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AT25SF321B Datasheet (PDF) - Renesas Technology Corp

AT25SF321B Datasheet PDF - Renesas Technology Corp
Part # AT25SF321B
Download  AT25SF321B Download
File Size   2084.14 Kbytes
Page   63 Pages
Manufacturer  RENESAS [Renesas Technology Corp]
Direct Link  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp
Description 32-Mbit SPI Serial Flash Memory with Dual I/O and Quad I/O Support

AT25SF321B Datasheet (PDF)

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AT25SF321B Datasheet PDF - Renesas Technology Corp

Part # AT25SF321B
Download  AT25SF321B Click to download

File Size   2084.14 Kbytes
Page   63 Pages
Manufacturer  RENESAS [Renesas Technology Corp]
Direct Link  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp
Description 32-Mbit SPI Serial Flash Memory with Dual I/O and Quad I/O Support

AT25SF321B Datasheet (HTML) - Renesas Technology Corp


AT25SF321B Product details

Features
▪ 32-Mbit Flash Memory
▪ Serial Peripheral Interface (SPI) Compatible
• Supports SPI modes 0 and 3
• Supports single input/output operations (1,1,1)
• Supports dual input and dual output operations (1-1-2), (1-2-2), (0-2-2)
• Supports quad input and quad output operations (1-1-4), (1-4-4), (0-4-4)
▪ Continuous Read mode (with 8/16/32/64 bytes wrap) - optimized for XiP
▪ 108 MHz Maximum Operating Frequency
▪ Single 2.7 V - 3.6 V Single Supply Voltage
▪ Serial Flash Discoverable Parameters (SFDP, JESD216B) support
▪ OTP Memory
• Three Protected Programmable Security Register Pages (Page size: 256 bytes)
• 64-bit factory programmable UID register
▪ Hardware Write Protection (WP pin)
▪ Software Write protection (Programmable non-volatile control registers)
▪ Program and Erase Suspend and Resume
▪ Byte programming size: up to 256 bytes
▪ Erase Size and Duration
• Uniform 4-kbyte Block Erase (55 ms typical)
• Uniform 32-kbyte Block Erase (120 ms typical)
• Uniform 64-kbyte Block Erase (200 ms typical)
• Full Chip Erase (10 seconds typical)
▪ Low Power Dissipation
• Standby Current (13 µA typical)
• Deep Power Down Current (1 µA typical)
▪ Endurance: 100,000 Program and Erase Cycles
▪ Data Retention: 20 Years
▪ Industrial Temperature Range (-40 oC to 85 oC)
▪ Industry Standard Green (Pb/Halide-free/RoHS Compliant) Package Options
• 8-lead SOIC (0.150” Narrow and 0.208” Wide)
• 8-pad Ultra-Thin DFN (5 x 6 x 0.6 mm)
• Die Wafer Form
• Other Package Options (contact Renesas Electronics)




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About Renesas Technology Corp


Renesas Technology Corp is a Japanese semiconductor company that provides a wide range of microcontrollers, system-on-chips, and analog and power devices for various applications in the automotive, industrial, and consumer markets.
The company was formed in 2010 through the merger of NEC Electronics Corporation and Renesas Technology Corporation.
Renesas is one of the largest microcontroller suppliers in the world and is known for its expertise in the development of advanced technologies in areas such as the Internet of Things (IoT), artificial intelligence (AI), and automotive electronics.
The company has operations in over 20 countries and its products are used in a wide range of applications.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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