Program and Data Memory

The MCU program code resides in the program memory.

'Beetle' Program memory is 16Mbits (1024kx 16bit) Flash memory. 'Scarap' Program memory is 8Mbits (512k x 16bit) Flash memory.

The flash memory has a power down pin, which is kept low, during the power up phase of the flash to ensure that the device is powered up in the correct state, read only. The power down pin is utilized in the system sleep mode by connecting the ExtSysResetX to the flash power down pin to minimize the flash power consumption during the sleep.

Nonvolatile data memory is implemented with program (Flash) memory. Special EEPROM emulation (EEEMmu) software is utilized.

Was this article helpful?

0 0
DIY Battery Repair

DIY Battery Repair

You can now recondition your old batteries at home and bring them back to 100 percent of their working condition. This guide will enable you to revive All NiCd batteries regardless of brand and battery volt. It will give you the required information on how to re-energize and revive your NiCd batteries through the RVD process, charging method and charging guidelines.

Get My Free Ebook

Post a comment