W631GU8NB-15

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Winbond Electronics

IC DRAM 1GBIT PAR 78VFBGA

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W631GU8NB-15

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Winbond Electronics

IC DRAM 1GBIT PAR 78VFBGA

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	W631GU8NB-15

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]	0 °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	Tray	242	$ 2.32

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