MC68HC908LB8CPE Freescale Semiconductor, MC68HC908LB8CPE Datasheet - Page 79
MC68HC908LB8CPE
Manufacturer Part Number
MC68HC908LB8CPE
Description
IC MCU 8K FLASH 8MHZ 20DIP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MC68HC908LB8CDWE.pdf
(234 pages)
Specifications of MC68HC908LB8CPE
Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Peripherals
LVR, POR, PWM
Number Of I /o
18
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 7x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Connectivity
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC908LB8CPE
Manufacturer:
IR
Quantity:
10
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INH Inherent
IMM Immediate
DIR Direct
EXT Extended
DD
IX+D Indexed-Direct
*
LSB
Pre-byte for stack pointer indexed instructions
A
B
C
D
E
0
1
2
3
4
5
6
7
8
9
F
MSB
Direct-Direct
BRSET0
3
BRCLR0
3
BRSET1
3
BRCLR1
3
BRSET2
3
BRCLR2
3
BRSET3
3
BRCLR3
3
BRSET4
3
BRCLR4
3
BRSET5
3
BRCLR5
3
BRSET6
3
BRCLR6
3
BRSET7
3
BRCLR7
3
Bit Manipulation
DIR
0
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
BSET0
BCLR0
BSET1
BCLR1
BSET2
BCLR2
BSET3
BCLR3
BSET4
BCLR4
BSET5
BCLR5
BSET6
BCLR6
BSET7
BCLR7
DIR
REL Relative
IX
IX1
IX2
IMD Immediate-Direct
DIX+ Direct-Indexed
1
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
Indexed, No Offset
Indexed, 8-Bit Offset
Indexed, 16-Bit Offset
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Branch
BHCC
BHCS
BMC
REL
BRA
BRN
BCC
BCS
BNE
BEQ
BMS
BLS
BPL
BMI
BHI
BIH
BIL
2
REL
REL
REL
REL
REL
REL
REL
REL
REL
REL
REL
REL
REL
REL
REL
REL
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
3
2
2
2
2
2
2
2
2
3
2
2
2
CBEQ
STHX
DBNZ
COM
ROR
NEG
ASR
ROL
DEC
CLR
LSR
LSL
TST
DIR
INC
3
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
4
5
4
4
4
4
4
4
4
4
5
4
3
3
1
3
1
1
1
3
1
1
1
1
1
2
1
1
3
1
CBEQA
DBNZA
NEGA
COMA
RORA
LDHX
ASRA
ROLA
DECA
CLRA
LSRA
LSLA
TSTA
INCA
MOV
MUL
SP1 Stack Pointer, 8-Bit Offset
SP2 Stack Pointer, 16-Bit Offset
IX+
IX1+ Indexed, 1-Byte Offset with
INH
4
INH
IMM
INH
INH
INH
IMM
INH
INH
INH
INH
INH
INH
INH
INH
DD
INH
1
4
5
1
1
3
1
1
1
1
1
3
1
1
5
1
Indexed, No Offset with
Post Increment
Post Increment
Read-Modify-Write
1
3
1
1
1
2
1
1
1
1
1
2
1
1
2 DIX+
1
CBEQX
DBNZX
COMX
RORX
NEGX
LDHX
ASRX
ROLX
DECX
CLRX
LSRX
LSLX
TSTX
INCX
MOV
INH
DIV
5
INH
IMM
INH
INH
INH
DIR
INH
INH
INH
INH
INH
INH
INH
INH
INH
1
4
7
1
1
4
1
1
1
1
1
3
1
1
4
1
2
3 IX1+
1
2
2
3
2
2
2
2
2
3
2
2
3
2
CBEQ
CPHX
DBNZ
COM
MOV
NEG
NSA
ROR
ASR
ROL
DEC
LSR
TST
CLR
LSL
INC
IX1
6
INH
IX1
IX1
IMM
IX1
IX1
IX1
IX1
IX1
IX1
IX1
IX1
IMD
IX1
4
5
3
4
4
3
4
4
4
4
4
5
4
3
4
3
IX1
3
4
3
3
3
3
3
3
3
4
3
3
3
CBEQ
DBNZ
COM
NEG
ROR
ASR
ROL
DEC
SP1
LSR
TST
CLR
9E6
LSL
INC
SP1
SP1
SP1
SP1
SP1
SP1
SP1
SP1
SP1
SP1
SP1
SP1
SP1
5
6
5
5
5
5
5
5
6
5
4
4
5
1
2
1
1
1
2
1
1
1
1
1
2
1
1
2 IX+D
1
CBEQ
CPHX
DBNZ
COM
NEG
ROR
ASR
ROL
DEC
MOV
DAA
LSR
TST
CLR
LSL
INC
Low Byte of Opcode in Hexadecimal
IX
7
IX
IX+
INH
IX
IX
DIR
IX
IX
IX
IX
IX
IX
IX
IX
IX
3
4
2
3
3
4
3
3
3
3
3
4
3
2
4
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
PSHA
PSHX
PSHH
CLRH
STOP
PULA
PULX
PULH
WAIT
RTS
SWI
INH
TAP
TPA
RTI
8
INH
INH
INH
INH
INH
INH
INH
INH
INH
INH
INH
INH
INH
INH
7
4
9
2
1
2
2
2
2
2
2
1
1
1
Control
2
2
2
2
1
1
1
1
1
1
1
1
1
1
BGE
BGT
SEC
RSP
NOP
BLE
TXS
TSX
CLC
TXA
INH
BLT
TAX
CLI
SEI
9
*
REL
REL
REL
REL
INH
INH
INH
INH
INH
INH
INH
INH
INH
INH
3
3
3
3
2
2
1
1
1
2
2
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
SUB
CMP
SBC
CPX
AND
EOR
ADC
ORA
ADD
BSR
IMM
LDA
LDX
BIT
AIS
AIX
A
IMM
IMM
IMM
IMM
IMM
IMM
IMM
IMM
IMM
IMM
IMM
IMM
REL
IMM
IMM
2
2
2
2
2
2
2
2
2
2
2
2
4
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
LSB
CMP
AND
EOR
ADC
ORA
ADD
SUB
SBC
CPX
LDA
JMP
JSR
LDX
STX
DIR
STA
BIT
B
0
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
DIR
MSB
3
3
3
3
3
3
3
3
3
3
3
3
2
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
BRSET0
3
CMP
AND
EOR
ADC
ORA
ADD
EXT
SUB
SBC
CPX
LDA
JMP
JSR
LDX
STX
STA
BIT
C
0
EXT
EXT
EXT
EXT
EXT
EXT
EXT
EXT
EXT
EXT
EXT
EXT
EXT
EXT
EXT
EXT
DIR
4
4
4
4
4
4
4
4
4
4
4
4
3
5
4
4
5
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
High Byte of Opcode in Hexadecimal
Cycles
Opcode Mnemonic
Number of Bytes / Addressing Mode
Register/Memory
CMP
AND
EOR
ADC
ORA
ADD
SUB
SBC
CPX
LDA
JMP
JSR
LDX
STX
STA
IX2
BIT
D
IX2
IX2
IX2
IX2
IX2
IX2
IX2
IX2
IX2
IX2
IX2
IX2
IX2
IX2
IX2
IX2
4
4
4
4
4
4
4
4
4
4
4
4
4
6
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
CMP
AND
EOR
ADC
ORA
ADD
9ED
SUB
SBC
CPX
LDA
LDX
STX
SP2
STA
BIT
SP2
SP2
SP2
SP2
SP2
SP2
SP2
SP2
SP2
SP2
SP2
SP2
SP2
SP2
5
5
5
5
5
5
5
5
5
5
5
5
5
5
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
CMP
EOR
ORA
SUB
SBC
CPX
AND
LDA
ADC
ADD
JMP
LDX
STX
STA
JSR
IX1
BIT
E
IX1
IX1
IX1
IX1
IX1
IX1
IX1
IX1
IX1
IX1
IX1
IX1
IX1
IX1
IX1
IX1
3
3
3
3
3
3
3
3
3
3
3
3
3
5
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
CMP
EOR
ORA
SUB
SBC
CPX
AND
ADC
ADD
LDX
STX
SP1
9EE
LDA
STA
BIT
SP1
SP1
SP1
SP1
SP1
SP1
SP1
SP1
SP1
SP1
SP1
SP1
SP1
SP1
4
4
4
4
4
4
4
4
4
4
4
4
4
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
CMP
EOR
ORA
SUB
SBC
CPX
AND
ADC
ADD
JMP
LDX
STX
LDA
STA
JSR
BIT
IX
F
IX
IX
IX
IX
IX
IX
IX
IX
IX
IX
IX
IX
IX
IX
IX
IX
2
2
2
2
2
2
2
2
2
2
2
2
2
4
2
2
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