MC68HC11E0CFN3 Freescale Semiconductor, MC68HC11E0CFN3 Datasheet - Page 72

• Manufacturer Part Number: MC68HC11E0CFN3
• Manufacturer: Freescale Semiconductor

Specifications of MC68HC11E0CFN3

• Cpu Family: HC11
• Device Core Size: 8b
• Frequency (max): 3MHz
• Interface Type: SCI/SPI
• Program Memory Type: ROMLess
• Program Memory Size: Not Required
• Total Internal Ram Size: 512Byte
• # I/os (max): 38
• Number Of Timers - General Purpose: 8
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 3V
• On-chip Adc: 8-chx8-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 52
• Package Type: PLCC
• Lead Free Status / Rohs Status: Not Compliant

72
BCLR (opr)
Central Processor Unit (CPU)
ADDD (opr)
ADCA (opr)
ADCB (opr)
ADDA (opr)
ADDB (opr)
ANDA (opr)
ANDB (opr)
Mnemonic
ASL (opr)
BCC (rel)
BCS (rel)
BEQ (rel)
BGE (rel)
ASRA
ASRB
ASLA
ASLB
ASLD
ASR
ABA
ABX
ABY
(msk)
Branch if = Zero
Branch if ∆ Zero
Add Memory to
Add Memory to
Add 16-Bit to D
Arithmetic Shift
Arithmetic Shift
Arithmetic Shift
Arithmetic Shift
Arithmetic Shift
Arithmetic Shift
Arithmetic Shift
Branch if Carry
Branch if Carry
Add with Carry
Add with Carry
Accumulators
AND A with
AND B with
Clear Bit(s)
Operation
Add B to X
Add B to Y
Memory
Memory
Right A
Right B
Left A
Left B
Left D
Right
Clear
Add
to A
to B
Left
Set
A
B
D + (M : M + 1) ⇒ D
C
IX + (00 : B) ⇒ IX
IY + (00 : B) ⇒ IY
C
C
C
A + M + C ⇒ A
B + M + C ⇒ B
M • (mm) ⇒ M
b7
Description
b7
b7
b7
? N ⊕ V = 0
A + M ⇒ A
B + M ⇒ B
A + B ⇒ A
A • M ⇒ A
B • M ⇒ B
b7
b7
b7
A
? C = 0
? C = 1
? Z = 1
b0
Table 4-2. Instruction Set (Sheet 1 of 7)
b7
b0
b0
b0
B
b0
b0
b0
b0
C
C
C
0
0
0
0
M68HC11E Family Data Sheet, Rev. 5.1
A
A
A
A
A
B
B
B
B
B
A
A
A
A
A
B
B
B
B
B
A
A
A
A
A
B
B
B
B
B
A
B
A
B
Addressing
Mode
INH
INH
INH
IMM
DIR
EXT
IND,X
IND,Y
IMM
DIR
EXT
IND,X
IND,Y
IMM
DIR
EXT
IND,X
IND,Y
IMM
DIR
EXT
IND,X
IND,Y
IMM
DIR
EXT
IND,X
IND,Y
IMM
DIR
EXT
IND,X
IND,Y
IMM
DIR
EXT
IND,X
IND,Y
EXT
IND,X
IND,Y
INH
INH
INH
EXT
IND,X
IND,Y
INH
INH
REL
DIR
IND,X
IND,Y
REL
REL
REL
18
18
18
18
18
18
18
18
18
18
18
Opcode
1B
3A
3A
89
99
A9
A9
C9
D9
E9
E9
8B
9B
AB
AB
CB
DB
EB
EB
C3
D3
E3
E3
84
94
A4
A4
C4
D4
E4
E4
78
68
68
48
58
05
77
67
67
47
57
24
15
1D
1D
25
27
2C
B9
F9
BB
FB
F3
B4
F4
Instruction
ii
dd
hh
ff
ff
ii
dd
hh
ff
ff
ii
dd
hh
ff
ff
ii
dd
hh
ff
ff
jj
dd
hh
ff
ff
ii
dd
hh
ff
ff
ii
dd
hh
ff
ff
hh
ff
ff
hh
ff
ff
rr
dd
ff
ff
rr
rr
rr
Operand
—
—
—
—
—
—
—
—
ll
ll
ll
ll
kk
ll
ll
ll
ll
ll
mm
mm
mm
Cycles
2
3
4
2
3
4
4
5
2
3
4
4
5
2
3
4
4
5
2
3
4
4
5
4
5
6
6
7
2
3
4
4
5
2
3
4
4
5
6
6
7
2
2
3
6
6
7
2
2
3
6
7
8
3
3
3
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
S
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
X
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
H
∆
∆
∆
∆
∆
Condition Codes
Freescale Semiconductor
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
I
—
—
—
—
—
—
N
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
—
—
—
—
—
—
Z
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
—
—
—
—
—
—
V
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
0
0
0
—
—
—
—
—
—
—
—
—
C
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆
∆