MC68HC11K1CFN4 Freescale Semiconductor, MC68HC11K1CFN4 Datasheet - Page 14

• Manufacturer Part Number: MC68HC11K1CFN4
• Description: IC MCU 640 EEPROM 4MHZ 84-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11K1CFN4

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 37
• Program Memory Type: ROMless
• 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: 84-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Program Memory Size: -

Table of Contents
Technical Data
14
9.9.2.6
9.9.2.7
10.1
10.2
10.3
10.3.1
10.3.2
10.3.3
10.3.4
10.4
10.4.1
10.4.2
10.4.3
10.5
10.5.1
10.5.2
11.1
11.2
11.3
11.3.1
11.3.2
11.3.2.1
11.3.2.2
11.3.2.3
11.3.2.4
Freescale Semiconductor, Inc.
For More Information On This Product,
Section 11. Memory Expansion and Chip Selects
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
A/D Control/Status Registers . . . . . . . . . . . . . . . . . . . . . . . . . 226
Design Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Memory Expansion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .232
Section 10. Analog-to-Digital (A/D) Converter
Multiplexer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .223
Analog Converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Result Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .223
Digital Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
System Configuration Options Register . . . . . . . . . . . . . . . 226
A/D Control/Status Register . . . . . . . . . . . . . . . . . . . . . . . . 227
Analog-to-Digital Converter Result Registers. . . . . . . . . . . 229
A/D Input Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Operation in Stop and Wait Modes . . . . . . . . . . . . . . . . . .230
Memory Size and Address Line Allocation. . . . . . . . . . . . . 232
Control Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .234
Port G Assignment Register . . . . . . . . . . . . . . . . . . . . . 234
Memory Mapping Size Register . . . . . . . . . . . . . . . . . . .235
Memory Mapping Window Base Register . . . . . . . . . . . 236
Memory Mapping Window Control Registers. . . . . . . . .237
Pulse-Width Modulation Timer
Pulse-Width Modulation Timer Duty
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Periods 1 to 4 Registers . . . . . . . . . . . . . . . . . . . . . . 218
Cycle 1 to 4 Registers . . . . . . . . . . . . . . . . . . . . . . . . 219
Table of Contents
M68HC11K Family
MOTOROLA