MPC564MZP66 Freescale Semiconductor, MPC564MZP66 Datasheet - Page 395

• Manufacturer Part Number: MPC564MZP66
• Description: IC MCU 512K FLASH 66MHZ 388-BGA
• Manufacturer: Freescale Semiconductor
• Series: MPC5xxr

Specifications of MPC564MZP66

• Core Processor: PowerPC
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: CAN, EBI/EMI, SCI, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 56
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.5 V ~ 2.7 V
• Data Converters: A/D 32x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 388-BGA
• For Use With: MPC564EVB - KIT EVAL FOR MPC561/562/563/564
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Note: the delay for the internal to external cycle may be one clock or greater.
9.5.14
Show cycles are representations of RCPU accesses to internal devices of the MPC561/MPC563. These
accesses are driven externally for emulation, visibility, and debugging purposes. A show cycle can have
one address phase and one data phase, or just an address phase in the case of instruction show cycles. The
cycle can be a write or a read access. The data for both the read and write accesses should be driven by the
bus master. (This is different from normal bus read and write accesses.) The address and data of the show
cycle must each be valid on the bus for one clock. The data phase must not require a transfer acknowledge
to terminate the bus show cycle.
Freescale Semiconductor
CLKOUT
BR
BG (output)
BB
ADDR[8:31]
RD/WR
TSIZ[0:1]
BURST
TS
Data
TA
RETRY (output)
Show Cycle Transactions
Figure 9-40. Retry of External Master Access (Internal Arbiter)
ADDR (external)
MPC561/MPC563 Reference Manual, Rev. 1.2
O
Allow Internal
Access to Gain the
Bus
ADDR (internal)
External Bus Interface
9-55