AT25QL641 Datasheet - Adesto

AT25QL641, SPI Serial Flash Memory

AT25QL641 64-Mbit, 1.7V Minimum SPI Serial Flash Memory with Dual I/O, Quad I/O and QPI Support .
The following figures show the available package types.

Features

* Single 1.7V - 2.0V 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 133 MHz maximum operating frequency Clock-to-Output (tV1) of 6 ns Up tp 66 MB/s

Applications

* 0.6 ms typical Page Program (256 Bytes) time 60 ms typical 4 Kbyte Block Erase time 200 ms typical 32 Kbyte Block Erase time 350 ms typical 64 Kbyte Block Erase time Hardware controlled locking of Status registers via WP pin 4 Kbit secured One-Time Programmable (OTP) security register Hardware write

AT25QL641-Adesto.pdf