MC68HC711K4CFN4 Freescale Semiconductor, MC68HC711K4CFN4 Datasheet - Page 225

• 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

M68HC11K Family
MOTOROLA
The MULT bit in ADCTL determines whether one or four channels are
converted. When MULT = 0, one channel is converted. The selected
channel is sampled and the conversion results are written to ADR1; the
same channel is sampled again, and the conversion results are stored
in ADR2, and so on. In continuous mode, the same channel continues to
be sampled and converted. Setting the MULT bit converts four different
channels; each result register contains the conversion result of a
different channel. In continuous mode, the same four channels are
converted in each sequence.
ADCTL bits [3:0] select the particular channel(s) to be converted. See
Table
1. Used for factory testing
Freescale Semiconductor, Inc.
Channel Select Control Bits
For More Information On This Product,
10-1.
Analog-to-Digital (A/D) Converter
CD:CC:CB:CA
Table 10-1. A/D Converter Channel Selection
Go to: www.freescale.com
10XX
0000
0001
0010
0100
0101
0011
0110
1100
1101
0111
1110
1111
Channel Signal
Reserved
Reserved
(V
V
V
RH
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
RH
RL
)/2
(1)
(1)
Analog-to-Digital (A/D) Converter
(1)
(1)
Functional Description
Result Location
When MULT = 1
Technical Data
ADR1
ADR2
ADR3
ADR4
ADR1
ADR2
ADR3
ADR4
ADR1
ADR2
ADR3
ADR4
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