Datasheet > AT25QF641

AT25QF641

更新时间： 2024-10-28 02:52:11

品牌	Logo	应用领域
DIALOG		/
页数	文件大小	规格书
74页	5991K
描述
64-Mbit, 2.7V Minimum SPI Serial Flash Memory with Dual I/O, Quad I/O and QPI Support

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AT25QF641 数据手册

AT25QF641

64-Mbit, 2.7V Minimum

SPI Serial Flash Memory with Dual I/O, Quad I/O and QPI Support

Features

Single 2.7V - 3.6V Supply

Serial Peripheral Interface (SPI) and Quad Peripheral Interface (QPI) Compatible

Supports SPI Modes 0 and 3

Supports Dual Output Read and Quad I/O Program and Read

Supports QPI Program and Read

104 MHz* Maximum Operating Frequency

Clock-to-Output (t_V1) of 6 ns

Up tp 52MB/S continuous data transfer rate

Quad Enabled (factory default setting: see Section 6-7)

Full Chip Erase

Flexible, Optimized Erase Architecture for Code and Data Storage Applications

0.6 ms Typical Page Program (256 Bytes) Time

60 ms Typical 4-Kbyte Block Erase Time

350 ms Typical 32-Kbyte Block Erase Time

700 ms Typical 64-Kbyte Block Erase Time

Hardware Controlled Locking of Protected Blocks via WP Pin

4K-bit secured One-Time Programmable Security Register

Software and Hardware Write Protection

Serial Flash Discoverable Parameters (SFDP) Register

Flexible Programming

Byte/Page Program (1 to 256 Bytes)

Dual or Quad Input Byte/Page Program (1 to 256 Bytes)

Erase/Program Suspend and Resume

JEDEC Standard Manufacturer and Device ID Read Methodology

Low Power Dissipation

2µA Deep Power-Down Current (Typical)

10µA Standby current (Typical)

5mA Active Read Current (Typical)

Endurance: 100,000 program/erase cycles (4KB, 32KB or 64KB blocks)

Data Retention: 20 Years

Industrial Temperature Range: -40°C to +85°C

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

8-lead SOIC (208-mil)

8-pad DFN (6 x 5 x 0.6 mm)

Die in Wafer Form

DS-25QF641–127E–3/2018

12 3 4 5 6 7...74

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与AT25QF641相关器件

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AT25QF641-DWF	DIALOG	获取价格	64-Mbit, 2.7V Minimum SPI Serial Flash Memory with Dual I/O, Quad I/O and QPI Support
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AT25QL321-CCUE-T	DIALOG	获取价格	32-Mbit, 1.7V Minimum SPI Serial Flash Memory with Dual I/O, Quad I/O and QPI Support
AT25QL321-DWF	DIALOG	获取价格	32-Mbit, 1.7V Minimum SPI Serial Flash Memory with Dual I/O, Quad I/O and QPI Support
AT25QL321-MBUE-T	DIALOG	获取价格	32-Mbit, 1.7V Minimum SPI Serial Flash Memory with Dual I/O, Quad I/O and QPI Support
AT25QL321-MHE-T	DIALOG	获取价格	32-Mbit, 1.7V Minimum SPI Serial Flash Memory with Dual I/O, Quad I/O and QPI Support