HC05RC16GRSSLASHD datasheet(19/122 Pages) NXP

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General Description

Mask Options

MC68HC05RC16 — Rev. 3.0

General Release Specification

General Description

1.4 Mask Options

There are 11 total mask options on the MC68HC05RC16 including:

•

Eight port B pullups

•

IRQ sensitivity

•

COP enable/disable

•

STOP enable/disable

These are nonprogrammable options in that they are selected at the time

of code submission (when masks are made). These options are as

follows:

PB7PU — Port B7 Pullup/Interrupt

This bit enables or disables the pullup/interrupt on port B, bit 7.

1 = Enables the pullup/interrupt

0 = Disables the pullup/interrupt

PB6PU — Port B6 Pullup/Interrupt

This option enables or disables the pullup/interrupt on port B, bit 6.

1 = Enables pullup/interrupt

0 = Disables pullup/interrupt

PB5PU — Port B5 Pullup/Interrupt

This option enables or disables the pullup/interrupt on port B, bit 5.

1 = Enables pullup/interrupt

0 = Disables pullup/interrupt

PB4PU — Port B4 Pullup/Interrupt

This option enables or disables the pullup/interrupt on port B, bit 4.

1 = Enables pullup/interrupt

0 = Disables pullup/interrupt

PB3PU — Port B3 Pullup/Interrupt

This option enables or disables the pullup/interrupt on port B, bit 3.

1 = Enables pullup/interrupt

0 = Disables pullup/interrupt

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

HC05RC16GRS/D Datasheet(PDF) 19 Page - NXP Semiconductors