MPC562MZP56 Freescale Semiconductor, MPC562MZP56 Datasheet - Page 715

• Manufacturer Part Number: MPC562MZP56
• Description: IC MPU 32BIT 56MHZ PPC 388-PBGA
• Manufacturer: Freescale Semiconductor
• Series: MPC5xxr

Specifications of MPC562MZP56

• 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
• Processor Series: MPC5xx
• Core: PowerPC
• Data Bus Width: 32 bit
• Data Ram Size: 8 KB
• Interface Type: 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: Request inventory verification / Request inventory verification
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: No

16.7
Table 16-10
represents “A”, “B” or “C” for the TouCAN_A, TouCAN_B, or TouCAN_C module, respectively. Refer
to
The column labeled “Access” indicates the privilege level at which the CPU must be operating to access
the register. A designation of “S” indicates that supervisor mode is required. A designation of “S/U”
indicates that the register can be programmed for either supervisor mode access or unrestricted access.
The address space for each TouCAN module is split, with 128 bytes starting at the base address, and an
extra 256 bytes starting at the base address +128. The upper 256 are fully used for the message buffer
structures. Of the lower 128 bytes, some are not used. Registers with bits marked as “reserved” should
always be written as logic 0.
Typically, the TouCAN control registers are programmed during system initialization, before the TouCAN
becomes synchronized with the CAN bus. The configuration registers can be changed after
synchronization by halting the TouCAN module. This is done by setting the HALT bit in the TouCAN
module configuration register (CANMCR). The TouCAN responds by asserting CANMCR[NOTRDY].
Additionally, the control registers can be modified while the MCU is in background debug mode.
Freescale Semiconductor
Figure 1-4
Access
S
S
Programming Model
ILBS [1:0]
IMB3 CLOCK
IMB3 IRQ [7:0]
shows the TouCAN address map. The lowercase “x” appended to each register name
to locate each TouCAN module in the MPC561/MPC563 address map.
The TouCAN has no hard-wired protection against invalid bit/field
programming within its registers. Specifically, no protection is provided if
the programming does not meet CAN protocol requirements.
0x30 7080(A)
0x30 7480(B)
0x30 7880(C)
0x30 7082(A)
0x30 7482(B)
0x30 7882(C)
Address
Figure 16-7. Interrupt Levels on IRQ with ILBS
00
MPC561/MPC563 Reference Manual, Rev. 1.2
Table 16-10. TouCAN Register Map
01
IRQ
7:0
MSB
0
10
IRQ
15:8
NOTE
TouCAN Module Configuration Register (CANMCR_x)
23:16
11
IRQ
See
TouCAN Test Register (CANTCR_x)
31:24
Table 16-11
00
IRQ
01
IRQ
7:0
for bit descriptions.
.
10
CAN 2.0B Controller Module
11
LSB
16-21
15