Shenzhen Meiyuxin Technology Co., Ltd. [specialized in memory chips] MT25QU01GBBB8ESF-0AAT memory NOR flash memory SPI FLASH NOR SLC 256MX4 SOIC DDP quality assurance brand new original! ! !

Product Description:

The MT25QU01GBBB8ESF-0AAT is a high performance multiple input/output serial flash memory device. It features a high-speed SPI-compatible bus interface, execute-in-place (XIP) functionality, an advanced write-protect mechanism, and extended address access. Innovative, high-performance, dual and quad I/O commands double or quadruple the transfer bandwidth for read and program operations.

Features:

• SPI Compatible Serial Bus Interface

• Single and dual transfer rate (STR/DTR)

• Clock frequency

– 166 MHz (MAX) for all protocols in STR

– 90 MHz (MAX) for all protocols in DTR

• Dual/Quad I/O commands increase throughput up to 90 MB/s

• Protocols supported in STR and DTR

– Extended I/O protocol

– Dual I/O protocol

– Quad I/O protocol

• Execute in place (XIP)

• Program/Erase Suspend Operation

• Volatile and nonvolatile configuration settings

• Software reset

• Additional reset pin for selected part numbers

• Dedicated 64-byte OTP area outside main memory

– Readable and user lockable

– Permanently locked using the PROGRAM OTP command

• Erasability

– Bulk erase

– Sector erase 64KB uniform granularity

– Sub-sector erase 4KB, 32KB granularity

• Security and write protection

– Volatile and non-volatile locking and software write protection of each 64KB sector

– Non-volatile configuration lock

- password protection

– Hardware write protection: non-volatile bits (BP[3:0] and TB) define the protected area size

– Program/erase protection during power-up

– CRC detects unexpected changes to raw data

• Electronic signature

– JEDEC standard 3-byte signature (BB18h)

– Extended Device ID: two extra bytes identify the device factory option

• JESD47H Compliant

– Minimum 100,000 erase cycles per sector

– Data retention: 20 years (typical)