MPC561MZP56 Freescale, MPC561MZP56 Datasheet - Page 981

• 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

24.6.1.7
The RWA register provides DMA-like access to memory-mapped locations, MPC500 special purpose
registers, and READI tool mapped registers.
Freescale Semiconductor
RCPU
Bits
0:31
RSTI
RSTI
Field
Field
Addr
MSB
Nexus
31
15
Read/Write Access Register (RWA)
Bits
31:0
30
14
Name
UBA
29
13
Figure 24-6. READI User Base Address Register
28
12
The user base address (UBA) field defines the memory map address for the OT
register. The MPC561/MPC563 user base address is 0x38002C.
The UBA register is read-only by the development tool.
MPC561/MPC563 Reference Manual, Rev. 1.2
27
11
Table 24-10. UBA Bit Descriptions
26
10
Table 24-11
0000_0000_0011_1000
0000_0000_0010_1100
25
9
24
8
0x0D
UBA
UBA
shows the location of register bits.
23
7
Description
22
6
21
5
20
4
19
3
18
2
17
1
READI Module
LSB
16
0
24-13