ISSI IS29GL064-70TLET TSOP(48) Device

* R:Read only W:One time programmable (OTP) R/W:readable and one time programmable (OTP) R/W/E:readable and rewritable if not locked. Any configurations listed under Device-Specific’ in the menu item Device-> Settings will be written to the DUT during ‘Program’ operation regardless of memory range selection. 64M Bit Flash Memory with extra 128 word One Time Programmable(OTP) block. The OTP Block Region is mapped from 0400000h to 040007Fh and Here Secure ID number mapped from 040000h to 0400007h. The factory-locked area of the OTP Block is locked at factory and cannot be changed. The customer-lockable area of the OTP Block can be programmed and locked by the user. Once locked data in this area cannot be overwritten. Once Password Protection Mode Lock bit is set protected sector groups can no longer be unprotected by this algorithm. Please refer to device specifications for more details on security features of the device. The default Device Range is set to [0000000h – 03FFFFFh].The password lock bit (DQ2) and persistent lock bit (DQ1) cannot both be programmed to 0. Any attempt to program onewhile the other is programmed causes the operation to abort and the device returns to read mode. The device isshipped from the factory with the default setting.Serialization not supported

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