MC68HC705KJ1CDW Freescale Semiconductor, MC68HC705KJ1CDW Datasheet - Page 24

• Manufacturer Part Number: MC68HC705KJ1CDW
• Description: IC MCU 4MHZ 1.2K OTP 16-SOIC
• Manufacturer: Freescale Semiconductor
• Series: HC05r

Specifications of MC68HC705KJ1CDW

• Core Processor: HC05
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: POR, WDT
• Number Of I /o: 10
• Program Memory Size: 1.2KB (1.2K x 8)
• Program Memory Type: OTP
• Ram Size: 64 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -

Memory
24
$000B
$000F
$0010
$0011
$0012
$0017
$0018
$0019
$001E
$001F
$07F0
$07F1
Addr.
↓
↓
↓
Mask Option Register (MOR)
Pulldown Register Port A
Pulldown Register Port B
EPROM Programming
Register Name
COP Register (COPR)
Register (EPROG)
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
See page 26.
See page 65.
See page 68.
See page 30.
See page 27.
MC68HC705KJ1 • MC68HRC705KJ1 • MC68HLC705KJ1 Data Sheet, Rev. 4.1
Reserved
(PDRA)
(PDRB)
Figure 2-2. I/O Register Summary (Sheet 2 of 2)
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
SOSCD
PDIA7
Bit 7
R
U
0
0
0
0
= Unimplemented
EPMSEC
PDIA6
R
R
U
6
0
0
0
0
Refer to
OSCRES
lel I/O Ports (PORTS)
PDIA5
R
R
U
5
0
0
0
0
Chapter 7 Paral-
R = Reserved
SWAIT
PDIA4
Unaffected by reset
R
R
U
4
0
0
0
0
PDIA3
PDIB3
PDI
R
R
U
3
0
0
0
0
U = Unaffected
PDIA2
PDIB2
ELAT
PIRQ
R
U
2
0
0
0
Freescale Semiconductor
Refer to
lel I/O Ports (PORTS)
MPGM
LEVEL
PDIA1
R
U
1
0
0
0
Chapter 7 Paral-
COPEN
EPGM
PDIA0
COPC
Bit 0
R
0
0
0
0