mcf51jf128 Freescale Semiconductor, Inc, mcf51jf128 Datasheet - Page 113

• Manufacturer Part Number: mcf51jf128
• Description: Mcf51jf128 Reference Manual
• Manufacturer: Freescale Semiconductor, Inc

The following table and list show the fixed internal connections to and output
connections of the CMP, respectively. For information about the specific pins to which
the input and output signals are assigned on a particular package, refer to the CMP
portion of the
CMP output connections are:
3.8.2.2 External window/sample input
The analog comparator's external window/sample input is connected to the PDB channel
2's pulse-out.
Freescale Semiconductor, Inc.
2. VREFO: connected to the V
• CMP output pin
• FTM0 channel 0 (set this connection using the SIM's SOPT7[ACFTM] bit)
• LPTMR1 clock input (pulse count)
• FTM0 fault input
• FTM1 fault input
• FTM0 trigger
• FTM 1 trigger
• UART1 Rx input
CMP inputs
CMP Input1
CMP Input2
CMP Input3
CMP Input4
CMP Input5
CMP Input6
CMP Input7
CMP Input8
Number of CMP OUT pins
External inputs on CMP0
Module-by-module
Number of 6-bit DACs
Analog mux size
CMP0 feature
MCF51JF128 Reference Manual, Rev. 2, 03/2011
Table 3-34. CMP Input connections
Table 3-33. CMP instantiation
in2
signals.
input
12-bit DAC reference
6-bit DAC reference
External input
External input
External input
External input
Preliminary
VREF output
Reserved
CMP
Details
8 input
1
1
4
Chapter 3 Chip Configuration
CMP0_IN0
CMP0_IN1
CMP0_IN2
CMP0_IN3
Pin name
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