MPC8321EZQADDC Freescale Semiconductor, MPC8321EZQADDC Datasheet - Page 79

• Manufacturer Part Number: MPC8321EZQADDC
• Description: IC MPU PWRQUICC II 516-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC8321EZQADDC

• Processor Type: MPC83xx PowerQUICC II Pro 32-Bit
• Speed: 266MHz
• Voltage: 1V
• Mounting Type: Surface Mount
• Package / Case: 516-PBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

While HRESET is asserted however, these pins are treated as inputs. The value presented on these pins
while HRESET is asserted, is latched when HRESET deasserts, at which time the input receiver is disabled
and the I/O circuit takes on its normal function. Careful board layout with stubless connections to these
pull-up/pull-down resistors coupled with the large value of the pull-up/pull-down resistor should minimize
the disruption of signal quality or speed for output pins thus configured.
24.7
The MPC8323E requires high resistance pull-up resistors (10 kΩ is recommended) on open drain type pins
including I
For more information on required pull-up resistors and the connections required for the JTAG interface,
see AN3361, “MPC8321E/MPC8323E PowerQUICC Design Checklist,” Rev. 1.
25 Ordering Information
This section presents ordering information for the devices discussed in this document, and it shows an
example of how the parts are marked. Ordering information for the devices fully covered by this document
is provided in
25.1
Table 66
individual part numbers correspond to a maximum processor core frequency. For available frequencies,
contact your local Freescale sales office. In addition to the maximum processor core frequency, the part
numbering scheme also includes the maximum effective DDR memory speed and QUICC Engine bus
frequency. Each part number also contains a revision code which refers to the die mask revision number.
Notes:
1. Contact local Freescale office on availability of parts with C temperature range.
2. See
3. Processor core frequencies supported by parts addressed by this specification only. Not all parts described in this specification
Freescale Semiconductor
Product
MPC nnnn
Code
MPC
support all core frequencies. Additionally, parts addressed by Part Number Specifications may support other maximum core
frequencies.
MPC8323E PowerQUICC II Pro Integrated Communications Processor Family Hardware Specifications, Rev. 4
Section 21, “Package and Pin Listings,”
Identifier
provides the Freescale part numbering nomenclature for the MPC8323E family. Note that the
Pull-Up Resistor Requirements
Part Numbers Fully Addressed by This Document
8323
2
Part
C pins, Ethernet Management MDIO pin, and IPIC interrupt pins.
Section 25.1, “Part Numbers Fully Addressed by This Document.”
Blank = Not
included
E = included
Acceleration
Encryption
E
Blank = 0 to
105°C
C = –40 to
105°C
Temperature
Table 66. Part Numbering Nomenclature
Range
C
for more information on available package types.
1
VR = Pb-free
Package
ZQ = Pb
PBGA
PBGA
VR
2
AD = 266 MHz
AF = 333 MHz
Frequency
e300 Core
AF
3
D = 266 MHz C = 200 MHz Contact local
Frequency
DDR
D
Frequency
Engine
QUICC
C
Ordering Information
Freescale
sales office
Revision
Level
A
79