MC68HC711K4CFN4 Freescale Semiconductor, MC68HC711K4CFN4 Datasheet - Page 214

• Manufacturer Part Number: MC68HC711K4CFN4
• Description: IC MCU 24K OTP 4MHZ 84-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC711K4CFN4

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 62
• Program Memory Size: 24KB (24K x 8)
• Program Memory Type: OTP
• 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

Timing System
Technical Data
214
CON34 — Concatenate Channels 3 and 4 Bit
CON12 — Concatenate Channels 1 and 2 Bit
PCKA[2:1] — Prescaler for Clock A Bits
PCKB[3:1] — Prescaler for Clock B Bits
Channel 3 is the high-order byte, and channel 4 (port H, bit 3) is
output.
Channel 1 is the high-order byte, and channel 2 (port H, bit 1) is
output.
These bits select the frequency for clock A as shown in
These bits select the frequency for clock B as shown in
Freescale Semiconductor, Inc.
For More Information On This Product,
0 = Channels 3 and 4 are separate 8-bit PWMs.
1 = Channels 3 and 4 are concatenated to create one 16-bit PWM.
0 = Channels 1 and 2 are separate 8-bit PWMs.
1 = Channels 1 and 2 are concatenated to create one 16-bit PWM.
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PCKA[2:1]
PCKB[3:1]
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1
Timing System
0 0
0 1
1 0
1 1
Table 9-8. Clock A Prescaler
Table 9-9. Clock B Prescaler
Clock A Frequency
Clock B Frequency
E/128
E/16
E/32
E/64
E/2
E/4
E/8
E/2
E/4
E/8
E
E
M68HC11K Family
Table
Table
MOTOROLA
9-8.
9-9.