MC68HC711K4CFU4 Freescale Semiconductor, MC68HC711K4CFU4 Datasheet - Page 8

• Manufacturer Part Number: MC68HC711K4CFU4
• Description: IC MCU 24K 4MHZ EEPROM 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC711K4CFU4

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 62
• Program Memory Size: 24KB (24K x 8)
• Program Memory Type: OTP
• Eeprom Size: 640 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Section
MOTOROLA
2.1
2.2
2.3
2.4
2.5
3.1
3.2
3.3
3.4
3.5
3.6
4.1
4.2
4.3
4.3.1
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
10.1
12.1
Features
Operating Modes
Single-Chip Operating Mode .....................................................................................................11
Expanded Operating Mode .......................................................................................................11
Bootstrap Mode ......................................................................................................................... 11
Special Test Mode ..................................................................................................................... 11
Mode Selection .......................................................................................................................... 11
On-Chip Memory
Memory Map and Register Block ..............................................................................................14
RAM ..........................................................................................................................................17
ROM/EPROM ............................................................................................................................ 18
EEPROM ...................................................................................................................................22
Configuration Control Register (CONFIG) ................................................................................. 24
Security Feature ........................................................................................................................25
Memory Expansion and Chip Selects
Memory Expansion ....................................................................................................................27
Overlap Guidelines ....................................................................................................................30
Chip Selects .............................................................................................................................. 30
Resets and Interrupts
Parallel Input/Output
Serial Communications Interface
Serial Peripheral Interface
Analog-to-Digital Converter
Main Timer
Real-Time Interrupt ................................................................................................................... 70
Pulse Accumulator
Pulse-Width Modulation Timer
PWM Boundary Cases ..............................................................................................................78
Program Chip Select (CSPROG) ...................................................................................31
I/O Chip Select (CSIO) ...................................................................................................31
General-Purpose Chip Selects (CSGP1, CSGP2) .........................................................32
Chip Select Priorities ......................................................................................................32
Chip Select Control Registers ........................................................................................32
Examples of Memory Expansion Using Chip Selects .....................................................35
Freescale Semiconductor, Inc.
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TABLE OF CONTENTS
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M68HC11 K Series
MC68HC11KTS/D
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