Integrated Circuits (ICs)

AT45DQ321-SHFHB-B

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Renesas Electronics Corporation

IC FLASH 32MBIT SPI/QUAD 8SOIC

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Integrated Circuits (ICs)

AT45DQ321-SHFHB-B

Active

Renesas Electronics Corporation

IC FLASH 32MBIT SPI/QUAD 8SOIC

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	AT45DQ321-SHFHB-B

Clock Frequency	104 MHz
Memory Format	FLASH
Memory Interface	SPI - Quad I/O
Memory Organization	4M x 8
Memory Size	32 Gbit
Memory Type	Non-Volatile
Mounting Type	Surface Mount
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-40 °C
Package / Case	8-SOIC
Package / Case [x]	0.209 "
Package / Case [y]	5.3 mm
Supplier Device Package	8-SOIC
Technology	FLASH - NOR (SLC)
Voltage - Supply [Max]	3.6 V
Voltage - Supply [Min]	2.3 V

AT45DQ321 Series

Part	Technology	Mounting Type	Package / Case	Supplier Device Package	Memory Size	Clock Frequency	Memory Interface	Write Cycle Time - Word, Page [custom]	Write Cycle Time - Word, Page [custom]	Memory Format	Memory Organization	Memory Type	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case [y]	Package / Case [x]	Memory Organization	Memory Organization [custom]	Memory Organization [custom]
Renesas Electronics Corporation AT45DQ321-MHD2B-T	FLASH	Surface Mount	8-UDFN Exposed Pad	8-UDFN (5x6)	32 Gbit	104 MHz	SPI	8 µs	4 ms	FLASH	512 Bytes 8192 pages	Non-Volatile	-40 °C	85 °C	3.6 V	2.5 V
Renesas Electronics Corporation AT45DQ321-SHFHB-T	FLASH - NOR (SLC)	Surface Mount	8-SOIC	8-SOIC	32 Gbit	104 MHz	SPI - Quad I/O			FLASH		Non-Volatile	-40 °C	105 ░C	3.6 V	2.3 V	5.3 mm	0.209 "	4M x 8
Renesas Electronics Corporation AT45DQ321-SHFHB-B	FLASH - NOR (SLC)	Surface Mount	8-SOIC	8-SOIC	32 Gbit	104 MHz	SPI - Quad I/O			FLASH		Non-Volatile	-40 °C	105 ░C	3.6 V	2.3 V	5.3 mm	0.209 "	4M x 8
Renesas Electronics Corporation AT45DQ321-MWHF2B-T	FLASH	Surface Mount	8-VDFN Exposed Pad	8-VDFN (6x8)	32 Gbit	104 MHz	SPI	8 µs	4 ms	FLASH	512 Bytes 8192 pages	Non-Volatile	-40 °C	85 °C	3.6 V	2.3 V
Renesas Electronics Corporation AT45DQ321-SHFHJ-T	FLASH	Surface Mount	8-SOIC	8-SOIC	32 Gbit	104 MHz	SPI	8 µs	4 ms	FLASH	512 Bytes 8192 pages	Non-Volatile	-40 °C	85 °C	3.6 V	2.3 V	5.3 mm	0.209 "
Renesas Electronics Corporation AT45DQ321-MHD-T	FLASH	Surface Mount	8-UDFN Exposed Pad	8-UDFN (5x6)	32 Gbit	104 MHz	SPI	8 µs	4 ms	FLASH		Non-Volatile	-40 °C	85 °C	3.6 V	2.5 V				528 Bytes	8192 pages

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	2250	$ 2.40

Description

General part information

AT45DQ321 Series

FLASH - NOR (SLC) Memory IC 32Mbit SPI - Quad I/O 104 MHz 8-SOIC

Documents

Technical documentation and resources