MPC564MZP66 Freescale Semiconductor, MPC564MZP66 Datasheet - Page 691

• 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: -

15.8.10 QSCI1 Receive Flow Chart Implementing the Queue
Freescale Semiconductor
Refers to Action Performed
In Parallel
Set QRE
Set QTHFI, QBHFI
Clear QTHF, QBHF
Set RE
Clear QTHF
Set QTHF
Clear QBHF
Set QBHF
MPC561/MPC563 Reference Manual, Rev. 1.2
Figure 15-39. Queue Receive Flow
No
Yes
Yes
RE=0, QRWE=0
QRPNT=0000
QRE=0, QOR=0
QTHF=1, QBHF=1
QTHFI=0, QBHFI=0
Reset QRPNT to 0000
QRPNT=8 & QBHF
Increment QRPNT
QRPNT=0 & QTHF
QRPNT = 0000?
SCRQ[QRPNT],
Load RX Data to
QRPNT = 1000?
QTHF/QOR=0
FE, PE = 0?
QRE, RE=1?
FE/PE/OR=0
QRE/RE=1
RDRF=1?
No
Yes
Yes
Yes
No
Yes
No
Reset
No
Yes
No
No
Queued Serial Multi-Channel Module
Clear QRE
Set QOR
Hardware
Software
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