MC68HC11K1CFN4 Freescale Semiconductor, MC68HC11K1CFN4 Datasheet - Page 19

• 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: -

M68HC11K Family
MOTOROLA
Figure
6-17 Port Pullup Assignment Register (PPAR). . . . . . . . . . . . . . . . 147
6-18 System Configuration Register (CONFIG) . . . . . . . . . . . . . . . 147
7-1
7-2
7-3
7-4
7-5
7-6
7-7
7-8
7-9
7-10 SCI Status Register 2 (SCSR2) . . . . . . . . . . . . . . . . . . . . . . .164
7-11 SCI Data Register (SCDR) . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
8-1
8-2
8-3
8-4
8-5
8-6
8-7
9-1
9-2
9-3
9-4
9-5
9-6
9-7
9-8
9-9
9-10 Timer Interrupt Flag 1 Register (TFLG1) . . . . . . . . . . . . . . . . 194
9-11 Timer Interrupt Mask 1 Register (TMSK1) . . . . . . . . . . . . . . . 194
9-12 Timer Control 2 Register (TCTL2) . . . . . . . . . . . . . . . . . . . . . 195
Freescale Semiconductor, Inc.
For More Information On This Product,
SCI Data Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
SCI Transmitter Block Diagram . . . . . . . . . . . . . . . . . . . . . . .152
SCI Receiver Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . 155
SCI Baud Generator Circuit Diagram . . . . . . . . . . . . . . . . . . .157
SCI Baud Rate Control Register High (SCBDH) . . . . . . . . . . 158
SCI Baud Rate Control Register Low (SCBDL) . . . . . . . . . . . 158
SCI Control Register 1 (SCCR1) . . . . . . . . . . . . . . . . . . . . . . 160
SCI Control Register 2 (SCCR2) . . . . . . . . . . . . . . . . . . . . . . 161
SCI Status Register 1 (SCSR1) . . . . . . . . . . . . . . . . . . . . . . .162
SPI Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Data Clock Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Serial Peripheral Control Register (SPCR). . . . . . . . . . . . . . . 174
Serial Peripheral Status Register (SPSR) . . . . . . . . . . . . . . . 176
Serial Peripheral Data Register (SPDR). . . . . . . . . . . . . . . . . 177
Port D Data Direction Register (DDRD) . . . . . . . . . . . . . . . . . 178
System Configuration Options 2 Register (OPT2) . . . . . . . . .179
Timer Clock Divider Chains . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Capture/Compare Block Diagram. . . . . . . . . . . . . . . . . . . . . . 187
Timer Counter Register (TCNT) . . . . . . . . . . . . . . . . . . . . . . .188
Timer Interrupt Flag 2 (TFLG2). . . . . . . . . . . . . . . . . . . . . . . . 189
Timer Interrupt Mask 2 (TMSK2) . . . . . . . . . . . . . . . . . . . . . . 189
Port A Data Direction Register (DDRA) . . . . . . . . . . . . . . . . . 190
Pulse Accumulator Control Register (PACTL) . . . . . . . . . . . . 191
Timer Input Capture Registers (TIC1–TIC3). . . . . . . . . . . . . .192
Timer Input Capture 4/Output
Compare 5 Register (TI4/O5) . . . . . . . . . . . . . . . . . . . . . . 193
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