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参数资料
| 型号： | MPC8245LZU266B |
| 厂商： | MOTOROLA INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, 266 MHz, RISC PROCESSOR, PBGA352 |
| 封装： | 35 X 35 MM, 1.65 MM HEIGHT, 1.27 MM PITCH, CAVITY-UP, TBGA-352 |
| 文件页数： | 54/64页 |
| 文件大小： | 940K |
| 代理商： | MPC8245LZU266B |
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58
MPC8245 Integrated Processor Hardware Specifications
MOTOROLA
Ordering Information
1.9
Ordering Information
Ordering information for the parts fully covered by this specification document is provided in Section 1.9.1,
“Part Numbers Fully Addressed by This Document.” Section 1.9.2, “Part Numbers Not Fully Addressed by
This Document,” lists the part numbers which do not fully conform to the specifications of this document.
These special part numbers require an additional document called a part number specification.
1.9.1
Part Numbers Fully Addressed by This Document
Table 21 provides the Motorola part numbering nomenclature for the MPC8245. Note that the individual
part numbers correspond to a maximum processor core frequency. For available frequencies, contact your
local Motorola sales office. In addition to the processor frequency, the part numbering scheme also includes
an application modifier which may specify special application conditions. Each part number also contains
a revision code which refers to the die mask revision number. The revision level can be determined by
reading the Revision ID register at address offset 0x08.
3
Section 1.4.1.2—Figure 2: Updated note 2 and removed ‘voltage regulator delay’ label since Section 1.7.2
is being deleted this revision. Added Figures 4 and 5 to show voltage overshoot and undershoot of the PCI
interface on the MPC8245.
Section 1.4.1.3—Table 3: Updated the maximum input capacitance from 7 to 16 pF based on
characterization data.
Section 1.4.3.1—Updated PCI_SYNC_IN jitter specifications to 200 ps.
Section 1.4.3.3—Table 11: Added the word address to the signal description of item 12b.
Section 1.6—Corrected note numbers for reference numbers 3,10,1B, and 1C of the PLL tables.
Section 1.4.3.3—Table 11, item 12b: added the word ‘address’ to help clarify which signals the spec applies
to. Figure 15: edited timing for items 12a0 and 12a2 to correspond with Table 11.
Section 1.5.3—Updated notes for the QACK/DA0 signal because this signal has been found to have no
internal pull resistor.
Section 1.6—Tables 18 and 19: Updated PLL specifications for modes 7 and 1E. Corrected values for mode
10.
Section 1.7.2—Removed this section since the information already exists in Section 1.4.1.5.
Section 1.7.4—Added the words ‘the clamping voltage’ to describe LVDD in the sixth paragraph. Changed
the QACK/DA0 signal from the list of signals having an internal pull-up resistor to the list of signals needing
a weak pull-up resistor to OVDD.
Section 1.9.1—Tables 21 thru 23: Added processor version register value.
Table 20. Revision History Table (continued)
Rev. No.
Substantive Change(s)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MPC8245LZU266D | 功能描述:微处理器 - MPU 266MHz 505.4MIPS 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 |
| MPC8245LZU300D | 功能描述:微处理器 - MPU 300MHz 570MIPS 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 |
| MPC8245LZU333D | 功能描述:微处理器 - MPU 333MHz 632.7MIPS 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 |
| MPC8245LZU350D | 功能描述:微处理器 - MPU 350MHz 665MIPS 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 |
| MPC8245RZU400D | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Part Number Specification for the MPC8245ARZUnnnX Series |
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