RAS-only-refresh

• Decoupling capacitors mounted on substrate

• All inputs, outputs and clock fully LVTTL & LVCMOS compatible

• 4 Byte interleave enabled, Dual Address inputs (A0/B0)

• Buffered inputs excepts RAS and DQ

• Parallel Presence detects

• Utilizes eighteen 4M × 4 -DRAMs and four BiCMOS buffers/line drivers

• Two versions : HYM 72V4005GS with TSOPII-components (4 mm thickness)

HYM 72V4015GS with SOJ-components (9 mm thickness)

• 4096 refresh cycles / 64 ms with 12 / 10 addressing

• Gold contact pad

• Double sided module with 25.35 mm (1000 mil) height

Semiconductor Group

1

5.96

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