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Preliminary

DS40001720C-page 21

PIC12(L)F1612/16(L)F161X

4.3.8

END EXTERNALLY TIMED PROGRAMMING

This command is required after a Begin Externally Timed Programming command is given. This command must be sent

the next command. This delay is longer than the delay ordinarily required between other commands (see Figure 4-8).

FIGURE 4-8:

END EXTERNALLY TIMED PROGRAMMING

4.3.9

BULK ERASE PROGRAM MEMORY

The Bulk Erase Program Memory command performs two different functions dependent on the current state of the

address.

A Bulk Erase Program Memory command should not be issued when the address is greater than 8009h.

expired.

FIGURE 4-9:

BULK ERASE PROGRAM MEMORY

Address 0000h-07FFh:

Program Memory is erased

Configuration Words are erased

Address 8000h-8009h:

Program Memory is erased

Configuration Words are erased

User ID Locations are erased

Note:

The code protection Configuration bit (CP) has no effect on the Bulk Erase Program Memory command.

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ICSPCLK

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ICSPCLK

ICSPDAT

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