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参数资料
| 型号： | MPC8323ZQAFDCA |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, 333 MHz, RISC PROCESSOR, PBGA516 |
| 封装： | 27 X 27 MM, 2.25 MM HEIGHT, 1 MM PITCH, PLASTIC, PBGA-516 |
| 文件页数： | 77/82页 |
| 文件大小： | 1134K |
| 代理商： | MPC8323ZQAFDCA |
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MPC8323E PowerQUICC II Pro Integrated Communications Processor Family Hardware Specifications, Rev. 4
Freescale Semiconductor
79
Ordering Information
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
Pull-Up Resistor Requirements
The MPC8323E requires high resistance pull-up resistors (10 k
Ω is recommended) on open drain type pins
including I2C pins, Ethernet Management MDIO pin, and IPIC interrupt pins.
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 Section 25.1, “Part Numbers Fully Addressed by This Document.”
25.1
Part Numbers Fully Addressed by This Document
Table 66 provides the Freescale part numbering nomenclature for the MPC8323E family. Note that the
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.
Table 66. Part Numbering Nomenclature
MPC
nnnn
EC
VR
AF
DCA
Product
Code
Part
Identifier
Encryption
Acceleration
Temperature
Range1
Package2
e300 Core
Frequency3
DDR
Frequency
QUICC
Engine
Frequency
Revision
Level
MPC
8323
Blank = Not
included
E = included
Blank = 0 to
105
°C
C = –40 to
105
°C
VR = Pb-free
PBGA
ZQ = Pb
PBGA
AD = 266 MHz
AF = 333 MHz
D = 266 MHz C = 200 MHz Contact local
Freescale
sales office
Notes:
1. Contact local Freescale office on availability of parts with C temperature range.
2. See Section 21, “Package and Pin Listings,” for more information on available package types.
3. Processor core frequencies supported by parts addressed by this specification only. Not all parts described in this specification
support all core frequencies. Additionally, parts addressed by Part Number Specifications may support other maximum core
frequencies.
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| MPC8343CVRAGD | 功能描述:IC MPU PWRQUICC II PRO 620-PBGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微处理器 系列:MPC83xx 标准包装:1 系列:MPC85xx 处理器类型:32-位 MPC85xx PowerQUICC III 特点:- 速度:1.2GHz 电压:1.1V 安装类型:表面贴装 封装/外壳:783-BBGA，FCBGA 供应商设备封装:783-FCPBGA（29x29） 包装:托盘 |
| MPC8343CVRAGDB | 功能描述:微处理器 - MPU 8347 PBGA NO-PB W/O ENCR RoHS:否 制造商:Atmel 处理器系列:SAMA5D31 核心:ARM Cortex A5 数据总线宽度:32 bit 最大时钟频率:536 MHz 程序存储器大小:32 KB 数据 RAM 大小:128 KB 接口类型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作电源电压:1.8 V to 3.3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-324 |
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