MPC561MZP56 Freescale, MPC561MZP56 Datasheet - Page 1030

MPC561MZP56

Manufacturer Part Number
MPC561MZP56
Description
Manufacturer
Freescale
Datasheet

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

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READI Module
24.10.2.2 Block Write Operation
For a block write access to memory-mapped locations, the following sequence of operations need to be
performed via the auxiliary port:
24-62
2. The download request public message contains:
3. After completion of the write operation, the device ready for upload/download public message
4. The SC bit is cleared to indicate that the write access is complete.
1. The tool confirms that the device is ready before transmitting download request public message
2. The download request public message contains:
3. After completion of this write operation, the device ready for upload/download public message
a) TCODE(18)
b) Access opcode 0xF which signals that subsequent data needs to be stored in the RWA register.
c) Configure the RWA register fields as follows:
(TCODE=16) is transmitted to the tool indicating that the device is ready for next access.
(TCODE = 18).
a) TCODE(18)
b) Access opcode 0xF which signals that subsequent data needs to be stored in the RWA register.
c) Configure the RWA register fields as follows
(TCODE = 16) is transmitted to the tool indicating that the device is ready for next access.
– Start/complete (1 to indicate start access) -> SC
– Read/write address (write address) -> RWAD
– Read/write (1 to indicate a write access) -> RW
– Word size (32 bits, 16 bits, 8 bits) -> SZ
– Write data (write data) -> WD
– Privilege (user data/instruction, supervisor data/instruction) -> PRV
– Map select (select memory map, 0b0 or 0b1) -> MAP
– Access Count (0 to indicate single access) -> CNT
– Start/complete (1 to indicate start access) -> SC
– Read/write address (starting write address of block) -> RWAD
– Read/write (1 to indicate a write access) -> RW
– Word size (32 bits, 16 bits, 8 bits) -> SZ
– Write data (write data) -> WD
– Privilege (user data/instruction, supervisor data/instruction) -> PRV
– Map select (select memory map 0b0) -> MAP
– Access count (non zero number to indicate size of block access) -> CNT
0 = Normal memory access
1 = Secondary memory map (SPR)
MPC561/MPC563 Reference Manual, Rev. 1.2
Freescale Semiconductor

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