MC68HC11A1 MOTOROLA [Motorola, Inc], MC68HC11A1 Datasheet - Page 16

• Manufacturer Part Number: MC68HC11A1
• Description: 8-Bit Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

CONFIG — COP, ROM, EEPROM Enables
NOSEC — EEPROM Security Disable
NOCOP — COP system disable
ROMON — ROM Enable
EEON — EEPROM Enable
16
MOTOROLA
RESET:
Refer to 4 Electrically Erasable Programmable Read-Only Memory (EEPROM) .
Refer to 2 Operating Modes and Memory Maps .
Refer to 2 Operating Modes and Memory Maps .
0 = COP enabled (forces reset on timeout)
1 = COP disabled (does not force reset on timeout)
Bit 7
0
0
The bits of this register are implemented with EEPROM cells. Programming and
erasing follow normal EEPROM procedures. The erased state of CONFIG is $0F.
A new value is not readable until after a subsequent reset sequence. CONFIG can
only be programmed or erased in special modes.
6
0
0
PSEL[3:0]
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
5
0
0
Timer Overflow
Pulse Accumulator Overflow
Pulse Accumulator Input Edge
SPI Serial Transfer Complete
SCI Serial System
Reserved (Default to IRQ)
IRQ
Real-Time Interrupt
Timer Input Capture 1
Timer Input Capture 2
Timer Input Capture 3
Timer Output Compare 1
Timer Output Compare 2
Timer Output Compare 3
Timer Output Compare 4
Timer Output Compare 5
4
0
0
Interrupt Source Promoted
NOSEC
NOTE
—
3
NOCOP ROMON
—
2
—
1
$103F
EEON
Bit 0
—
MC68HC11A8TS/D
MC68HC11A8