MC68HC11K0CFUE4 Freescale Semiconductor, MC68HC11K0CFUE4 Datasheet - Page 14

• Manufacturer Part Number: MC68HC11K0CFUE4
• Description: MCU 8-BIT 768 RAM 4MHZ 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11K0CFUE4

• 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
• 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
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 4 MHz
• Number Of Programmable I/os: 37
• Number Of Timers: 8
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details

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