HYS72D128300GBR-7-B Просмотр технического описания (PDF) - Unspecified
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HYS72D128300GBR-7-B Datasheet PDF : 51 Pages
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1
Overview
Internet Data Sheet
HYS72D[64/128/256]xxx[G/H]BR–[5/6/7]–B
Registered DDR SDRAM Module
1.1
Features
• 184-Pin Registered 8-Byte Dual-In-Line DDR SDRAM Module for “1U” PC, Workstation and Server main memory
applications
• One rank 128M × 72 and 64M × 72 organization, and two ranks 256M × 72 organization
• Standard Double-Data-Rate Synchronous DRAMs (DDR SDRAM) with a single + 2.5 V (± 0.2 V) power supply and
+2.6 V (± 0.1 V) power supply for DDR400
• Built with DDR SDRAMs in P-TFBGA-60 package
• Programmable CAS Latency, Burst Length, and Wrap Sequence (Sequential & Interleave)
• Auto Refresh (CBR) and Self Refresh
• All inputs and outputs SSTL_2 compatible
• RAS-lockout supported tRAP=tRCD
• Re-drive for all input signals using register and PLL devices.
• Serial Presence Detect with E2PROM
• Low Profile Modules form factor: 133.35 mm × 28.58 mm (1.1”) × 4.00 mm and 133.35 mm × 30.48 mm (1.2”) × 4.00 mm
• Standard reference card layout Raw Card “A”, “B”, “C“, “D“.
• Gold plated contacts
Part Number Speed Code
Speed Grade
max. Clock
Frequency
Component
Module
@CL3
@CL2.5
@CL2
fCK3
fCK2.5
fCK2
–5
DDR400B
PC3200–3033
200
166
133
–6
DDR333B
PC2700–2533
166
166
133
TABLE 1
Performance
–7
Unit
DDR266A
PC2100–2033
—
143
133
—
—
MHz
MHz
MHz
Rev. 1.42, 2007-01
3
03292006-7CZA-YS85
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