MPC561MZP56 Freescale, MPC561MZP56 Datasheet - Page 419

• 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

Figure 10-18
EHTR = 1, no extra clock cycle is inserted between the memory cycles. (In the case of two consecutive
read cycles to the same region, data contention is not a concern.)
Freescale Semiconductor
RD/WR
Address
Clock
CSx
CSy
Data
OE
TS
TA
Extra Clock Before Next Cycle Starts
shows two consecutive read cycles from the same bank. Even though
(Read After Read From Different Banks, EHTR = 1)
MPC561/MPC563 Reference Manual, Rev. 1.2
Figure 10-17. Consecutive Accesses
Tdt
Long Tdt Allowed
Memory Controller
10-21