MC68HC705KJ1CDW Freescale Semiconductor, MC68HC705KJ1CDW Datasheet - Page 21

• 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: -

Chapter 2
Memory
2.1 Introduction
This section provides:
Memory features include:
2.2 Unimplemented Memory Locations
Accessing an unimplemented location can have unpredictable effects on MCU operation. In
and in register figures in this document, unimplemented locations are shaded.
2.3 Reserved Memory Locations
Accessing a reserved location can have unpredictable effects on MCU operation. In
register figures in this document, reserved locations are marked with the word Reserved or with the
letter R.
2.4 Memory Map
See
Freescale Semiconductor
•
•
•
•
•
Figure
Memory map
Summary of the input/output registers
Description of:
–
–
–
1232 Bytes of User EPROM, Plus Eight Bytes for User Vectors
64 Bytes of User RAM
Random-access memory (RAM)
EPROM/OTPROM (electrically programmable read-only memory/one-time programmable
read-only memory)
Mask option register
2-1.
MC68HC705KJ1 • MC68HRC705KJ1 • MC68HLC705KJ1 Data Sheet, Rev. 4.1
(Figure
2-1)
(Figure
2-2)
Figure 2-2
Figure 2-2
and in
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