W631GU8NB15I TR

Obsolete

Winbond Electronics

IC DRAM 1GBIT PAR 78VFBGA

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W631GU8NB15I TR

Obsolete

Winbond Electronics

IC DRAM 1GBIT PAR 78VFBGA

Deep-Dive with AI

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	W631GU8NB15I TR

Access Time	20 ns
Clock Frequency	667 MHz
Memory Format	DRAM
Memory Interface	Parallel
Memory Organization	128 M
Memory Size	1 Mbit
Memory Type	Volatile
Mounting Type	Surface Mount
Operating Temperature [Max]	95 °C
Operating Temperature [Min]	-40 °C
Package / Case	78-VFBGA
Supplier Device Package	78-VFBGA
Supplier Device Package [x]	8
Supplier Device Package [y]	10.5
Technology	SDRAM - DDR3L
Voltage - Supply [Max]	1.45 V, 1.575 V
Voltage - Supply [Min]	1.425 V, 1.283 V
Write Cycle Time - Word, Page	15 ns

W631GU8 Series

Part	Memory Organization	Mounting Type	Package / Case	Supplier Device Package	Supplier Device Package [x]	Supplier Device Package [y]	Access Time	Technology	Operating Temperature [Max]	Operating Temperature [Min]	Memory Size	Memory Interface	Memory Type	Memory Format	Voltage - Supply [Max]	Voltage - Supply [Min]	Clock Frequency	Write Cycle Time - Word, Page
Winbond Electronics W631GU8MB-12 TR	128 M	Surface Mount	78-VFBGA	78-VFBGA	10.5	8	20 ns	SDRAM - DDR3L	95 °C	0 °C	1 Mbit	Parallel	Volatile	DRAM	1.45 V	1.283 V	800 MHz
Winbond Electronics W631GU8NB-12	128 M	Surface Mount	78-VFBGA	78-VFBGA	8	10.5	20 ns	SDRAM - DDR3L	95 °C	0 °C	1 Mbit	Parallel	Volatile	DRAM	1.45 V 1.575 V	1.283 V 1.425 V	800 MHz	15 ns
Winbond Electronics W631GU8MB15I TR	128 M	Surface Mount	78-VFBGA	78-VFBGA	10.5	8	20 ns	SDRAM - DDR3L	95 °C	-40 °C	1 Mbit	Parallel	Volatile	DRAM	1.45 V	1.283 V	667 MHz
Winbond Electronics W631GU8NB-15	128 M	Surface Mount	78-VFBGA	78-VFBGA	8	10.5	20 ns	SDRAM - DDR3L	95 °C	0 °C	1 Mbit	Parallel	Volatile	DRAM	1.45 V 1.575 V	1.283 V 1.425 V	667 MHz	15 ns
Winbond Electronics W631GU8MB-09	128 M	Surface Mount	78-VFBGA	78-VFBGA	8	10.5	20 ns	SDRAM - DDR3L	95 °C	0 °C	1 Mbit	SSTL_15	Volatile	DRAM	1.45 V	1.283 V	1066 MHz	15 ns
Winbond Electronics W631GU8NB15I TR	128 M	Surface Mount	78-VFBGA	78-VFBGA	8	10.5	20 ns	SDRAM - DDR3L	95 °C	-40 °C	1 Mbit	Parallel	Volatile	DRAM	1.45 V 1.575 V	1.283 V 1.425 V	667 MHz	15 ns
Winbond Electronics W631GU8KB12I	128 M	Surface Mount		78-WBGA	10.5	8	20 ns	SDRAM - DDR3L	95 °C	-40 °C	1 Mbit	Parallel	Volatile	DRAM	1.45 V	1.283 V	800 MHz
Winbond Electronics W631GU8KB-12 TR	128 M	Surface Mount		78-WBGA	10.5	8	20 ns	SDRAM - DDR3L	95 °C	0 °C	1 Mbit	Parallel	Volatile	DRAM	1.45 V	1.283 V	800 MHz
Winbond Electronics W631GU8MB11I	128 M	Surface Mount	78-VFBGA	78-VFBGA	10.5	8	20 ns	SDRAM - DDR3L	95 °C	-40 °C	1 Mbit	Parallel	Volatile	DRAM	1.45 V	1.283 V	933 MHz
Winbond Electronics W631GU8KB12I TR	128 M	Surface Mount		78-WBGA	10.5	8	20 ns	SDRAM - DDR3L	95 °C	-40 °C	1 Mbit	Parallel	Volatile	DRAM	1.45 V	1.283 V	800 MHz

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2000	$ 2.56
		4000	$ 2.47

Description

General part information

W631GU8 Series

SDRAM - DDR3L Memory IC 1Gbit Parallel 667 MHz 20 ns 78-VFBGA (8x10.5)

Documents

Technical documentation and resources