MPC564MZP66 Freescale Semiconductor, MPC564MZP66 Datasheet - Page 687

• 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: -

Freescale Semiconductor
3
1
QTPNT
QTPNT
QBHE Interrupt Received
(Wrap Occurred)
QTSZ=1000 (9 Data Frames)
0000
0111
1000
1111
Transmit Queue Enabled
QTSZ=1111 (16 Data Frames)
0000
0111
1000
1111
Write SCTQ8
Clear QBHE
Load QPEND with QTSZ
Clear QTWE
Reset QTPNT
SCTQ15
SCTQ7
SCTQ15
SCTQ0
SCTQ8
SCTQ0
SCTQ7
SCTQ8
Figure 15-37. Queue Transmit Example for 25 Data Frames
QPEND
1000
0001
0000
QPEND
1111
1000
0111
0000
MPC561/MPC563 Reference Manual, Rev. 1.2
2
QTPNT
4
QTPNT
0000
0111
1000
1001
1111
0000
0111
1000
1111
QTHE Interrupt Received
QTSZ=1111 (16 Data Frames)
QTSZ=1000 (9 Data Frames)
QTHE Interrupt Received
Write QTSZ = 8 (16 + 9 = 25)
Write SCTQ [0:7] for 8 More Data Frames
Set QTWE
Clear QTHE
SCTQ15
SCTQ0
SCTQ8
SCTQ7
SCTQ0
SCTQ8
SCTQ15
SCTQ7
QPEND
QPEND
1000
0001
0000
1111
1111
1000
0111
0000
Queued Serial Multi-Channel Module
Data to be Transferred
Available Register Space
15-69