مدار مجتمع (آی سی) آی‌سی حافظه تراشهٔ حافظه

Product Attributes

Introduction

The XT25F64F (64M-bit) Serial flash supports the standard Serial Peripheral Interface (SPI), and supports the Dual/Quad SPI: Serial Clock, Chip Select, Serial Data I/O0 (SI), I/O1 (SO), I/O2 (WP#), and I/O3 (HOLD#).

Features

• 3.3V Multi I/O with 4KB, 32KB & 64KB Sector/Block Erase
• 8192K-byte, 256 bytes per programmable page
• Support SFDP & Unique ID
• Flexible Architecture: Sector of 4K-byte Block of 32/64k-byte
• Advanced security Features 3*1024 -Byte Security Registers With OTP Lock
• Software/Hardware Write Protection: Write protect all/portion of memory via software, Enable/Disable protection with WP# Pin, Top or Bottom Block Protection
• Allows XIP (execute in place) operation: High speed Read reduce overall XiP instruction fetch time, Continuous Read with Wrap further reduce data latency to fill up SoC cache
• Industrial Level Temperature (-40℃ to +85℃), MSL3
• 0.3uA typ. power down current, Single Power Supply Voltage 2.7~3.6V
• Minimum 100,000 Program/Erase Cycle, 20-year Data Retention typical
• 133MHz for fast read with 30pF load, Dual I/O Data transfer up to 266Mbit/s, Quad I/O Data transfer up to 532Mbit/s, Continuous Read With 8/16/32/64-byte Wrap
• Page Program time: 0.4ms typical, Sector Erase time: 65ms typical, Block Erase time: 0.15/0.3s typical, Chip Erase time: 30s typical