MPC561MZP56 Freescale Semiconductor, MPC561MZP56 Datasheet - Page 394

• 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

External Bus Interface
9-54
4. Assert Transfer Start (TS)
1. Release Bus Request (BR) for One Clock and Request Bus (BR) Again
2. Wait Until Bus Busy Negated (No Other Master is Driving)
3. Assert Bus Busy (BB)
5. Drives Address and Attributes
1. Request Bus (BR)
2. Receives Bus Grant (BG) from Arbiter
3. Asserts Bus Busy (BB) if No Other Master is Driving
4. Assert Transfer Start (TS)
5. Drives Address and Attributes
Figure 9-39. Flow of Retry of External Master Read Access
External Master
1. Receives Data
MPC561/MPC563 Reference Manual, Rev. 1.2
1. Asserts Transfer Acknowledge (TA)
Address in Internal
MPC500 Device
1. Assert Retry
1. Receives Address
1. Returns Data
Memory Map
Yes
Freescale Semiconductor
Asserts CSx
If In Range
Memory
Controller
No