FTS64K datasheet(30/44 Pages) FREESCALE

Part #	FTS64K

Description	64k bytes of Flash memory

PDF	44 Pages

Scroll/Zoom	100%

Manufacturer	FREESCALE [Freescale Semiconductor, Inc]

Direct Link	http://www.freescale.com

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30 / 44 page

FTS64K Block User Guide — Version V01.00

WARNING

Because of the impact of clock synchronization on the accuracy of the functional timings,

programming or erasing the Flash cannot be performed if the bus clock runs at less than 1 MHz.

Programming or erasing the Flash with an input clock < 150kHz should be avoided. Setting

FCLKDIV to a value such that FCLK < 150kHz can destroy the Flash due to overstress. Setting

FCLKDIV to a value such that (1/FCLK+Tbus) < 5

µs can result in incomplete programming or

erasure of the memory array cells.

If the FCLKDIV register is written, the bit FDIVLD is set automatically. If this bit is zero, the register has

not been written since the last reset. Program and erase commands will not be executed if this register has

not been written to.

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

FTS64K Datasheet(PDF) 30 Page - Freescale Semiconductor, Inc