W958D8NBYA5I

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Winbond Electronics

PSRAM SYNC SINGLE PORT 256M-BIT 32M X 8 24-PIN TFBGA

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Winbond Electronics

PSRAM SYNC SINGLE PORT 256M-BIT 32M X 8 24-PIN TFBGA

Technical Specifications

Parameters and characteristics for this part

Part	Memory Type	Memory Format	Memory Interface	Operating Temperature [Min]	Operating Temperature [Max]	Clock Frequency	Supplier Device Package	Write Cycle Time - Word, Page	Memory Size	Mounting Type	Memory Organization	Voltage - Supply [Min]	Voltage - Supply [Max]	Technology	Package / Case	Access Time
Winbond Electronics W958D8NBYA4I TR	Volatile	PSRAM	HyperBus	-40 °C	85 °C	250 MHz	24-TFBGA DDP (6x8)	35 ns	256 Gbit	Surface Mount	32 M	1.7 V	2 V	PSRAM (Pseudo SRAM)	24-TBGA	28 ns
Winbond Electronics W958D8NBYA5I	Volatile	PSRAM	HyperBus	-40 °C	85 °C	200 MHz	24-TFBGA (6x8)	35 ns	256 Gbit	Surface Mount	32 M	1.7 V	2 V	PSRAM (Pseudo SRAM)	24-TBGA	35 ns
Winbond Electronics W958D8NBYA4I	Volatile	PSRAM	HyperBus	-40 °C	85 °C	250 MHz	24-TFBGA (6x8)	35 ns	256 Gbit	Surface Mount	32 M	1.7 V	2 V	PSRAM (Pseudo SRAM)	24-TBGA	28 ns

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General part information

PSRAM (Pseudo SRAM) Memory IC 256Mbit HyperBus 200 MHz 35 ns 24-TFBGA (6x8)

Technical documentation and resources