MPC564MZP56 Freescale Semiconductor, MPC564MZP56 Datasheet - Page 234

• Manufacturer Part Number: MPC564MZP56
• Description: IC MCU 512K FLASH 56MHZ 388-BGA
• Manufacturer: Freescale Semiconductor
• Series: MPC5xxr

Specifications of MPC564MZP56

• Core Processor: PowerPC
• Core Size: 32-Bit
• Speed: 56MHz
• 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
• Core: PowerPC
• Processor Series: MPC5xx
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 56 MHz
• Data Ram Size: 32 KB
• On-chip Adc: Yes
• Number Of Programmable I/os: 56
• Number Of Timers: 2
• Operating Supply Voltage: 0 V to 5 V
• Mounting Style: SMD/SMT
• A/d Bit Size: 10 bit
• A/d Channels Available: 32
• Height: 1.95 mm
• Interface Type: CAN, JTAG, QSPI, SCI, SPI, UART
• Length: 27 mm
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage (max): 2.7 V, 5.25 V
• Supply Voltage (min): 2.5 V, 4.75 V
• Width: 27 mm
• For Use With: MPC564EVB - KIT EVAL FOR MPC561/562/563/564
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No RoHS Version Available

Unified System Interface Unit (USIU) Overview
The USIU supports the internal Flash censorship mechanism on the MPC561/MPC563 to protect the Flash
contents. Refer to
MPC561/MPC563 from the external world while the Flash is in censorship mode and in a censorship state.
The internal Flash array will be either locked or accessible only after the entire array contents have been
erased. The MPC561/MPC563 is in censored mode if one of the following events occurs:
Figure 5-1
5.1
Table 5-1
The address shown for each register is relative to the base address of the MPC561/MPC563 internal
memory map. The internal memory block can reside in one of eight possible 4 Mbyte memory spaces. See
Figure 1-3
5-2
•
•
•
booting from external memory
operating in peripheral mode or if accessed from an external master
operating in debug mode (BDM or Nexus)
Memory Map and Registers
is an address map of the USIU registers and, unless otherwise noted, registers are 32 bits wide.
shows the USIU block diagram.
for details.
USIU
• Software Watchdog
• Bus Monitor
• Periodic Interrupt
• Timer and Decrementer
• Real-time Clock
• Debug
• Pin Multiplexing
• Interrupt Controller
Configuration Registers
Chapter 21, “CDR3 Flash (UC3F)
U-Bus
MPC561/MPC563 Reference Manual, Rev. 1.2
Interface
U-bus
Figure 5-1. USIU Block Diagram
Interface
Controller
SGPIO
Memory
Slave
EEPROM.” It is not possible to operate the
Address
Data
Memory Control Lines
Clocks & Reset
Interface
E-bus
Freescale Semiconductor
E-Bus