W979H2KBVX2E

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Winbond Electronics

IC DRAM 512MBIT PAR 134VFBGA

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Winbond Electronics

IC DRAM 512MBIT PAR 134VFBGA

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	W979H2KBVX2E	W979H2 Series

Clock Frequency	400 MHz	400 - 533 MHz
Memory Format	DRAM	DRAM
Memory Interface	Parallel	Parallel, HSUL_12
Memory Organization	16M x 32	16M x 32
Memory Size	64 MB	64 MB
Memory Type	Volatile	Volatile
Mounting Type	Surface Mount	Surface Mount
Operating Temperature [Max]	85 °C	85 °C
Operating Temperature [Min]	-25 °C	-40 - -25 °C
Package / Case	134-VFBGA	134-VFBGA, 168-WFBGA
Supplier Device Package	134-VFBGA	134-VFBGA, 168-WFBGA (12x12)
Supplier Device Package [x]	10	10
Supplier Device Package [y]	11.5	11.5
Technology	SDRAM - Mobile LPDDR2	SDRAM - Mobile LPDDR2, SDRAM - Mobile LPDDR2-S4B
Voltage - Supply [Max]	1.95 V	1.3 - 1.95 V
Voltage - Supply [Min]	1.14 V	1.14 - 1.7 V
Write Cycle Time - Word, Page	15 ns	15 ns

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

Distributor	Package	Quantity	$

Digikey	Tray	168	$ 3.84

IC DRAM 512MBIT PAR 134VFBGA

Part	Mounting Type	Write Cycle Time - Word, Page	Voltage - Supply [Min]	Voltage - Supply [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Memory Type	Package / Case	Memory Size	Technology	Clock Frequency	Memory Organization	Memory Interface	Supplier Device Package	Supplier Device Package [x]	Supplier Device Package [y]	Memory Format
Winbond Electronics W979H2KBVX2E	Surface Mount	15 ns	1.14 V	1.95 V	-25 °C	85 °C	Volatile	134-VFBGA	64 MB	SDRAM - Mobile LPDDR2	400 MHz	16M x 32	Parallel	134-VFBGA	10	11.5	DRAM
Winbond Electronics W979H2KBVX2I	Surface Mount	15 ns	1.14 V	1.95 V	-40 °C	85 °C	Volatile	134-VFBGA	64 MB	SDRAM - Mobile LPDDR2	400 MHz	16M x 32	Parallel	134-VFBGA	10	11.5	DRAM
Winbond Electronics W979H2KBVX1E	Surface Mount	15 ns	1.14 V, 1.7 V	1.3 V, 1.95 V	-25 °C	85 °C	Volatile	134-VFBGA	64 MB	SDRAM - Mobile LPDDR2-S4B	533 MHz	16M x 32	HSUL_12	134-VFBGA	10	11.5	DRAM
Winbond Electronics W979H2KBQX2I	Surface Mount	15 ns	1.14 V	1.95 V	-40 °C	85 °C	Volatile	168-WFBGA	64 MB	SDRAM - Mobile LPDDR2	400 MHz	16M x 32	Parallel	168-WFBGA (12x12)			DRAM

General part information

SDRAM - Mobile LPDDR2 Memory IC 512Mbit Parallel 400 MHz 134-VFBGA (10x11.5)

Technical documentation and resources