PXR40RM Datasheet, PDF (992/1434 Pages) Freescale Semiconductor, Inc – PXR40 Microcontroller

Enhanced Queued Analog-to-Digital Converter (EQADC)
Signal Name
AN5/DAN2-¹
AN6/DAN3+¹
AN7/DAN3-¹
AN8/ANW
AN9/ANX
AN10/ANY
AN11/ANZ
AN12
AN13
AN14
AN15
AN16/ANR
AN17/ANS
AN18/ANT
AN19/ANU
Table 27-3. EQADC External Signals (continued)
Description
Single-ended analog input/Differential analog input negative terminal.
AN5 is a single-ended analog input to the two on-chip ADCs. DAN2- is the negative terminal of the
differential analog input DAN2 (DAN2+ - DAN2-).
Single-ended analog input/Differential analog input positive terminal.
AN6 is a single-ended analog input to the two on-chip ADCs. DAN3+ is the positive terminal of the
differential analog input DAN3 (DAN3+ - DAN3-).
Single-ended analog input/Differential analog input negative terminal.
AN7 is a single-ended analog input to the two on-chip ADCs. DAN3- is the negative terminal of the
differential analog input DAN3 (DAN3+ - DAN3-).
Single-ended analog input/ Single-ended analog input from external multiplexers.
AN8 is a single-ended analog input to the two on-chip ADCs. ANW is a single-ended analog input to
one of the on-chip ADCs in external multiplexed mode.
Single-ended analog input/ Single-ended analog input from external multiplexers/Test Bias.
AN9 is a single-ended analog input to the two on-chip ADCs. ANX is a single-ended analog input to one
of the on-chip ADCs in external multiplexed mode.
Single-ended analog input/ Single-ended analog input from external multiplexers.
AN10 is a single-ended analog input to the two on-chip ADCs. ANY is a single-ended analog input to
one of the on-chip ADCs in external multiplexed mode.
Single-ended analog input/ Single-ended analog input from external multiplexers.
AN11 is a single-ended analog input to the two on-chip ADCs. ANZ is a single-ended analog input to
one of the on-chip ADCs in external multiplexed mode.
Single-ended analog input/ Test 50% VREF analog output.
AN12 is a single-ended analog input to the two on-chip ADCs.
Single-ended analog input/ Test 25% VREF analog output.
AN13 is a single-ended analog input to the two on-chip ADCs.
Single-ended analog input/ Test 75% VREF analog output.
AN14 is a single-ended analog input to the two on-chip ADCs.
Single-ended analog input.
AN15 is a single-ended analog inputs to the two on-chip ADCs.
Single-ended analog input/ Single-ended analog input from external multiplexers.
AN16 is a single-ended analog input to the two on-chip ADCs. ANR is a single-ended analog input to
one of the on-chip ADCs in external multiplexed mode. The external multiplexing capability is a device
option.
Single-ended analog input/ Single-ended analog input from external multiplexers.
AN17 is a single-ended analog input to the two on-chip ADCs. ANS is a single-ended analog input to
one of the on-chip ADCs in external multiplexed mode. The external multiplexing capability is a device
option.
Single-ended analog input/ Single-ended analog input from external multiplexers.
AN18 is a single-ended analog input to the two on-chip ADCs. ANT is a single-ended analog input to
one of the on-chip ADCs in external multiplexed mode. The external multiplexing capability is a device
option.
Single-ended analog input/ Single-ended analog input from external multiplexers.
AN19 is a single-ended analog input to the two on-chip ADCs. ANU is a single-ended analog input to
one of the on-chip ADCs in external multiplexed mode. The external multiplexing capability is a device
option.
27-10
PXR40 Microcontroller Reference Manual, Rev. 1
Freescale Semiconductor