Datasheet > AT25XE021A

AT25XE021A

更新时间： 2024-10-29 14:58:11

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
61页	1834K
描述
2Mbit, 1.65V to 3.6V Range SPI Serial Flash Memory with Dual Read Support and low Read current

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AT25XE021A 数据手册

Datasheet

AT25XE021A

2-Mbit, 1.65 V Minimum SPI Serial Flash Memory with Dual-I/O Support

Features

• Single 1.65 V - 3.6 V Supply

• Serial Peripheral Interface (SPI) Compatible

• Supports SPI Modes 0 and 3

• Supports Dual-I/O Operation

• 70 MHz Maximum Operating Frequency

• Clock-to-Output (t ) of 6 ns

• Flexible, Optimized Erase Architecture for Code and Data Storage Applications

• Small (256-Byte) Page Erase

• Uniform 4-kByte Block Erase

• Uniform 32-kByte Block Erase

• Uniform 64-kByte Block Erase

• Full Chip Erase

• Hardware-Controlled Locking of Protected Sectors via WP Pin

• 128-byte, One-Time Programmable (OTP) Security Register

• 64 bytes factory programmed with a unique identifier

• 64 bytes user programmable

• Flexible Programming

• Byte/Page Program (1 to 256 Bytes)

• Dual-Input Byte/Page Program (1 to 256 Bytes)

• Sequential Program Mode Capability

• Fast Program and Erase Times

• 2 ms Typical Page Program (256 Bytes) Time

• 45 ms Typical 4-kByte Block Erase Time

• 360 ms Typical 32-kByte Block Erase Time

• 720 ms Typical 64-kByte Block Erase Time

• Automatic Checking and Reporting of Erase/Program Failures

• Software-Controlled Reset

• JEDEC Standard Manufacturer and Device ID Read Methodology

• Low Power Dissipation

• 200 nA Ultra-Deep Power-Down current (Typical)

• 4.5 µA Deep Power-Down Current (Typical)

• 25 uA Standby Current (Typical)

• 3 mA Active Read Current (Typical)

• Endurance: 100,000 Program/Erase Cycles

• Data Retention: 20 Years

• Complies with Full Industrial Temperature Range

• Industry Standard Green (Pb/Halide-free/RoHS Compliant) Package Options

• 8-lead SOIC (150-mil)

• 8-pad Ultra Thin DFN (2 x 3 x 0.6 mm)

• 8-pad Ultra Thin DFN (5 x 6 x 0.6 mm)

• 8-lead TSSOP Package

• 8-ball WLCSP

DS-AT25XE021A-061 Rev.L

12/9/22

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与AT25XE021A相关器件

型号	品牌	获取价格	描述	数据表
AT25XE021A-MAHN-T	DIALOG	获取价格	2-Mbit, 1.65V Minimum SPI Serial Flash Memory with Dual-I/O Support
AT25XE021A-MHN-T	DIALOG	获取价格	2-Mbit, 1.65V Minimum SPI Serial Flash Memory with Dual-I/O Support
AT25XE021A-MHN-Y	DIALOG	获取价格	2-Mbit, 1.65V Minimum SPI Serial Flash Memory with Dual-I/O Support
AT25XE021A-SSHN-B	DIALOG	获取价格	2-Mbit, 1.65V Minimum SPI Serial Flash Memory with Dual-I/O Support
AT25XE021A-SSHN-T	DIALOG	获取价格	2-Mbit, 1.65V Minimum SPI Serial Flash Memory with Dual-I/O Support
AT25XE021A-UUN-T	DIALOG	获取价格	2-Mbit, 1.65V Minimum SPI Serial Flash Memory with Dual-I/O Support
AT25XE021A-XMHN-B	DIALOG	获取价格	2-Mbit, 1.65V Minimum SPI Serial Flash Memory with Dual-I/O Support
AT25XE021A-XMHN-T	DIALOG	获取价格	2-Mbit, 1.65V Minimum SPI Serial Flash Memory with Dual-I/O Support
AT25XE041B	RENESAS	获取价格	4Mbit, 1.65V to 3.6V Range SPI Serial Flash Memory with Dual Read Support and Low Read Cur
AT25XE041D	DIALOG	获取价格	4-Mbit, 1.65 V - 3.6 V Range SPI Serial Flash Memory with Multi-I/O Support

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