MPC561MZP56 Freescale Semiconductor, MPC561MZP56 Datasheet - Page 693

• Manufacturer Part Number: MPC561MZP56
• Description: IC MPU 32BIT 56MHZ PPC 388-PBGA
• Manufacturer: Freescale Semiconductor
• Series: MPC5xxr

Specifications of MPC561MZP56

• Core Processor: PowerPC
• Core Size: 32-Bit
• Speed: 56MHz
• Connectivity: CAN, EBI/EMI, SCI, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 64
• Program Memory Type: ROMless
• 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
• Controller Family/series: POWER 5xx
• No. Of I/o's: 56
• Ram Memory Size: 31KB
• Cpu Speed: 56MHz
• No. Of Timers: 32
• Embedded Interface Type: QSPI, SCI, UART
• No. Of Pwm Channels: 12
• Rohs Compliant: No
• Processor Series: MPC5xx
• Core: PowerPC
• Data Bus Width: 32 bit
• Data Ram Size: 32 KB
• Interface Type: CAN, JTAG, QSPI, SCI, SPI, UART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 56
• Number Of Timers: 22
• Operating Supply Voltage: 2.6 V to 5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 2 (10 bit, 32 Channel)
• For Use With: MPC564EVB - KIT EVAL FOR MPC561/562/563/564
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: No

15.8.12 Example QSCI1 Receive Operation of 17 Data Frames
Figure 15-41
value for the QRPNT. Action of the queue may be followed by starting at the top of the figure and going
left to right and then down the page.
Freescale Semiconductor
3
QRPNT
QRPNT
1
0000
0111
1000
1111
0000
0111
1000
1111
QBHF Interrupt Received
Receive Queue Enabled
shows an example receive operation of 17 data frames. The bold type indicates the current
Read SCRQ[8:15]
Clear QBHF
SCRQ0
SCRQ7
SCRQ8
SCRQ15
SCRQ15
SCRQ0
SCRQ7
SCRQ8
Figure 15-41. Queue Receive Example for 17 Data Bytes
MPC561/MPC563 Reference Manual, Rev. 1.2
QRPNT
2
QRPNT
4
0000
0001
0111
1000
1111
0000
0111
1000
1111
QTHF Interrupt Received
IDLE Interrupt Received
Clear QRE/RE
Read SCRQ0
Read SCSR and SCRQ[0:7]
Clear QTHF
SCRQ15
SCRQ0
SCRQ7
SCRQ8
SCRQ15
SCRQ0
SCRQ7
SCRQ8
Queued Serial Multi-Channel Module
Data
Received
Available
Space
15-75