MC68HC11F1CPU4 Freescale Semiconductor, MC68HC11F1CPU4 Datasheet - Page 7

• Manufacturer Part Number: MC68HC11F1CPU4
• Description: IC MCU 512 EEPROM 4MHZ 80-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11F1CPU4

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 30
• Program Memory Type: ROMless
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.75 V ~ 5.25 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Program Memory Size: -

Paragraph
9.1
9.2
9.2.1
9.2.2
9.2.3
9.3
9.3.1
9.3.2
9.3.3
9.3.4
9.3.5
9.3.6
9.3.7
9.3.8
9.3.9
9.3.10
9.4
9.4.1
9.4.2
9.4.3
9.5
9.6
9.6.1
9.6.2
9.6.3
10.1
10.1.1
10.1.2
10.1.3
10.1.4
10.1.5
10.1.6
10.2
10.3
10.4
10.5
10.6
TECHNICAL DATA
Timer Structure .......................................................................................... 9-3
Input Capture ............................................................................................. 9-5
Output Compare ........................................................................................ 9-6
Real-Time Interrupt ................................................................................. 9-12
Computer Operating Properly Watchdog Function ................................. 9-15
Pulse Accumulator .................................................................................. 9-15
Overview ................................................................................................. 10-1
A/D Converter Power-Up and Clock Select ............................................. 10-5
Conversion Process ................................................................................ 10-5
Channel Assignments ............................................................................. 10-6
Single-Channel Operation ....................................................................... 10-6
Multiple-Channel Operation ..................................................................... 10-6
Timer Control Register 2 ................................................................... 9-5
Timer Input Capture Registers .......................................................... 9-6
Timer Input Capture 4/Output Compare 5 Register .......................... 9-6
Timer Output Compare Registers ..................................................... 9-7
Timer Compare Force Register ......................................................... 9-8
Output Compare Mask Registers ...................................................... 9-8
Output Compare Data Register ......................................................... 9-9
Timer Counter Register ..................................................................... 9-9
Timer Control Register 1 ................................................................... 9-9
Timer Interrupt Mask Register 1 ...................................................... 9-10
Timer Interrupt Flag Register 1 ....................................................... 9-11
Timer Interrupt Mask Register 2 ...................................................... 9-11
Timer Interrupt Flag Register 2 ....................................................... 9-12
Timer Interrupt Mask Register 2 ...................................................... 9-13
Timer Interrupt Flag Register 2 ....................................................... 9-14
Pulse Accumulator Control Register ............................................... 9-14
Pulse Accumulator Control Register ............................................... 9-16
Pulse Accumulator Count Register ................................................. 9-17
Pulse Accumulator Status and Interrupt Bits ................................... 9-18
Multiplexer ....................................................................................... 10-1
Analog Converter ............................................................................ 10-3
Digital Control .................................................................................. 10-3
Result Registers .............................................................................. 10-3
A/D Converter Clocks ...................................................................... 10-4
Conversion Sequence ..................................................................... 10-4
SECTION 10 ANALOG-TO-DIGITAL CONVERTER
Freescale Semiconductor, Inc.
For More Information On This Product,
SECTION 9 TIMING SYSTEM
TABLE OF CONTENTS
Go to: www.freescale.com
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