MPC561MZP56 Freescale, MPC561MZP56 Datasheet - Page 125

• 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

Table 2-11
of PDMCR2[PCS6EN], PDMCR2[PCS7EN], SHORT_REG [SH_ET1] and SHORT_REG [SH_ET2].
Also shown in this table is the internal connection of the ETRIG signals when the enhanced chip select
function is used.
Freescale Semiconductor
1. If PCS4/5EN = 1 then A/B_T2CLK into the module is pulled up internally (enabling Div/8 clock, in gate mode).
2. If only PCS4EN=1, then A_T2CLK can be driven into B_T2CLK if PPM_SHORT[SH_T2CLK] is set.
3. If only PCS5EN=1 then A_T2CLK will be pulled up, if PPM_SHORT[SH_T2CLK] is set, then, B_T2CLK will be high
All of this is regardless of the Pull up/down state.
Note: The PPM shorting function has higher priority logic. If shorting is selected, then A_T2CLK → B_T2CLK. If A_T2CLK
[PCS5EN]
PDMCR2
regardless of pin state.
0
1
1
1
1
is selected as PCS then both A_T2CLK and B_T2CLK will be high regardless of B_T2CLK/PCS4 Pad state.
details the functionality of the ETRIG1/PCS6 and ETRIG2/PCS7 pads dependent on the values
[PCS4EN]
PDMCR2
1
0
0
1
1
SHORT_REG
[SH_T2CLK]
Table 2-10. Enhanced PCS 4 & 5 Pad Function
1
0
1
0
1
MPC561/MPC563 Reference Manual, Rev. 1.2
A_T2CLK/PCS5
PAD Function
A_T2CLK
PCS5
PCS5
PCS5
PCS5
B_T2CLK/PCS4
PAD Function
B_T2CLK
B_T2CLK
PCS4
PCS4
PCS4
A_T2CLK internal
driven HI internally
driven HI internally
driven HI internally
driven HI internally
A_T2CLK Signal
A_T2CLK Signal
A_T2CLK Signal
A_T2CLK Signal
A_T2CLK/PCS5
Connection
TPU_A
Pad
B_T2CLK internal
driven HI internally
driven HI internally
driven HI internally
B_T2CLK Signal
B_T2CLK Signal
B_T2CLK Signal
A_T2CLK/PCS5
B_T2CLK/PCS4
by connection to
by connection to
Connection
Signal Descriptions
A_T2CLK
A_T2CLK
TPU_B
Pad
Pad
2-27