Datasheet

MC68HC908JB8•MC68HC08JB8•MC68HC08JT8 — Rev. 2.3 Technical Data
Freescale Semiconductor Configuration Register (CONFIG) 65
Technical Data — MC68HC908JB8•MC68HC08JB8•MC68HC08JT8
Section 5. Configuration Register (CONFIG)
5.1 Contents
5.2 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
5.3 Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66
5.2 Introduction
This section describes the configuration register (CONFIG). This write-
once-after-reset register controls the following options:
• USB reset
• Low voltage inhibit
• Stop mode recovery time (2048 or 4096 OSCXCLK cycles)
• COP timeout period (2
18
– 2
4
or 2
13
– 2
4
OSCXCLK cycles)
• STOP instruction
• Computer operating properly module (COP)