MPC564EVB Freescale Semiconductor, MPC564EVB Datasheet - Page 1369

• 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

Note: All delays are in system clock periods.
Freescale Semiconductor
1
2
3
MMCSM Enable to counter bus increment
(MIN)
MMCSM Enable to counter bus increment
(MAX)
Minimum output resolution depends on MMCSM and MCPSM prescaler settings.
Maximum resolution is obtained by setting CPSMPSL[3:0] =0x2 and MMCSMSCR_CP[7:0] =0xFF.
The exact timing from MMCSM enable to the pin being set depends on the timing of the MMCSMSCR register write
and the MCPSM VS_PCLK. The MMCSM enable is taken to mean the MMCSMSCR_CLS[1:0] being written to
2‘b11.
MMCSM clock pin
Counter bus[15:0]
3
3
MMCSM pin
Figure G-51. MMCSM Minimum Input Pin (Either Load or Clock) Timing Diagram
f
SYS
Figure G-52. MMCSM Clock Pin to Counter Bus Increment Timing Diagram
Characteristic
f
f
SYS
is the internal system clock for the IMB3 bus.
SYS
Table G-25. MMCSM Timing Characteristics (continued)
MPC561/MPC563 Reference Manual, Rev. 1.2
t
PCCB
t
PPER
min
A
Symbol
t
t
NOTE
MCME
MCME
A+1
t
PLO
min
4 + MCPSMSCR_PSL*
(255 - MMCSMSCR_CP)
4 + MCPSMSCR_PSL * (255 - MMCSMSCR_CP)
+ (MCPSMSCR_PSL - 1)
Min
t
min
PHI
66-MHz Electrical Characteristics
3
3
Max
G-63