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MC68HC11P2 Datasheet, PDF (86/268 Pages) Motorola, Inc – Microcontrollers | |||
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Freescale Semiconductor, Inc.
Parallel Input/Output
PAREN â Pull-up assignment register enable
1 = PPAR register enabled; pull-ups can be enabled using PPAR.
0 = PPAR register disabled; all pull-ups disabled.
NOSEC â EEPROM security disabled (refer to Operating Modes and
On-Chip Memory)
1 = Disable security.
0 = Enable security.
NOCOP â COP system disable (refer to Resets and Interrupts)
1 = COP system disabled.
0 = COP system enabled (forces reset on timeout).
ROMON â ROM enable (refer to Operating Modes and On-Chip
Memory)
1 = ROM present in the memory map.
0 = ROM disabled from the memory map.
EEON â EEPROM enable (refer to Operating Modes and On-Chip
Memory)
1 = EEPROM is present in the memory map.
0 = EEPROM is disabled from the memory map.
Technical Data
Parallel Input/Output
For More Information On This Product,
Go to: www.freescale.com
MC68HC11P2 â Rev 1.0
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