MPC564MZP66 Freescale Semiconductor, MPC564MZP66 Datasheet - Page 1098

• Manufacturer Part Number: MPC564MZP66
• Description: IC MCU 512K FLASH 66MHZ 388-BGA
• Manufacturer: Freescale Semiconductor
• Series: MPC5xxr

Specifications of MPC564MZP66

• Core Processor: PowerPC
• Core Size: 32-Bit
• Speed: 66MHz
• 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 ~ 125°C
• Package / Case: 388-BGA
• For Use With: MPC564EVB - KIT EVAL FOR MPC561/562/563/564
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

MPC562/MPC564 Compression Features
Alternatives #1 and #2 are referred to as CLASS_2a and CLASS_2b respectively.
A.2.9.4
For the MPC562/MPC564, the instruction is divided into two segments. The left segment is compressed
and mapped into a vocabulary. The vocabulary location is programmable. The right segment is either fully
bypassed by a 16-bit field or by a shorter field which is decompressed according to fixed rules.
The definition of the class includes
When the vocabulary is located in RAM #1, the class will be referred to as CLASS_3a and when the
vocabulary is located in RAM #2, the class will be referred to as CLASS_3b.
A-10
.
MSB
•
•
•
•
•
•
•
•
•
•
•
16-bit segment #1 – to be compressed
4-bit class
TP1 length=2-9
TP2 length=2-9
AS=0
For alternative #1:
— TP1 base address = base address of segment #1 vocabulary in RAM #1
— TP2 base address = base address of segment #2 vocabulary in RAM #2
— DS=0
For alternative #2:
— TP1 base address = base address of segment #2 vocabulary in RAM #1
— TP2 base address = base address of segment #1 vocabulary in RAM #2
— DS=1
TP1 length=2-9
TP2 length=0xB, 0xC, 0xD, or 0xE indicating a 0, 10, 15 or 16 bit bypass, respectively.
TP1 base address = base address of segment #1 vocabulary in RAM #1, if it exists there.
TP2 base address = base address of segment #1 vocabulary in RAM #2, if it exists there.
DS=0
AS=0 or 1 directing access to the vocabulary in RAM #1 or RAM #2, respectively.
Left Segment Compression and Right Segment Bypass – CLASS_3
2- to 9-bit TP1 for segment #1
Figure A-9. CLASS_3 Instruction Layout
MPC561/MPC563 Reference Manual, Rev. 1.2
Uncompressed Instruction
Compressed Instruction
16-bit segment #2 – to be bypassed
0-, 10-, 15- or 16-bit bypass for segment #2
Freescale Semiconductor