MPC561MZP56 Freescale, MPC561MZP56 Datasheet - Page 878

• 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

CDR3 Flash (UC3F) EEPROM
21.2.3.1
The UC3F EEPROM reset configuration word is implemented in the first word (ADDR[23:29] = 0x00) of
the special shadow locations. The reset configuration word along with the rest of the shadow information
words is located in supervisor data address space. The purpose of the reset configuration word is to provide
the system with an alternative internal source for the reset configuration.
Note that with the exception of bit 20, the bits in the UC3FCFIG are identical to those in the USIU hard
reset configuration word.
The reset state of UC3FCFIG is user programmable.
21-16
1
2
3
Reset
Reset
Programmed by the user.
Available only on the MPC564
When UC3FMCR[SIE] = 1, UC3FCFIG is the first word of the shadow row.
Field EARB IP BDRV BDIS
Addr
Field PRPM
MSB
16
0
Reset Configuration Word (UC3FCFIG)
17
1
SC
18
2
0x1FF
0x0F
0x00
0x03
0x04
0x10
ETRE HC EN_COMP
Figure 21-7. Hard Reset Configuration Word (UC3FCFIG)
19
3
20
4
MPC561/MPC563 Reference Manual, Rev. 1.2
BPS[0:1]
Figure 21-6. Shadow Information
21
5
General-Use Shadow Information
Reserved for Future Applications
Reset Configuration Word
2
EXC_COMP
Unchanged
Unchanged
22
6
0x0
—
3
2
1
1
—
23
7
OERC
24 25
8
DBGC[0:1] — ATWC EBDF[0:1] IWS
9
10
26
—
11
27
12
28
Freescale Semiconductor
ISB
13
29
14
30
DME
LSB
15
31