MC68HC11K Motorola, MC68HC11K Datasheet - Page 45

• Manufacturer Part Number: MC68HC11K
• Description: 8-Bit Microcontroller
• Manufacturer: Motorola

SPCR —Serial Peripheral Control
SPIE —SPI Interrupt Enable
SPE —SPI System Enable
DWOM —Port D Wired-OR Mode Option for SPI Pins PD[5:2] (See also WOMS bit in SCCR1)
MSTR —Master/Slave Mode Select
CPOL —Clock Polarity
CPHA —Clock Phase
SPR[1:0] —SPI Clock Rate Selects
SCCR1 —SCI Control 1
LOOPS —SCI LOOP Mode Enable
WOMS —Port D Wired-OR Mode Option for SPI Pins PD[5:2] (See also DWOM bit in SPCR.)
Bit 5 —Not implemented
M —Mode (Select Character Format)
WAKE —Wakeup by Address Mark/Idle
ILT —Idle Line Type
PE —Parity Enable
M68HC11 K Series
MC68HC11KTS/D
RESET:
RESET:
Refer to 8 Serial Peripheral Interface.
Refer to 8 Serial Peripheral Interface.
Refer to 8 Serial Peripheral Interface.
Refer to 8 Serial Peripheral Interface.
Refer to 8 Serial Peripheral Interface.
Refer to 8 Serial Peripheral Interface.
Refer to 7 Serial Communications Interface.
Always reads zero
Refer to 7 Serial Communications Interface.
Refer to 7 Serial Communications Interface.
Refer to 7 Serial Communications Interface.
Refer to 7 Serial Communications Interface.
0 = PD[5:2] are normal CMOS outputs
1 = PD[5:2] are open-drain outputs
0 = TxD and RxD operate normally
1 = TxD and RxD are open drains if operating as an output
LOOPS
SPIE
Bit 7
Bit 7
0
0
0
0
WOMS
SPE
6
0
0
6
1
0
DWOM
—
5
1
0
5
0
0
MSTR
M
4
0
0
4
0
0
WAKE
CPOL
3
0
0
3
0
0
CPHA
ILT
2
0
0
2
0
0
SPR1
PE
1
0
0
1
0
0
SPR0
Bit 0
Bit 0
PT
0
0
0
0
Other Modes
Other Modes
Boot Mode
Boot Mode
$0028
$0072
MOTOROLA
45