MC68HC11K1CFUE3 Freescale Semiconductor, MC68HC11K1CFUE3 Datasheet - Page 68

• Manufacturer Part Number: MC68HC11K1CFUE3
• Description: MCU 8-BIT 768 RAM 3MHZ 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11K1CFUE3

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 3MHz
• 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: 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
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details

Operating Modes and On-Chip Memory
Technical Data
68
1. Can be written only once in first 64 cycles out of reset in normal modes
$001E
$001F
$0020
$0021
$0022
$0023
$0024
$0025
$0026
$0027
Addr.
Output Compare 5 Reg.
Output Compare 5 Reg.
Timer Interrupt Mask 1
Timer Interrupt Mask 2
Timer Input Capture 4/
Timer Input Capture 4/
Timer Interrupt Flag 1
Timer Interrupt Flag 2
Pulse Accumulator
Pulse Accumulator
Register (TMSK1)
Register (TMSK2)
Register (TFLG1)
Register (TCTL1)
Register (TCTL2)
High (TI4H/O5H)
Control Register
Register Name
Low (TI4L/O5L)
Timer Control 1
Timer Control 2
Count Register
See page 199.
See page 199.
See page 200.
See page 195.
See page 200.
See page 199.
See page 209.
See page 209.
See page 210.
See page 208.
Figure 4-1. Register and Control Bit Assignments (Sheet 4 of 11)
(PACNT)
(TFLG2)
(PACTL)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Freescale Semiconductor, Inc.
For More Information On This Product,
EDG4B
OC1F
Operating Modes and On-Chip Memory
Bit 15
Bit 7
OM2
OC1I
Bit 7
Bit 7
TOF
TOI
1
1
0
0
0
0
0
0
0
0
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= Unimplemented
EDG4A
OC2F
PAEN
Bit 14
OC2I
RTIF
Bit 6
Bit 6
OL2
RTII
6
1
1
0
0
0
0
0
0
0
PAMOD
EDG1B
PAOVF
PAOVI
OC3F
Bit 13
OC3I
OM3
Bit 5
Bit 5
5
1
1
0
0
0
0
0
0
0
Undefined after reset
PEDGE
EDG1A
OC4F
Bit 12
OC4I
PAIF
Bit 4
Bit 4
OL3
PAII
4
1
1
0
0
0
0
0
0
0
R
= Reserved
EDG2B
I4/O5F
I4/O5I
Bit 11
OM4
Bit 3
Bit 3
3
1
1
0
0
0
0
0
0
0
0
0
0
EDG2A
Bit 10
I4/O5
IC1F
Bit 2
Bit 2
OL4
IC1I
2
1
1
0
0
0
0
0
0
0
0
0
U = Undefined
M68HC11K Family
EDG3B
PR1
RTR1
OM5
IC2F
Bit 9
Bit 1
Bit 1
IC2I
1
1
1
0
0
0
0
0
0
0
0
(1)
MOTOROLA
EDG3A
PR0
RTR0
Bit 0
IC3F
Bit 8
Bit 0
Bit 0
OL5
IC3I
1
1
0
0
0
0
0
0
0
0
(1)