MC68HC705X32CFU Freescale Semiconductor, MC68HC705X32CFU Datasheet - Page 45
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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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3.4
There are two areas of bootstrap ROM (ROMI and ROMII) located from $0200 to $024F (80 bytes)
and $3DFE to $3FEF (498 bytes) respectively.
MC68HC05X16
$0020
$0029
$002A
$0033
$0034
$003D
MCAN register blocks
Bootstrap ROM
Freescale Semiconductor, Inc.
control registers
transmit buffer
receive buffer
10 bytes
10 bytes
10 bytes
MCAN
MCAN
MCAN
For More Information On This Product,
Figure 3-2 MCAN module memory map
Go to: www.freescale.com
MEMORY AND REGISTERS
Acceptance mask register
RTR-bit, data length code
RTR-bit, data length code
Acceptance code register
Output control register
Data segment byte 1
Data segment byte 2
Data segment byte 3
Data segment byte 4
Data segment byte 5
Data segment byte 6
Data segment byte 7
Data segment byte 8
Data segment byte 1
Data segment byte 2
Data segment byte 3
Data segment byte 4
Data segment byte 5
Data segment byte 6
Data segment byte 7
Data segment byte 8
Bus timing register 1
Bus timing register 2
Command register
Interrupt register
Control register
MCAN registers
Status register
Test register
Identifier
Identifier
$0020
$0021
$0022
$0023
$0024
$0025
$0026
$0027
$0028
$0029
$002A
$002B
$002C
$002D
$002E
$002F
$0030
$0031
$0032
$0033
$0034
$0035
$0036
$0037
$0038
$0039
$003A
$003B
$003C
$003D
3-3
3
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