MPC561MZP56 Freescale Semiconductor, MPC561MZP56 Datasheet - Page 248

• 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

System Configuration and Protection
6.1.4
6.1.4.1
6.1.4.2
An overview of the MPC561/MPC563 interrupt structure is shown in
receives interrupts from USIU internal sources, such as PIT, RTC, from the UIMB module (which has its
own interrupt controller) or from the IMB3 bus (directly from IMB modules) and from external pins
IRQ[0:7].
6-8
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Significant interrupt latency reduction from that of the MPC555.
Simplified interrupt structure
Up to 48 different interrupt requests
Splitting of single external interrupt vector into up to 48 vectors, one for each source
Automatic lower priority requests masking
Full backward compatibility with MPC555/MPC556 (enhanced mode is software programmable.)
Enhanced Interrupt Controller
Key Features
Interrupt Configuration
MPC561/MPC563 Reference Manual, Rev. 1.2
Figure
6-3. The interrupt controller
Freescale Semiconductor