MC68HC908GR16 Datasheet, PDF (84/310 Pages) Motorola, Inc – Microcontrollers

Freescale Semiconductor, Inc.
Configuration Register (CONFIG)
When using the LVI during normal operation but disabling during stop mode, the
LVI will have an enable time of t_EN. The system stabilization time for power-on
reset and long stop recovery (both 4096 CGMXCLK cycles) gives a delay longer
than the LVI enable time for these startup scenarios. There is no period where
the MCU is not protected from a low-power condition. However, when using the
short stop recovery configuration option, the 32-CGMXCLK delay must be
greater than the LVI’s turn on time to avoid a period in startup where the LVI is
not protecting the MCU.
STOP — STOP Instruction Enable Bit
STOP enables the STOP instruction.
1 = STOP instruction enabled
0 = STOP instruction treated as illegal opcode
COPD — COP Disable Bit
COPD disables the COP module. See Section 6. Computer Operating
Properly (COP) Module.
1 = COP module disabled
0 = COP module enabled
Data Sheet
84
Configuration Register (CONFIG)
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MC68HC908GR16 — Rev. 1.0
MOTOROLA