MPC561MZP56 Freescale, MPC561MZP56 Datasheet - Page 99

• 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

Chapter 2
Signal Descriptions
This chapter describes the MPC561/MPC563 microcontroller’s external signals. It contains a description
of individual signals, shows their behavior, shows whether the signal is an input or an output, and indicates
signal multiplexing.
Refer to
for detailed electrical information for each signal.
2.1
Figure 2-1
Freescale Semiconductor
Appendix F, “Electrical
Signal Groupings
illustrates the external signals of the MPC561/MPC563 grouped by functional module.
A bar over a signal name indicates that the signal is active-low—for
example, TA (transfer acknowledge). Active-low signals are referred to as
asserted (active) when they are low and negated when they are high. Signals
that are not active-low, such as ADDR[8:31] (address bus signals) and
DATA[0:31] (data bus signals) are referred to as asserted when they are high
and negated when they are low.
MPC561/MPC563 Reference Manual, Rev. 1.2
Characteristics,” and
NOTE
Appendix G, “66-MHz Electrical
Characteristics,”
2-1