MPC564MZP66 Freescale Semiconductor, MPC564MZP66 Datasheet - Page 296

• 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: -

Reset
During the assertion of the PORESET input signal, the chip assumes the default reset configuration. This
assumed configuration changes if the input signal RSTCONF is asserted when the PORESET is negated
or the CLKOUT starts to oscillate. To ensure that stable data is sampled, the hardware configuration is
sampled every eight clock cycles on the rising edge of CLKOUT with a double buffer. The setup time
required for the data bus is approximately 15 cycles (defined as Tsup in the following figures) and the
maximum rise time of HRESET should be less than six clock cycles. In systems where an external reset
configuration word and the TEXP output function are both required, RSTCONF should be asserted until
SRESET is negated.
Figure 7-3
7-8
Reset
Config.
Word
to
Has Configuration (HC)
Figure 7-6
Timing diagrams in the following figures are not to scale.
OE
M U X
INT_RESET
provide sample reset configuration timings.
Figure 7-2. Reset Configuration Basic Scheme
3 2
3 2
MPC561/MPC563 Reference Manual, Rev. 1.2
3 2
Coherency
Data
Flash
NOTE
Dx (Data line)
EXT_RESET
(See
HRESET/SRESET
Table
7-2)
Freescale Semiconductor
RSTCONF