MPC564MZP66 Freescale Semiconductor, MPC564MZP66 Datasheet - Page 1367

• 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: -

Note: All delays are in system clock periods.
Freescale Semiconductor
1
2
3
4
5
6
7
MPWMSM Enable to output set (MAX)
Interrupt Flag to output pin reset (period
start)
Minimum output resolution depends on MPWMSM and MCPSM prescaler settings.
Maximum resolution is obtained by setting CPSMPSL[3:0] =0x2 and MPWMSCR_CP[7:0] =0xFF.
Excluding the case where the output is always “0”.
With MPWMSM enabled before enabling the MCPSM. Please also see NOTE 1 on the MCPSM timing
information.
The exact timing from MPWMSM enable to the pin being set depends on the timing of the register write and the
MCPSM VS_PCLK.
When MCPSMSCR_PSL = 0x0000, this gives a prescale value of 16 and it is 16 which should be used in these
calculations. When MCPSMSCR_PSL = 0x0001, the CPSM is inactive.
The interrupt is set before the output pin is reset (Signifying the start of a new period).
MPWMO output pin
7
Figure G-48. MCPSM Enable to MPWMO Output Pin Rising Edge Timing Diagram
MPWMO output pin
f
Characteristic
SYS
Prescaler enable
MIOB VS_PCLK
Figure G-47. MPWMSM Minimum Output Pulse Example Timing Diagram
f
SYS
is the internal system clock for the IMB3 bus.
bit (PREN)
f
SYS
Table G-24. MPWMSM Timing Characteristics
MPC561/MPC563 Reference Manual, Rev. 1.2
5
3
4
Symbol
t
t
PWMO
t
PWME
FLGP
1
min
NOTE
t
(256 - MPWMSCR_CP) * MCPSMSCR_PSL - 1
PWME
t
PWMP
(MIN) + MCPSMSCR_PSL - 1
Min
66-MHz Electrical Characteristics
6
Max
6
G-61