MC68HC705C8ACP Freescale Semiconductor, MC68HC705C8ACP Datasheet - Page 42

IC MCU 4MHZ 8K OTP 40-DIP

MC68HC705C8ACP

Manufacturer Part Number
MC68HC705C8ACP
Description
IC MCU 4MHZ 8K OTP 40-DIP
Manufacturer
Freescale Semiconductor
Series
HC05r
Datasheet

Specifications of MC68HC705C8ACP

Core Processor
HC05
Core Size
8-Bit
Speed
2.1MHz
Connectivity
SCI, SPI
Peripherals
POR, WDT
Number Of I /o
24
Program Memory Size
8KB (8K x 8)
Program Memory Type
OTP
Ram Size
304 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
40-DIP (0.600", 15.24mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-

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Memory
Technical Data
42
*
$1FDF
$001C
$001D
$001E
$001F
$1FF0
$1FF1
Addr.
Implemented as an EPROM cell
Programmable COP Control
Programmable COP Reset
Mask Option Register 1
Mask Option Register 2
EPROM Programming
Register (COPRST)
Register (COPCR)
Register (PROG)
Register Name
Unimplemented
Option Register
See page 109.
See page 116.
See page 117.
See page 118.
See page 64.
See page 64.
(Option)
(MOR1)
(MOR2)
Figure 2-2. I/O Register Summary (Sheet 4 of 4)
Freescale Semiconductor, Inc.
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
For More Information On This Product,
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
PBPU7
RAM0
Bit 7
Bit 7
Go to: www.freescale.com
U
0
0
0
0
0
= Unimplemented
PBPU6
RAM1
Bit 6
U
6
0
0
0
0
0
Memory
PBPU5
Bit 5
U
5
0
0
0
0
0
0
U = Unaffected
PBPU4
COPF
Unaffected by reset
Unaffected by reset
Bit 4
U
U
4
0
0
0
0
PBPU3
SEC
CME
Bit 3
U
3
0
0
0
*
*
MC68HC705C8A — Rev. 3
PCOPE
PBPU2
Bit 2
LAT
U
U
2
0
0
PBPU1
CM1
Bit 1
IRQ
U
1
0
0
0
1
MOTOROLA
PBPU0/
NCOPE
COPC
PGM
Bit 0
CM0
Bit 0
U
0
0
0
0

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