MPC564CZP40 Freescale Semiconductor, MPC564CZP40 Datasheet - Page 1029

• Manufacturer Part Number: MPC564CZP40
• Description: IC MPU 32BIT W/CODE COMP 388PBGA
• Manufacturer: Freescale Semiconductor
• Series: MPC5xxr

Specifications of MPC564CZP40

• Core Processor: PowerPC
• Core Size: 32-Bit
• Speed: 40MHz
• 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 ~ 85°C
• Package / Case: 388-BGA
• 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: 2
• Operating Supply Voltage: 0 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: -
• Lead Free Status / Rohs Status: No

24.10.2 Write Operation to Memory-Mapped Locations and SPR Registers
24.10.2.1 Single Write Operation
For a single write access to memory-mapped locations and SPR registers, the following sequence of
operations need to be performed via the auxiliary port:
Freescale Semiconductor
1. The tool confirms that the device is ready before transmitting download request public message
(TCODE=18).
Device Ready for Upload/
Download Public Message
(TCODE 16)
Device sends to Tool
Figure 24-59. Read/Write Access Flow Diagram
SC = 0
MPC561/MPC563 Reference Manual, Rev. 1.2
Write
Upload/Download
Information Public Message
(TCODE 19)
Tool sends to Device
Yes
Download Request Public
Message (TCODE 18)
Tool sends to Device
Module Read/Write
Read/Write
CNT= 0
Reset
IDLE
?
?
No
Write
Read
Decrement CNT
Increment Address
Read/Write
Upload/Download
Information Public Message
(TCODE 19)
Device sends to Tool
?
Latch Data
Read
READI Module
24-61