MPC561MZP56 Freescale, MPC561MZP56 Datasheet - Page 532

• Manufacturer Part Number: MPC561MZP56
• Manufacturer: Freescale

Specifications of MPC561MZP56

• Cpu Family: MPC56x
• Device Core: PowerPC
• Device Core Size: 32b
• Frequency (max): 56MHz
• Interface Type: QSPI/SCI/SPI/UART
• Total Internal Ram Size: 32KB
• # I/os (max): 56
• Number Of Timers - General Purpose: 22
• Operating Supply Voltage (typ): 2.6/5V
• Operating Supply Voltage (max): 2.7/5.25V
• Operating Supply Voltage (min): 2.5/4.75V
• On-chip Adc: 2(32-chx10-bit)
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 388
• Package Type: BGA
• Program Memory Type: ROMLess
• Program Memory Size: Not Required
• Lead Free Status / RoHS Status: Not Compliant

QADC64E Legacy Mode Operation
Since the sample amplifier is powered by V
to but not exceeding V
output from the sample amplifier is clipped.
In addition, V
or equal to V
transferred the input signal, resolution is ratiometric within the limits defined by V
greater than V
sample amplifier can never transfer a zero value.
Figure 13-50
top of the input signal range, V
conversion value of 0x3FE. At the bottom of the signal range, V
a minimum obtainable 10-bit conversion value of three.
13-68
16 Channels
DDA
shows the results of reference voltages outside the range defined by V
RH
DDA
and V
and V
, the sample amplifier can never transfer a full-scale value. If V
DDA
RL
RL
must be within the range defined by V
is greater than or equal to V
and down to but not below V
Figure 13-49. Equivalent Analog Input Circuitry
DDA
MPC561/MPC563 Reference Manual, Rev. 1.2
is 10 mV lower than V
DDA
CP
Sample
and V
AMP
VDDA
V SSA
SSA
SSA
SSA.
, it can accurately transfer input signal levels up
RH
and the sample amplifier has accurately
If the input signal is outside of this range, the
. This results in a maximum obtainable 10-bit
S/H
RC DAC
Comparator
SSA
DDA
VRH
is 15 mV higher than V
and V
V RL
QADC64E 16CH SAMPLE AMP
SSA
. As long as V
RL
RL
DDA
is less than V
Freescale Semiconductor
and V
and V
RL
RH
RH
, resulting in
is less than
. If V
SSA
. At the
SSA
RH
, the
is