MPC564MZP66 Freescale Semiconductor, MPC564MZP66 Datasheet - Page 531

• Manufacturer Part Number: MPC564MZP66
• Description: IC MCU 512K FLASH 66MHZ 388-BGA
• Manufacturer: Freescale Semiconductor
• Series: MPC5xxr

Specifications of MPC564MZP66

• Core Processor: PowerPC
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: CAN, EBI/EMI, SCI, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 56
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 2.7 V
• Data Converters: A/D 32x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 388-BGA
• For Use With: MPC564EVB - KIT EVAL FOR MPC561/562/563/564
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Port A signals are configured as inputs or outputs by programming the port data direction register,
DDRQA. The digital input signal states are read from the port data register, PORTQA, when the port data
direction register specifies that the signals are inputs. The digital data in the port data register is driven onto
the port A signals when the corresponding bit in the port data direction register specifies that the signals
are outputs. Refer to
configured as push-pull drivers, external pull-up provisions are not necessary when the output is used to
drive another integrated circuit.
13.7.2
The QADC64E uses two external trigger signals (ETRIG[2:1]). Each of the two input external trigger
signals is associated with one of the scan queues, queue 1 or queue 2 The assignment of ETRIG[2:1] to a
queue is made in the QACR0 register by the TRG bit. When TRG=0, ETRIG[1] triggers queue 1 and
ETRIG[2] triggers queue 2. When TRG=1, ETRIG[1] triggers queue 2 and ETRIG[2] triggers queue 1.
13.7.3
V
power is required to isolate the sensitive analog circuitry from the normal levels of noise present on the
digital power supply. Refer to
The analog supply signals (V
V
Freescale Semiconductor
DDA
RL
) and of the analog multiplexer inputs.
and V
External Trigger Input Signals
Analog Power Signals
SSA
The ETRIG[2:1] pins on the MPC561/MPC563 are multiplexed with the
PCS[7:6] pins.
signals supply power to the analog subsystems of the QADC64E module. Dedicated
Appendix B, “Internal Memory
DDA
Appendix F, “Electrical
MPC561/MPC563 Reference Manual, Rev. 1.2
and V
SSA
) define the limits of the analog reference voltages (V
Figure 13-49
NOTE
Map,” for more information. Since the outputs are
Characteristics,” for more information.
is a diagram of the analog input circuitry.
QADC64E Legacy Mode Operation
RH
and
13-67