M68HC11
REFERENCE MANUAL
MOTOROLA
I-3
–I–
I/O Port A
2-19, 5-2, 7-1, 7-7, 7-11, 7-41, 9-6, 10-2, 10-29,
11-1, 11-2, 11-4
I/O Port B
2-20, 5-1, 7-2, 7-4, 7-5, 7-11, 7-12, 7-13, 7-41,
7-42
I/O Port C
2-20, 2-28, 5-2, 7-2, 7-4, 7-15, 7-16, 7-17,
7-18, 7-19, 7-20, 7-21, 7-22, 7-23, 7-41, 7-43,
7-46
I/O Port D
2-19, 2-28, 5-2, 5-3, 7-2, 7-5, 7-25, 7-37, 7-38,
7-43, 8-5, 8-6, 8-7, 8-10, 8-14, 9-5, 9-6, 9-19
I/O Port E
2-18, 2-19, 2-22, 2-25, 2-26, 5-2, 7-3, 7-39,
7-40, 7-41
ICxF (Bits in TFLG1)
10-17, 10-41
ICxI (Bits in TMSK1)
10-17
IDLE (Bit in SCSR)
5-3, 9-5, 9-6, 9-10, 9-13, 9-28, 9-29
Idle Line
9-5, 9-10, 9-29
Idle-Line Wake Up
9-17, 9-29
ILIE (Bit in SCCR2)
9-5, 9-10, 9-28
Illegal Opcode
1-2, 3-12, 3-18, 5-20, 5-21, 5-22, 6-20
Immediate Addressing (Addressing Modes)
6-6
Index Register (Registers)
1-2, 4-19, 6-1, 6-2, 6-6, 6-9,
6-11, 6-15, 7-4
Index Register Instructions (Instructions)
6-15
Indexed Addressing (Addressing Modes)
6-2, 6-9, 6-16,
7-4, 10-15
Inherent Addressing (Addressing Modes)
6-10
INIT Register (Registers)
3-6, 4-2, 4-3, 5-1, 5-2, 7-4
Initial Conditions
5-1, 5-2, 5-21
Input Capture
3-18, 5-4, 10-2, 10-16, 10-17, 10-18,
10-19, 10-20, 10-22, 10-24, 10-26, 10-27,
10-41, 11-8
Input Capture Pin 1 (Pins)
10-18
Input Capture Pin 2 (Pins)
2-18, 2-19, 10-25
Input Capture Pin 3 (Pins)
2-18, 2-19, 5-25, 7-7, 10-25
Input Handshake
7-15, 7-41, 7-43, 7-44, 7-47
Instruction Set
1-1, 1-2, 6-1, 6-5, 6-11
Integer Divide In struction (Instructions)
5-12, 6-13
Interlocked
7-2, 7-16, 7-43
Interrupt Driven
10-20, 10-34
Interrupt Instructions (Instructions)
6-19
Interrupt Mask Bit
2-18, 5-1, 5-4, 5-12, 5-21, 5-23, 6-5,
8-7, 8-9, 10-28, 11-2, 11-9
Interrupt Process
5-14, 5-20, 10-22
Interrupt Request Line (IRQ) (Pins)
2-17, 2-31, 2-38, 3-9,
4-11, 5-4, 5-22, 5-23, 5-25, 6-5, 7-48, 10-28,
11-9
Interrupts
1-2, 2-17, 2-38, 4-17, 5-1, 5-3, 5-6, 5-11, 5-20,
5-21, 5-23, 5-25, 5-26, 6-3, 6-5, 6-19, 7-46, 8-7,
9-10, 9-15, 9-16, 9-28, 10-1, 10-11, 10-12,
10-13, 10-21, 10-28, 10-37, 11-1, 11-2, 11-4,
11-5, 11-8, 11-9
INVB (Bit in PIOC)
7-42, 7-47
IRQ
3-18
IRQE (Bit in OPTION)
3-9, 5-25
IRV (Bit in HPRIO)
2-34, 2-37, 3-2, 3-3, 3-11, 3-15, 5-13,
5-14
IX (CPU Index Register X)
5-12, 5-24
IY (CPU Index Register Y)
5-12, 5-24
–J–
Jump Instructions (Instructions)
6-17
–L–
Latchup
2-22, 2-24, 7-29, 7-31, 7-47, 8-6, 8-9, 8-10,
12-17, 12-18
Level Sensitive
2-17, 5-25
Life Expectancy (EEPROM)
4-21
LIR Pin (Pins)(Debug Aid)
2-8, 2-10, 2-29, 2-37, 3-2, 3-12
Listing of Timer Examples
10-42
Load Instructions (Instructions)
6-11
Logic Instructions (Instructions)
6-11, 6-14
LVI (Low Voltage Inhibit)
2-16, 5-10
–M–
M (Bit in SCCR1)
1-1, 1-2, 1-4, 1-6, 2-1, 2-2, 2-3, 2-4, 2-5,
2-6, 2-7, 2-8, 2-10, 2-14, 2-17, 2-20, 2-21, 2-22,
2-23, 2-30, 2-31, 2-32, 2-33, 2-35, 2-36, 2-37,
2-38, 3-10, 4-1, 4-2, 4-3, 4-4, 4-9, 4-18, 4-20,
4-21, 4-24, 4-25, 4-26, 5-1, 5-2, 5-5, 5-9, 5-12,
5-14, 5-21, 5-22, 5-23, 5-25, 5-27, 6-1, 6-2, 6-6,
6-11, 6-13, 6-14, 6-19, 7-1, 7-3, 7-4, 7-6, 7-13,
7-16, 7-17, 7-18, 7-19, 7-20, 7-21, 7-22, 7-23,
7-25, 7-29, 7-30, 7-31, 7-32, 7-42, 7-43, 7-44,
7-47, 9-1, 9-6, 9-7, 9-8, 9-9, 9-10, 9-15, 9-20,
9-21, 9-26, 9-29, 9-30, 9-31, 10-35, 11-1, 11-6,
11-8, 11-10, 12-1, 12-12, 12-16, 12-17, 12-19
Mark (SCI Data High Level)
9-5, 9-9, 9-10, 9-15, 9-29,
12-1, 12-21
MC68HC11A8 Pin Assignments
2-2
MC68HC11D3/711D3 Pin Assignments
2-3
MC68HC11E9/711E9 Pin Assignments
2-4
MC68HC24 Pin Assignments
2-7
MDA (Bit in HPRIO)
2-8, 3-2, 3-3, 3-5, 3-11, 5-5, 5-13,
5-14, 7-12
Measuring Long Time Periods
10-24
Miscellaneous Instructions (Instructions)
6-19
MISO Pin (Pins)
2-20, 7-5, 7-29, 7-30, 8-2, 8-4, 8-5, 8-7,
8-10
MODA Pin
3-2
MODA Pin (Pins)
2-8, 2-10, 2-22, 2-29, 3-1, 3-2, 3-5,
3-10, 3-20, 4-15, 5-5
MODB Pin
3-2
MODB Pin (Pins)
2-8, 2-11, 2-18, 2-22, 2-30, 3-1, 3-2,
3-10, 3-11, 3-19, 3-20, 4-3, 4-15, 5-5
Mode Fault
7-29, 8-5, 8-6, 8-9
Mode Selection
2-7, 2-8, 5-4, 5-5
MODF (Bit in SPSR)
8-7, 8-9
MOSI Pin (Pins)
2-20, 7-5, 7-31, 7-32, 8-2, 8-4, 8-5, 8-7
MSTR (Bit in SPCR)
7-32, 8-6, 8-7, 8-9
MUL Instruction (Instructions)
5-12, 6-13, 10-24, 12-16,
12-19
MULT (Bit in ADCTL)
6-13, 12-16, 12-19
Multiplexer (On A to D Inputs)
2-26, 9-19, 9-20, 12-13,
12-14
Multiply Instruction (MUL) (Instruction)
5-12, 6-5, 6-11,
6-13, 9-27, 10-24