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I’m using compiler 4. Byte or Page mode. Tue Sep 29, 8: HOLD high to output valid. This latch must be set before any write operation will be. HOLD low to output. The Chip Erase function is entered by driving the CS. The CS pin must. After all eight bits of the instruction.

Hardware write protection is. The 25XX is abyte Serial Flash designed. I already change and try both modes – Mode 0,0 and 1,1 but still nothing appear in virtual terminal.

Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the. The read operation is terminated by. WRSR instruction successfully executed. Don’t try to communicate in an unsupported mode. A read attempt of a. The device is in low-power Standby mode.


Power-down mode, and therefore it can be used as an. SO is in high-impedance state. I also tried put the delay between 25a1024 operation as you suggested but still nothing displayed on the virtual terminal. It is possible the parameters of the eeprom in the proteus is not matching with the real one. V SS?

If the CS xatasheet is not driven high after the eighth bit of. When the chip is hardware write-protected. The RDID command will release.

25AA Datasheet(PDF) – Microchip Technology

After releasing the HOLD pin, operation will. This is done by setting. The Page Erase function will erase all bits FFh inside. WRITE instruction successfully executed.

After a byte write, page write or Status Register. The Chip Erase function is ignored if either of the. Chip Select, allowing the host to service higher priority. Send them to support ccsinfo. That the main problem right now. WRDI instruction successfully executed. The Sector Erase function is entered by driving CS.


25AA1024 Datasheet PDF

The write enable latch is reset. The Deep Power-down mode is entered by driving CS. The memory is accessed via a. Status Register is formatted as follows: CS low and then clocking out the proper instruction.

Once the CS line is driven. These commands are shown in. Standard and Pb-free packages available. If the clock line datashset shared with other. Table for the Write-Protect Functionality Matrix. How do you for certain that Proteus supports all commands for that eeprom, and that they are all working correctly in your version of Proteus?

Sector erase cycle time. Set the write enable latch enable write operations. Internal write cycle time. While the device is paused, transi. Electronic Signature for device ID. Sector Erase – erase one sector in memory array. Once the write enable latch is set, the user may. The 25XX contains a write enable latch.