MPC564EVB Freescale Semiconductor, MPC564EVB Datasheet - Page 14

• Manufacturer Part Number: MPC564EVB
• Description: KIT EVAL FOR MPC561/562/563/564
• Manufacturer: Freescale Semiconductor
• Type: Microcontrollerr

Specifications of MPC564EVB

• Contents: Module Board, Installation Guide, Power Supply, Cable, Software and more
• Processor To Be Evaluated: MPC56x
• Data Bus Width: 32 bit
• Interface Type: RS-232, Ethernet
• For Use With/related Products: MPC561, 562, 563, 564
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

System Memory
Figure 1-2 shows the MPC564 block diagram.
1.2 System Memory
1.2.1 External Flash
One on-board Flash ROM (U4) is used in the system. The Am29BDD160G device contains
16Mbits of non-volatile storage (1 M x 16-bit/512 K x 32-bit) giving a total of 2MBytes of Flash
memory. This device requires a 32 bit wide port and must be written in 32 bit word size data. It
may be read in bytes, half words, or words. Wait states are required to access in asynchronous mode
and the same wait state delay is required during the first cycle of a burst type access. Refer to the
specific device data sheet for configuring the flash memory. User should note that the debug
monitor firmware is installed in this flash device. Development tools or user application programs
1
1-4
See Appendix A for block diagram of MPC533/4
MPC500
Core
FPU
+
JTAG
QADC64E
TPU3
Freescale Semiconductor, Inc.
28 Kbytes
DPTRAM
Controller 2
4-Kbyte Overlay
8-Kbyte
DECRAM
(2Kbytes)
32K CALRAM
Figure 1-2. MPC564
For More Information On This Product,
QADC64E
Buffer
Burst
MPC564EVB User’s Manual
Go to: www.freescale.com
L-BUS
TPU3
QSMCM
512 Kbytes
Nexus
Flash*
CAN
Tou
1
Block Diagram
PPM
L2U
CAN
Tou
U-BUS
CAN
Tou
UIMB
MIOS14
USIU
IMB3
E-BUS