HYB18T256400BFL-3.7 datasheet, PDF

HYB18T256400BFL-3.7: Description256-Mbit Double-Data-Rate-Two SDRAM; Categorystorage storage; File Size2MB，71 Pages; ManufacturerQIMONDA; Environmental Compliance

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HYB18T256400BFL-3.7 Overview

256-Mbit Double-Data-Rate-Two SDRAM

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	QIMONDA
Parts packaging code	BGA
package instruction	TFBGA, BGA60,9X11,32
Contacts	60
Reach Compliance Code	unknow
ECCN code	EAR99
access mode	FOUR BANK PAGE BURST
Maximum access time	0.5 ns
Other features	AUTO/SELF REFRESH
Maximum clock frequency (fCLK)	266 MHz
I/O type	COMMON
interleaved burst length	4,8
JESD-30 code	R-PBGA-B60
length	10.5 mm
memory density	268435456 bi
Memory IC Type	DDR DRAM
memory width	4
Humidity sensitivity level	3
Number of functions	1
Number of ports	1
Number of terminals	60
word count	67108864 words
character code	64000000
Operating mode	SYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	64MX4
Output characteristics	3-STATE
Package body material	PLASTIC/EPOXY
encapsulated code	TFBGA
Encapsulate equivalent code	BGA60,9X11,32
Package shape	RECTANGULAR
Package form	GRID ARRAY, THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Celsius)	260
power supply	1.8 V
Certification status	Not Qualified
refresh cycle	8192
Maximum seat height	1.2 mm
self refresh	YES
Continuous burst length	4,8
Maximum standby current	0.033 A
Maximum slew rate	0.135 mA
Maximum supply voltage (Vsup)	1.9 V
Minimum supply voltage (Vsup)	1.7 V
Nominal supply voltage (Vsup)	1.8 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal form	BALL
Terminal pitch	0.8 mm
Terminal location	BOTTOM
Maximum time at peak reflow temperature	40
width	10 mm

July 2007

HY[B/I]18T256400B[C/F](L)

HY[B/I]18T256800B[C/F](L)

HY[B/I]18T256160B[C/F](L)

256-Mbit Double-Data-Rate-Two SDRAM

DDR2 SDRAM

RoHS Compliant Products

Internet Data Sheet

Rev. 1.11

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