AT25SF161B-SHB-B

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Renesas Electronics Corporation

16MBIT, 2.5V MINIMUM SPI SERIAL FLASH MEMORY WITH DUAL I/O SUPPORT

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AT25SF161B-SHB-B

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Renesas Electronics Corporation

16MBIT, 2.5V MINIMUM SPI SERIAL FLASH MEMORY WITH DUAL I/O SUPPORT

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Description Specifications Series Pricing CAD Documents

Description

General part information

AT25SF161B Series

The AT25SF161B is a member of our standard class code and data storage solutions designed for 3V systems in which program code is shadowed from Flash memory into embedded or external RAM for execution.

The architecture includes erase block sizes that are optimized to meet the needs of today's code and data storage applications and three security register pages for unique device serialization, system-level Electronic Serial Number (ESN) storage, locked key storage, etc.

Technical Specifications

Parameters and characteristics for this part

Specification	AT25SF161B-SHB-B

Clock Frequency	108 MHz
Memory Depth	2 M
Memory Format	FLASH
Memory Interface (Type)	SPI - Quad I/O
Memory Size	16 Mb
Memory Type	Non-Volatile
Memory Width	8 bit
Mounting Type	Surface Mount
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package Length	0.209 in
Package Name	8-SOIC
Package Width	5.3 mm
Technology	FLASH - NOR
Voltage - Supply (Maximum)	3.6 V
Voltage - Supply (Minimum)	2.7 V
Write Cycle Time - Page	2.4 ms
Write Cycle Time - Word	50 µs

AT25SF161B Series

16Mbit, 2.5V Minimum SPI Serial Flash Memory with Dual I/O Support

Part	Memory Type	Technology	Voltage - Supply (Minimum)	Voltage - Supply (Maximum)	Memory Format	Access Time	Mounting Type	Package Name	Package Length	Package Width	Write Cycle Time - Word	Write Cycle Time - Page	Clock Frequency	Package / Case	Memory Width	Memory Depth	Operating Temperature (Min)	Operating Temperature (Max)	Memory Size	Memory Interface (Type)
Renesas Electronics Corporation AT25SF161B-UUD-T	Non-Volatile	FLASH - NOR	2.5 V	3.6 V	FLASH	7 ns	Surface Mount	8-WLCSP	1.61 mm	1.35 mm	50 µs	1.8 ms	108 MHz	8-XFBGA WLCSP	8 bit	2 M	-40 °C	85 °C	16 Mb	SPI - Quad I/O
Renesas Electronics Corporation AT25SF161B-SHD-B	Non-Volatile	FLASH - NOR	2.5 V	3.6 V	FLASH	7 ns	Surface Mount	8-SOIC	0.209 in	5.3 mm	50 µs	1.8 ms	108 MHz		8 bit	2 M	-40 °C	85 °C	16 Mb	SPI - Quad I/O
Renesas Electronics Corporation AT25SF161B-SSHB-T	Non-Volatile	FLASH - NOR	2.7 V	3.6 V	FLASH		Surface Mount	8-SOIC	0.154 in	3.9 mm	50 µs	2.4 ms	108 MHz		8 bit	2 M	-40 °C	85 °C	16 Mb	SPI - Quad I/O
Renesas Electronics Corporation AT25SF161B-MHB-T	Non-Volatile	FLASH - NOR	2.7 V	3.6 V	FLASH		Surface Mount	8-UDFN	5 mm	6 mm	50 µs	2.4 ms	108 MHz	8-UDFN Exposed Pad	8 bit	2 M	-40 °C	85 °C	16 Mb	SPI - Quad I/O
Renesas Electronics Corporation AT25SF161B-SHB-B	Non-Volatile	FLASH - NOR	2.7 V	3.6 V	FLASH		Surface Mount	8-SOIC	0.209 in	5.3 mm	50 µs	2.4 ms	108 MHz		8 bit	2 M	-40 °C	85 °C	16 Mb	SPI - Quad I/O
Renesas Electronics Corporation AT25SF161B-UUB-T	Non-Volatile	FLASH - NOR	2.7 V	3.6 V	FLASH		Surface Mount	8-WLCSP	1.61 mm	1.35 mm	50 µs	2.4 ms	108 MHz	8-XFBGA WLCSP	8 bit	2 M	-40 °C	85 °C	16 Mb	SPI - Quad I/O
Renesas Electronics Corporation AT25SF161B-MHD-T	Non-Volatile	FLASH - NOR	2.5 V	3.6 V	FLASH	6 ns	Surface Mount	8-UDFN	5 mm	6 mm	5 µs	5 ms	108 MHz	8-UDFN Exposed Pad	8 bit	2 M	-40 °C	85 °C	16 Mb	SPI - Quad I/O
Renesas Electronics Corporation AT25SF161B-SSHD-T	Non-Volatile	FLASH - NOR	2.5 V	3.6 V	FLASH	7 ns	Surface Mount	8-SOIC	0.154 in	3.9 mm	50 µs	1.8 ms	108 MHz		8 bit	2 M	-40 °C	85 °C	16 Mb	SPI - Quad I/O
Renesas Electronics Corporation AT25SF161B-SSHB-B	Non-Volatile	FLASH - NOR	2.7 V	3.6 V	FLASH		Surface Mount	8-SOIC	0.154 in	3.9 mm	50 µs	2.4 ms	108 MHz		8 bit	2 M	-40 °C	85 °C	16 Mb	SPI - Quad I/O
Renesas Electronics Corporation AT25SF161B-SHD-T	Non-Volatile	FLASH - NOR	2.5 V	3.6 V	FLASH	6 ns	Surface Mount	8-SOIC	0.209 in	5.3 mm	5 µs	5 ms	108 MHz		8 bit	2 M	-40 °C	85 °C	16 Mb	SPI - Quad I/O

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

AT25SF161B-SHB-B | Datasheet

AT25SF161B Datasheet