V827564U24SBJY-D3 datasheet, PDF

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V827564U24SBJY-D3: DescriptionDDR DRAM Module, 64MX72, 0.65ns, CMOS, PDMA184; Categorystorage storage; File Size414KB，16 Pages; ManufacturerProMOS Technologies Inc; Environmental Compliance

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V827564U24SBJY-D3 Overview

DDR DRAM Module, 64MX72, 0.65ns, CMOS, PDMA184

V827564U24SBJY-D3 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	1125506585
Reach Compliance Code	compliant
ECCN code	EAR99
Maximum access time	0.65 ns
Maximum clock frequency (fCLK)	200 MHz
I/O type	COMMON
JESD-30 code	R-PDMA-N184
JESD-609 code	e4
memory density	4831838208 bit
Memory IC Type	DDR DRAM MODULE
memory width	72
Number of terminals	184
word count	67108864 words
character code	64000000
Maximum operating temperature	70 °C
Minimum operating temperature
organize	64MX72
Output characteristics	3-STATE
Package body material	PLASTIC/EPOXY
encapsulated code	DIMM
Encapsulate equivalent code	DIMM184
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	2.5 V
Certification status	Not Qualified
refresh cycle	8192
Maximum standby current	0.09 A
Maximum slew rate	3.24 mA
Nominal supply voltage (Vsup)	2.5 V
surface mount	NO
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	GOLD
Terminal form	NO LEAD
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED

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V827564U24SB

64M x 72 HIGH PERFORMANCE

LOW PROFILE (1U) REGISTERED ECC

DDR SDRAM MODULE

Features

■

184 Pin Registered 67,108,864 x 72 bit

Organization DDR SDRAM Modules

■

Utilizes High Performance 64M x 8 DDR

SDRAM in TSOPII-66 and FBGA Packages

■

Single +2.5V (± 0.2V) Power Supply

■

Single +2.6V (± 0.1V) Power Supply for DDR400

■

Programmable CAS Latency, Burst Length, and

Wrap Sequence (Sequential & Interleave)

■

Auto Refresh (CBR) and Self Refresh

■

All Inputs, Outputs are SSTL-2 Compatible

■

8192 Refresh Cycles every 64 ms

■

Serial Presence Detect (SPD)

■

1.2 or 1.125 inches Low Profile Registered

DIMM

Component

Used

Description

The V827564U24SB memory module is

organized 67,108,864 x 72 bits in a 184 pin memory

module. The 64M x 72 memory module uses 9

ProMOS 64M x 8 DDR SDRAM. The x72 low profile

modules are ideal for use in high performance

computer systems where increased memory

density, fast access times and small form factors

are required.

Module Speed

-6

-7

-75

-8

Units

166

(PC333)

133

(PC266B)

Units

MHz

CLK

Clock Frequency (max.)

200

Clock Frequency

166

143

133

125

MHz

(PC333) (PC266A)(PC266B) (PC200)(PC400B)

(max.)

Clock

Clock Access Cycle Time CAS Latency7.5

Time CAS Latency Time CAS Latency = 2.5

Clock Cycle

= 2.5

tRCD parameter

RCD

tRP parameter

7.5

Module Speed

PC1600 (100MHz @ CL2)

PC2100B (133MHz @ CL2.5)

PC2100A (133MHz @ CL2)

V827564U24SB Rev. 1.0 November 2005

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