MPC564MZP66 Freescale Semiconductor, MPC564MZP66 Datasheet - Page 207
MPC564MZP66
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MPC564MZP66
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
MPC564MZP66R2
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
- Current page: 207 of 1420
- Download datasheet (11Mb)
Chapter 4
Burst Buffer Controller 2 Module
The burst buffer controller module (BBC) consists of four main functional parts: the bus interface unit
(BIU), the instruction memory protection unit (IMPU), branch target buffer (BTB) and the instruction code
decompressor unit (ICDU). See
Figure
4-1. Information about decompression features of the BBC is found
in
Appendix A, “MPC562/MPC564 Compression
Features.”
The BBC master BIU interfaces between the RCPU instruction port and the internal U-bus and can support
burstable and non-burstable U-bus accesses.
The IMPU allows the instruction memory to be divided into four regions with different protection
attributes. The IMPU compares the attributes of the RCPU memory access request with the attributes of
the appropriate region. If the access is allowed, the proper signals are sent to the BIU. If access to the
memory region is disallowed because the region is protected, an interrupt is sent to the RCPU and the
master BIU cancels U-bus access.
The IMPU is able to relocate the RCPU exception vectors. The IMPU always maps the exception vectors
into the internal memory space of the MPC561/MPC563. This feature is important for a
multi-MPC561/MPC563 system, where, although the internal memories of some controllers are not
shifted to the lower 4 Mbytes, they can still have their own internal exception vector tables with the same
exception addresses issued by their RCPU cores.
The IMPU also supports an MPC561/MPC563-enhanced interrupt controller by extending an exception
vector’s relocation mechanism to translate the RCPU external interrupt exception vector separately and
splitting it into 48 different vectors, corresponding to the code generated by the interrupt controller. See
also
Section 6.1.4.4, “Enhanced Interrupt Controller
Operation.”
The branch target buffer (BTB) improves the performance of the MPC561/MPC563 by holding and
supplying previously accessed or decompressed instructions to the RCPU core. The BTB can be enabled
in either decompression on or off mode.
The ICDU provides decompressed instructions to RCPU in the decompression ON mode and contains a 2
Kbyte RAM (DECRAM) to hold decompression vocabularies. The DECRAM can serve as a general
purpose RAM memory on the U-bus if code compression is not used.
MPC561/MPC563 Reference Manual, Rev. 1.2
Freescale Semiconductor
4-1
Related parts for MPC564MZP66
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
MPC5 1K0 5%
Manufacturer:
TE Connectivity
Datasheet:
Part Number:
Description:
MPC5 500R 5%
Manufacturer:
TE Connectivity
Datasheet:
Part Number:
Description:
MPC5 5K0 5%
Manufacturer:
Tyco Electronics
Datasheet:
Part Number:
Description:
MPC5 5R0 5%
Manufacturer:
Tyco Electronics
Datasheet:
Part Number:
Description:
MPC5 50K 5%
Manufacturer:
Tyco Electronics
Datasheet:
Part Number:
Description:
MPC5 1R0 5%
Manufacturer:
Tyco Electronics
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: