XC68HC08KH12 Motorola, XC68HC08KH12 Datasheet - Page 47

• Manufacturer Part Number: XC68HC08KH12
• Description: MICROCONTROLLER
• Manufacturer: Motorola

Advance Information — MC68HC(7)08KH12
4.1 Contents
4.2 Introduction
4.3 Functional Description
MC68HC(7)08KH12
MOTOROLA
NOTE:
—
Rev. 1.0
4.2
4.3
This section describes the 11,776 bytes of read-only memory (ROM)
and 26 bytes of user vectors, available on the MC68HC08KH12 device
(ROM part).
On the MC68HC708KH12 (OTP part), the ROM is replaced with 11,776
bytes One-Time Programmable (OTP) ROM. Programming tools are
available from Motorola. Contact your local Motorola representative for
more information.
These addresses are user ROM locations:
$D000 – $FDFF
$FFE6 – $FFFF (These locations are reserved for user-defined interrupt
and reset vectors.)
A secutiry feature prevents viewing of the ROM contents.
1. No security feature is absolutely secure. However, Motorola’s strategy is to make reading or
copying the ROM contents difficult for unauthorized users.
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Section 4. Read-Only Memory (ROM)
Read-Only Memory (ROM)
Advance Information
1
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