MC68HC705X32CFU Freescale Semiconductor, MC68HC705X32CFU Datasheet - Page 176
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MC68HC705X32CFU
Manufacturer Part Number
MC68HC705X32CFU
Description
Manufacturer
Freescale Semiconductor
Datasheet
1.MC68HC705X32CFU.pdf
(232 pages)
Specifications of MC68HC705X32CFU
Cpu Family
HC05
Device Core Size
8b
Frequency (max)
4MHz
Interface Type
SCI
Program Memory Type
EPROM
Program Memory Size
32KB
Total Internal Ram Size
528Byte
# I/os (max)
32
Number Of Timers - General Purpose
1
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
4.5V
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
64
Package Type
PQFP
Lead Free Status / Rohs Status
Supplier Unconfirmed
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC68HC705X32CFU4
Manufacturer:
FREESCALE
Quantity:
20 000
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15
$0007
$003E
$0047
$0100
$0000
$0008
$000A
$000C
$000D
$0012
$0020
$002A
$0034
Register
EEPROM/ECLK
control registers
Options register
Miscellaneous
transmit buffer
receive buffer
Figure A-2 Memory map of the MC68HC05X32 (Continued)
PLM system
converter
14 bytes
10 bytes
10 bytes
10 bytes
Freescale Semiconductor, Inc.
7 bytes
2 bytes
2 bytes
5 bytes
control
MCAN
MCAN
MCAN
1 byte
1 byte
Timer
Ports
A/D
SCI
For More Information On This Product,
Go to: www.freescale.com
MC68HC05X32
E/EEPROM/ECLK control register
Port A data direction register
Port B data direction register
Port C data direction register
Transmit data field (8 bytes)
Receive data field (8 bytes)
Pulse length modulation A
Alternate counter high register
A/D status/control register
Pulse length modulation B
Acceptance mask register
Alternate counter low register
Acceptance code register
Port D input data register
ATR bit/data length code
ATR bit/data length code
Compare high register 1
Compare high register 2
Compare low register 1
Compare low register 2
Capture high register 1
Capture high register 2
Miscellaneous register
SCI baud rate register
Capture low register 1
Capture low register 2
Output control register
Timer control register
SCI control register 1
SCI control register 2
Counter high register
Timer status register
Bus timing register 0
Bus timing register 1
Counter low register
Port C data register
Port A data register
Port B data register
SCI status register
Command register
Transmit identifier
Receive identifier
A/D data register
SCI data register
Interrupt register
Control register
Status register
Test register
Registe
MC68HC05X16
$0000
$0001
$0002
$0003
$0004
$0005
$0006
$0007
$0008
$0009
$000A
$000B
$000C
$000D
$000E
$000F
$0010
$0011
$0012
$0013
$0014
$0015
$0016
$0017
$0018
$0019
$001A
$001B
$001C
$001D
$001E
$001F
$0020
$0021
$0022
$0023
$0024
$0025
$0026
$0027
$0028
$0029
$002A
$002B
$002C
$0034
$0035
$0036
$003D
Rev. 1
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