مدار مجتمع (آی سی) آی‌سی حافظه تراشهٔ حافظه

Product Attributes

Introduction

The XT25F32F (32M-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
• 4096K-byte, 256 bytes per programmable page
• Support SFDP & Unique ID
• Standard, Dual, Quad SPI
• 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
• Temperature Range & Moisture Sensitivity Level: Industrial Level Temperature (-40 ℃ to +85 ℃), MSL3
• Power Consumption: 0.3uA typ. power down current
• Single Power Supply Voltage: 2.7~3.6V
• Endurance and Data Retention: Minimum 100,000 Program/Erase Cycle, 20-year Data Retention typical
• High Speed Clock Frequency: 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
• Program/Erase Speed: Page Program time: 0.4ms typical, Sector Erase time: 50ms typical, Block Erase time: 0.15/0.25s typical, Chip Erase time: 12s typical