MC68HC908GR8CD Freescale Semiconductor, MC68HC908GR8CD Datasheet - Page 105

• Manufacturer Part Number: MC68HC908GR8CD
• Description: 8-bit Microcontrollers - MCU 8 Bit 8MHz
• Manufacturer: Freescale Semiconductor

Specifications of MC68HC908GR8CD

• Product Category: 8-bit Microcontrollers - MCU
• Rohs: yes
• Core: HC08
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 8 MHz
• Program Memory Size: 64 KB
• Data Ram Size: 384 B
• Operating Supply Voltage: 3 V to 5 V
• Package / Case: SOIC-28
• Mounting Style: SMD/SMT
• Data Rom Size: 64 KB
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 21
• Program Memory Type: Flash

Freescale Semiconductor
INC opr
INCA
INCX
INC opr,X
INC ,X
INC opr,SP
JMP opr
JMP opr
JMP opr,X
JMP opr,X
JMP ,X
JSR opr
JSR opr
JSR opr,X
JSR opr,X
JSR ,X
LDA #opr
LDA opr
LDA opr
LDA opr,X
LDA opr,X
LDA ,X
LDA opr,SP
LDA opr,SP
LDHX #opr
LDHX opr
LDX #opr
LDX opr
LDX opr
LDX opr,X
LDX opr,X
LDX ,X
LDX opr,SP
LDX opr,SP
LSL opr
LSLA
LSLX
LSL opr,X
LSL ,X
LSL opr,SP
LSR opr
LSRA
LSRX
LSR opr,X
LSR ,X
LSR opr,SP
MOV opr,opr
MOV opr,X+
MOV #opr,opr
MOV X+,opr
MUL
NEG opr
NEGA
NEGX
NEG opr,X
NEG ,X
NEG opr,SP
NOP
NSA
Source
Form
Increment
Jump to Subroutine
Load A from M
Load H:X from M
Load X from M
Logical Shift Left
(Same as ASL)
Logical Shift Right
Move
Unsigned multiply
Negate (Two’s Complement)
No Operation
Nibble Swap A
Jump
Operation
Table 10-1. Instruction Set Summary (Sheet 4 of 6)
MC68HC908GR8 • MC68HC908GR4 Data Sheet, Rev. 7
PC ← (PC) + n (n = 1, 2, or 3)
H:X ← (H:X) + 1 (IX+D, DIX+)
PC ← Unconditional Address
Push (PCH); SP ← (SP) – 1
Push (PCL); SP ← (SP) – 1
0
C
(M)
M ← –(M) = $00 – (M)
M ← –(M) = $00 – (M)
M ← –(M) = $00 – (M)
PC ← Jump Address
A ← –(A) = $00 – (A)
X ← –(X) = $00 – (X)
A ← (A[3:0]:A[7:4])
Destination
b7
H:X ← (M:M + 1)
b7
X:A ← (X) × (A)
Description
M ← (M) + 1
M ← (M) + 1
M ← (M) + 1
M ← (M) + 1
A ← (A) + 1
X ← (X) + 1
A ← (M)
X ← (M)
None
← (M)
b0
b0
Source
C
0
V H I N Z C
– – – – – –
– – – – – –
0 – –
0 – –
0 – –
0 – –
– 0 – – – 0 INH
– – – – – – INH
– – – – – – INH
– –
– –
– – 0
– –
on CCR
Effect
Instruction Set Summary
–
–
–
–
–
DIR
INH
INH
IX1
IX
SP1
DIR
EXT
IX2
IX1
IX
DIR
EXT
IX2
IX1
IX
IMM
DIR
EXT
IX2
IX1
IX
SP1
SP2
IMM
DIR
IMM
DIR
EXT
IX2
IX1
IX
SP1
SP2
DIR
INH
INH
IX1
IX
SP1
DIR
INH
INH
IX1
IX
SP1
DD
DIX+
IMD
IX+D
DIR
INH
INH
IX1
IX
SP1
9EDE
9E6C
9EE6
9ED6
9EEE
9E68
9E64
9E60
CC
DC
CD
DD
3C
4C
5C
6C
7C
BC
EC
FC
BD
ED
FD
C6
D6
AE
BE
CE
DE
EE
FE
9D
A6
B6
E6
F6
45
55
38
48
58
68
78
34
44
54
64
74
4E
5E
6E
7E
42
30
40
50
60
70
62
dd
ff
ff
dd
hh ll
ee ff
ff
dd
hh ll
ee ff
ff
ii
dd
hh ll
ee ff
ff
ff
ee ff
ii jj
dd
ii
dd
hh ll
ee ff
ff
ff
ee ff
dd
ff
ff
dd
ff
ff
dd dd
dd
ii dd
dd
dd
ff
ff
105
4
1
1
4
3
5
2
3
4
3
2
4
5
6
5
4
2
3
4
4
3
2
4
5
3
4
2
3
4
4
3
2
4
5
4
1
1
4
3
5
4
1
1
4
3
5
5
4
4
4
5
4
1
1
4
3
5
1
3