MC68HC11K0CFUE4 Freescale Semiconductor, MC68HC11K0CFUE4 Datasheet - Page 74

• 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

Operating Modes and On-Chip Memory
Technical Data
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$006D
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Addr.
Pulse Width Modulation
Pulse Width Modulation
Pulse Width Modulation
Pulse Width Modulation
Register High (SCBDH)
SCI Baud Rate Control
SCI Baud Rate Control
Register Low (SCBDL)
SCI Control Register 1
SCI Control Register 2
SCI Status Register 1
SCI Status Register 2
Register (PWDTY1)
Register (PWDTY2)
Register (PWDTY3)
Register (PWDTY4)
Timer Duty Cycle 1
Timer Duty Cycle 2
Timer Duty Cycle 3
Timer Duty Cycle 4
SCI Data Register
Register Name
See page 219.
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See page 158.
See page 158.
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Figure 4-1. Register and Control Bit Assignments (Sheet 10 of 11)
(SCCR1)
(SCCR2)
(SCSR1)
(SCSR2)
(SCDR)
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Reset:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Read:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Write:
Freescale Semiconductor, Inc.
For More Information On This Product,
LOOPS
TDRE
Operating Modes and On-Chip Memory
BTST
SBR7
Bit 7
Bit 7
Bit 7
Bit 7
Bit 7
TIE
R8
U
0
0
0
0
0
0
0
0
0
1
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= Unimplemented
WOMS
SBR6
BSPL
TCIE
Bit 6
Bit 6
Bit 6
Bit 6
TC
T8
U
6
0
0
0
0
0
0
0
0
0
1
RDRF
SBR5
Bit 5
Bit 5
Bit 5
Bit 5
RIE
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Undefined after reset
SBR12
SBR4
IDLE
Bit 4
Bit 4
Bit 4
Bit 4
ILIE
M
4
0
0
0
0
0
0
0
0
0
0
0
0
R
= Reserved
SBR11
WAKE
SBR3
Bit 3
Bit 3
Bit 3
Bit 3
OR
TE
3
0
0
0
0
0
0
0
0
0
0
0
0
SBR10
SBR2
Bit 2
Bit 2
Bit 2
Bit 2
ILT
RE
NF
2
0
0
0
0
0
1
0
0
0
0
0
0
U = Undefined
M68HC11K Family
SBR1
SBR9
RWU
Bit 1
Bit 1
Bit 1
Bit 1
PE
FE
1
0
0
0
0
0
0
0
0
0
0
0
0
MOTOROLA
SBR8
SBR0
Bit 0
Bit 0
Bit 0
Bit 0
Bit 0
SBK
RAF
PT
PF
0
0
0
0
0
0
0
0
0
0
0