MPC564EVB Freescale Semiconductor, MPC564EVB Datasheet - Page 47

• 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

configuration options are only presented to the data bus during Hard Reset if enabled by CONFIG
switch position 1. Note that MAP switch also has positions (5 and 8) that are part of the Reset
Configuration Word. All other RCW options can be located on the RW test pads, see RW options
for description of how to apply. The Reset Configuration Word options are all defaulted to logic 0
when the CONFIG Switches are in the OFF position. For more information on the MPC564 Reset
Configuration Word refer to the Reset Chapter in the MPC564 users manual. Five bits are available
on CONFIG_SW (see Table 2-3).I
Notes:
1) Position 1 should be ON at all times until the MPC564 internal flash RCW word is pro-
grammed. This switch will cause the external value RCW to override the internal flash value of
the RCW word.
2) Position 7 and 8 must be enabled for MPC564 internal flash erase or programming operations.
3) All other external RCW bits are provided with the RW hardware options.
RW0 – 30: External Reset Configuration Word (RCW) Options
Switch
1
2
3
4
5
6
7
8
CFG_EN
B0EPEE
Name
CFG5
EPEE
CFG1
CFG2
CFG3
CFG4
MPC563/564
EXC_COMP
RST_CONF
EN_COMP
Function
B0EPEE
ETRE
EPEE
BDIS
DME
Freescale Semiconductor, Inc.
For More Information On This Product,
Chapter 2. Initialization and Setup
Table 2-3. CONFIG_SW
This switch controls the Exception
This switch enables Compression
This pin enables erasing and pro-
gramming of the internal MPC566
This switch enables programming
or erasing of BLock 0 the internal
Data Bus 3/Boot Dis: This bit en-
enables the external reset config
ables booting from external flash
This switch controls whether Ex-
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Enable External Config: This bit
This switch enables Dual Map-
ception vector code is com-
Table Relocation feature
Function
memory
pressed
Mode
flash
flash
ping
MPC564EVB Jumper and Switch Setup
0 = “Decompression ON” mode is dis-
1 = “Decompression ON” mode is en-
0 = MPC564 assumes that the excep-
1 = MPC564 assumes that all excep-
1 = External Reset Config Word se-
0 = Dual Mapping disabled (default)
1 = P/E of Block 0 enabled (default)
0 = Boot from internal memory (de-
0 = Exception table relocation is off
1 = Exception table relocation is on
1 = Internal Flash P/E enabled (de-
0 = Internal Reset Config Word se-
tion routines are non-compressed
0 = Internal Flash P/E disabled
tion routines are compressed
1 = Boot from external flash
1 = Dual Mapping enabled
0 =P/E of Block 0 disabled
lected (default)
abled (default)
(default)
(default)
lected
abled
fault)
fault)
2-9