256MD-50-711 datasheet, PDF - EEWORLD Datasheet

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256MD-50-711: DescriptionRambus DRAM, 16MX16, CMOS, PBGA54, 9 X 8 MM, CENTER BONDED, MICRO, BGA-54; Categorystorage storage; File Size3MB，72 Pages; ManufacturerRambus Inc

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256MD-50-711 Overview

Rambus DRAM, 16MX16, CMOS, PBGA54, 9 X 8 MM, CENTER BONDED, MICRO, BGA-54

256MD-50-711 Parametric

Parameter Name	Attribute value
Parts packaging code	BGA
package instruction	TBGA,
Contacts	54
Reach Compliance Code	unknown
ECCN code	EAR99
access mode	BLOCK ORIENTED PROTOCOL
Other features	SELF CONTAINED REFRESH
JESD-30 code	R-PBGA-B54
memory density	268435456 bit
Memory IC Type	RAMBUS DRAM
memory width	16
Number of functions	1
Number of ports	1
Number of terminals	54
word count	16777216 words
character code	16000000
Operating mode	SYNCHRONOUS
organize	16MX16
Package body material	PLASTIC/EPOXY
encapsulated code	TBGA
Package shape	RECTANGULAR
Package form	GRID ARRAY
Certification status	Not Qualified
Maximum seat height	1.2 mm
self refresh	YES
Maximum supply voltage (Vsup)	2.63 V
Minimum supply voltage (Vsup)	2.37 V
Nominal supply voltage (Vsup)	2.5 V
surface mount	YES
technology	CMOS
Terminal form	BALL
Terminal pitch	1 mm
Terminal location	BOTTOM
Base Number Matches	1

256MD-50-711 Related Products

	256MD-50-711	256MD-40-800	256MD-45-711	256MD-45-800	256MD-53-600	288MD-40-800	288MD-50-711	288MD-45-711	288MD-45-800	288MD-53-600
Description	Rambus DRAM, 16MX16, CMOS, PBGA54, 9 X 8 MM, CENTER BONDED, MICRO, BGA-54	Rambus DRAM, 16MX16, CMOS, PBGA54, 9 X 8 MM, CENTER BONDED, MICRO, BGA-54	Rambus DRAM, 16MX16, CMOS, PBGA54, 9 X 8 MM, CENTER BONDED, MICRO, BGA-54	Rambus DRAM, 16MX16, CMOS, PBGA54, 9 X 8 MM, CENTER BONDED, MICRO, BGA-54	Rambus DRAM, 16MX16, CMOS, PBGA54, 9 X 8 MM, CENTER BONDED, MICRO, BGA-54	Rambus DRAM, 16MX18, CMOS, PBGA54, 9 X 8 MM, CENTER BONDED, MICRO, BGA-54	Rambus DRAM, 16MX18, CMOS, PBGA54, 9 X 8 MM, CENTER BONDED, MICRO, BGA-54	Rambus DRAM, 16MX18, CMOS, PBGA54, 9 X 8 MM, CENTER BONDED, MICRO, BGA-54	Rambus DRAM, 16MX18, CMOS, PBGA54, 9 X 8 MM, CENTER BONDED, MICRO, BGA-54	Rambus DRAM, 16MX18, CMOS, PBGA54, 9 X 8 MM, CENTER BONDED, MICRO, BGA-54
Parts packaging code	BGA	BGA	BGA	BGA	BGA	BGA	BGA	BGA	BGA	BGA
Contacts	54	54	54	54	54	54	54	54	54	54
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
access mode	BLOCK ORIENTED PROTOCOL	BLOCK ORIENTED PROTOCOL	BLOCK ORIENTED PROTOCOL	BLOCK ORIENTED PROTOCOL	BLOCK ORIENTED PROTOCOL	BLOCK ORIENTED PROTOCOL	BLOCK ORIENTED PROTOCOL	BLOCK ORIENTED PROTOCOL	BLOCK ORIENTED PROTOCOL	BLOCK ORIENTED PROTOCOL
JESD-30 code	R-PBGA-B54	R-PBGA-B54	R-PBGA-B54	R-PBGA-B54	R-PBGA-B54	R-PBGA-B54	R-PBGA-B54	R-PBGA-B54	R-PBGA-B54	R-PBGA-B54
memory density	268435456 bit	268435456 bit	268435456 bit	268435456 bit	268435456 bit	301989888 bit	301989888 bit	301989888 bit	301989888 bit	301989888 bit
Memory IC Type	RAMBUS DRAM	RAMBUS DRAM	RAMBUS DRAM	RAMBUS DRAM	RAMBUS DRAM	RAMBUS DRAM	RAMBUS DRAM	RAMBUS DRAM	RAMBUS DRAM	RAMBUS DRAM
memory width	16	16	16	16	16	18	18	18	18	18
Number of functions	1	1	1	1	1	1	1	1	1	1
Number of ports	1	1	1	1	1	1	1	1	1	1
Number of terminals	54	54	54	54	54	54	54	54	54	54
word count	16777216 words	16777216 words	16777216 words	16777216 words	16777216 words	16777216 words	16777216 words	16777216 words	16777216 words	16777216 words
character code	16000000	16000000	16000000	16000000	16000000	16000000	16000000	16000000	16000000	16000000
Operating mode	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
organize	16MX16	16MX16	16MX16	16MX16	16MX16	16MX18	16MX18	16MX18	16MX18	16MX18
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	GRID ARRAY	GRID ARRAY	GRID ARRAY	GRID ARRAY	GRID ARRAY	GRID ARRAY	GRID ARRAY	GRID ARRAY	GRID ARRAY	GRID ARRAY
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum supply voltage (Vsup)	2.63 V	2.63 V	2.63 V	2.63 V	2.63 V	2.63 V	2.63 V	2.63 V	2.63 V	2.63 V
Minimum supply voltage (Vsup)	2.37 V	2.37 V	2.37 V	2.37 V	2.37 V	2.37 V	2.37 V	2.37 V	2.37 V	2.37 V
Nominal supply voltage (Vsup)	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V
surface mount	YES	YES	YES	YES	YES	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Terminal form	BALL	BALL	BALL	BALL	BALL	BALL	BALL	BALL	BALL	BALL
Terminal location	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM
Base Number Matches	1	1	1	1	1	1	1	1	1	1

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