MC68HC705C8ACB Freescale Semiconductor, MC68HC705C8ACB Datasheet - Page 213
MC68HC705C8ACB
Manufacturer Part Number
MC68HC705C8ACB
Description
Manufacturer
Freescale Semiconductor
Datasheet
1.MC68HC705C8ACB.pdf
(222 pages)
Specifications of MC68HC705C8ACB
Cpu Family
HC05
Device Core Size
8b
Frequency (max)
2.1MHz
Interface Type
SCI/SPI
Program Memory Type
EPROM
Program Memory Size
8KB
Total Internal Ram Size
304Byte
# I/os (max)
24
Number Of Timers - General Purpose
1
Operating Supply Voltage (typ)
3.3/5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
3V
Instruction Set Architecture
CISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Through Hole
Pin Count
42
Package Type
SPDIP
Lead Free Status / Rohs Status
Not Compliant
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MC68HC705C8A — Rev. 3
MOTOROLA
features
high-speed part (MC68HSC705C8A) . . . . . . . . . . . . . . . . . . . . . . .
I/O
I/O bits
I/O register summary
index register (X)
instruction set
Freescale Semiconductor, Inc.
programming
programming routines
data direction register A (DDRA)
data direction register B (DDRB)
data direction register C (DDRC)
port A
port A data register
port A I/O logic
port A pin functions
port B
port B data register
port B I/O logic
port B pin functions
port C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
port C data register
port C I/O logic
port C pin functions
port D
C bit
addressing modes
instruction set summary
instruction types
opcode map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36, 77
For More Information On This Product,
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Go to: www.freescale.com
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
flowchart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
. . . . . . . . . . . . . . . . . . . . . . . . 45, 154, 155, 156, 158
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Index
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
(PORTA). . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
(PORTB). . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 108, 111
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
H
F
I
. . . . . . . . . . . . . . . . . . . . . . . . . 79
. . . . . . . . . . . . . . . . . . . . . . . . . 82
. . . . . . . . . . . . . . . . . . . . . . . . . 86
Technical Data
Index
201
170
85
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