MC68HC908AB32CFU Freescale Semiconductor, MC68HC908AB32CFU Datasheet - Page 98

• Manufacturer Part Number: MC68HC908AB32CFU
• Description: IC MCU 8MHZ 32K FLASH 64-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908AB32CFU

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: POR, PWM
• Number Of I /o: 51
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Central Processor Unit (CPU)
Technical Data
98
ADC #opr
ADC opr
ADC opr
ADC opr,X
ADC opr,X
ADC ,X
ADC opr,SP
ADC opr,SP
ADD #opr
ADD opr
ADD opr
ADD opr,X
ADD opr,X
ADD ,X
ADD opr,SP
ADD opr,SP
AIS #opr
AIX #opr
AND #opr
AND opr
AND opr
AND opr,X
AND opr,X
AND ,X
AND opr,SP
AND opr,SP
ASL opr
ASLA
ASLX
ASL opr,X
ASL ,X
ASL opr,SP
ASR opr
ASRA
ASRX
ASR opr,X
ASR opr,X
ASR opr,SP
BCC rel
BCLR n, opr
Source
Form
Add with Carry
Add without Carry
Add Immediate Value (Signed) to SP
Add Immediate Value (Signed) to H:X
Logical AND
Arithmetic Shift Left
(Same as LSL)
Arithmetic Shift Right
Branch if Carry Bit Clear
Clear Bit n in M
Operation
Table 7-1. Instruction Set Summary
Central Processor Unit (CPU)
PC ← (PC) + 2 + rel ? (C) = 0
C
H:X ← (H:X) + (16 « M)
SP ← (SP) + (16 « M)
A ← (A) + (M) + (C)
b7
b7
A ← (A) & (M)
A ← (A) + (M)
Description
Mn ← 0
b0
b0
0
C
V H I N Z C
– – – – – – IMM
– – – – – – IMM
0 – –
– – – – – – REL
– – – – – –
– –
– –
Effect on
CCR
–
–
MC68HC908AB32
–
Freescale Semiconductor
IMM
DIR
EXT
IX2
IX1
IX
SP1
SP2
IMM
DIR
EXT
IX2
IX1
IX
SP1
SP2
IMM
DIR
EXT
IX2
IX1
IX
SP1
SP2
DIR
INH
INH
IX1
IX
SP1
DIR
INH
INH
IX1
IX
SP1
DIR (b0)
DIR (b1)
DIR (b2)
DIR (b3)
DIR (b4)
DIR (b5)
DIR (b6)
DIR (b7)
9ED9
9EEB
9EDB
9ED4
9EE9
9EE4
9E68
9E67
CB
DB
A9
B9
C9
D9
E9
AB
BB
EB
FB
A7
AF
A4
B4
C4
D4
E4
1B
1D
F9
F4
38
48
58
68
78
37
47
57
67
77
24
11
13
15
17
19
1F
—
ii
dd
hh ll
ee ff
ff
ff
ee ff
ii
dd
hh ll
ee ff
ff
ff
ee ff
ii
ii
ii
dd
hh ll
ee ff
ff
ff
ee ff
dd
ff
ff
dd
ff
ff
rr
dd
dd
dd
dd
dd
dd
dd
dd
Rev. 1.1
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