MPC561MZP56 Freescale Semiconductor, MPC561MZP56 Datasheet - Page 156

• 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

Central Processing Unit
Unless otherwise noted, reserved fields should be written with a zero when written and return zero when
read. An exception to this rule is XER[16:23]; see
These bits are set to the value written to them and return that value when read.
3.7
The UISA registers can be accessed by either user- or supervisor-level instructions. The general-purpose
registers are accessed through instruction operands.
3.7.1
Integer data is manipulated in the integer unit’s thirty-two 32-bit GPRs, shown below. These registers are
accessed as source and destination registers through operands in the instruction syntax.
3.7.2
The PowerPC ISA architecture provides 32 64-bit FPRs. These registers are accessed as source and
destination registers through operands in floating-point instructions. Each FPR supports the
double-precision, floating-point format. Every instruction that interprets the contents of an FPR as a
3-12
Reset
User Instruction Set Architecture (UISA)
Register Set
General-Purpose Registers (GPRs)
Floating-Point Registers (FPRs)
MSB
0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
1
SPR Number
All development-support SPRs are implementation-specific.
(Decimal)
158
159
630
Table 3-3. Development Support SPRs
Figure 3-4. General-Purpose Registers (GPRs)
MPC561/MPC563 Reference Manual, Rev. 1.2
I-bus Support Control Register (ICTRL)
See
Breakpoint Address Register (BAR)
See
Development Port Data Register (DPDR)
See
(DPDR),” for bit descriptions.
Table 23-26
Table 23-28
Section 23.6.13, “Development Port Data Register
Special-Purpose Register
for bit descriptions.
for bit descriptions.
Section 3.7.5, “Integer Exception Register
Unchanged
GPR31
GPR0
GPR1
. . .
. . .
1
(continued)
Freescale Semiconductor
(XER).”
LSB
31