MPC564MZP66 Freescale Semiconductor, MPC564MZP66 Datasheet - Page 692

• 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: -

Queued Serial Multi-Channel Module
15.8.11 QSCI1 Receive Queue Software Flow Chart
15-74
Enable Queue Interrupts
QTHFI, QBHFI = 1,
Read Status Register with
QTHF & QBHF = 1,
Write QTHF & QBHF = 0
Enable ILIE=1 to Detect
An Idle Line
Set QRE and RE = 1
QTHF=1?
QBHF = 1?
IDLE = 1?
Reset
No
No
No
Figure 15-40. Queue Receive Software Flow
MPC561/MPC563 Reference Manual, Rev. 1.2
Yes
Yes
Yes
Clear QRE and/or RE
To Exit the Queue
Configure the Receive Queue
FunctionCan Be Used To
Indicate When a Group
Of Serial Transmissions
Is Finished
DONE
Read Status Register With
QBHF = 1
Read SCRQ[8:15]
Write QBHF = 0
Read Status Register With
QTHF = 1
Read SCRQ[0:7]
Write QTHF = 0
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