MPC564MZP66 Freescale Semiconductor, MPC564MZP66 Datasheet - Page 401

• 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: -

a 16-bit boot EPROM and CS1 is used for a 32-bit SRAM. The WE/BE[0:3] signals are used both to
program the EPROM and to enable write access to various bytes in the RAM.
10.2
The memory controller consists of a basic machine that handles the memory access cycle: the
general-purpose chip-select machine (GPCM).
When any of the internal masters request a new access to external memory, the address of the transfer (with
17 bits having a mask) and the address type (with three bits having a mask) are compared to each one of
the valid banks defined in the memory controller. Refer to
Freescale Semiconductor
Memory Controller Architecture
MPC500
WE/BE[0:3]
Figure 10-3. MPC561/MPC563 Simple System Configuration
Address
Data
CS0
CS1
OE
MPC561/MPC563 Reference Manual, Rev. 1.2
Figure
[0:31]
[0:15]
10-4.
Address
WE/BE[0:1]
DATA[0:15]
Address
CE
WE/BE[0:3]
Data
OE
CE
OE
EPROM
SRAM
Memory Controller
10-3