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参数资料
| 型号： | KMPC8245LVV300D |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 55/68页 |
| 文件大小： | 0K |
| 描述： | IC MPU 32BIT 300MHZ 352-TBGA |
| 标准包装： | 2 |
| 系列： | MPC82xx |
| 处理器类型： | 32-位 MPC82xx PowerQUICC II |
| 速度： | 300MHz |
| 电压： | 1.9V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 352-LBGA |
| 供应商设备封装： | 352-TBGA（35x35） |
| 包装： | 托盘 |
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MPC8245 Integrated Processor Hardware Specifications, Rev. 10
Freescale Semiconductor
59
Document Revision History
0.4
—
Section 1.2—Changed Features list (format) to match with the features list of the MPC8245 Integrated
Processor Reference Manual.
Section 1.4.1.2—Updated Table 2 to include 1.8 ± 100mV numbers.
Section 1.4.3—Changed Table 7 to include new part offerings of 333 and 350 MHz. Added rows to
include VCO frequency ranges for all parts for both memory VCO and CPU VCO.
Section 1.4.1.5—Updated power consumption table to include 1.8 V (VDD) and higher frequency
numbers.
Section 1.4.3—Updated Table 7 to include higher frequency offerings and CPU VCO frequency range.
Section 1.4.3.1—Changed lettering to caps for DLL_EXTEND and DLL_MAX_DELAY in graph
description section.
Section 1.4.3.2—Changed name of item 11 from Tsu—SDRAM_SYNC_IN to PCI_SYNC_IN Time to
Tos—SDRAM_SYNC_IN to sys_logic_clk Offset Time. Changed name to Tos in Note 7 as well.
Section 1.6—Updated notes in Table 17. Included minimum and maximum VCO numbers for memory
VCO. Changed Note 13 for location of PLL_CFG[0:4] to correct bits location. Bits 7–4 of register offset
<0xE2>. Added Table 18 to cover PLL configuration of higher frequency part offerings.
Section: 1.7—Changed frequency ranges for reference numbers 0, 9, 10, and 17, for the 300-MHz part
to include the higher memory bus frequencies when operating at lower CPU bus frequencies. Added
Table 18 to include PLL configurations for the 333 MHz and the 350 MHz CPU part offerings. Added
VCO multipliers in Tables 17 and 18.
Section 1.7.8—Changed Tsu—SDRAM_SYNC_IN to PCI_SYNC_IN Time to Tos—SDRAM_
SYNC_IN to sys_logic_clk Offset Time.”
Section 1.7.10—Added vendor (Cool Innovations, Inc.) to list of heat sink vendors.
0.3
—
Section 1.4.1.5—Changed Max-FP value for 33/133/266 of Table 5 from 2.3 to 2.1 watts to represent
characterization data. Changed Note 4 to say VDD = 2.1 for power measurements (for 2-V part).
Changed numbers for maximum I/O power supplies for OVDD and GVDD to represent characterization
data.
Section 1.4.3.1—Added four graphs (Figures 5–8) and description for DLL Locking Range vs.
Frequency of Operation to replace Figure 5 of Rev 0.2 document.
Section 1.4.3.2—Added row (item 11: Tsu—SDRAM_SYNC_IN to PCI_SYNC_IN timing) to Table 9 to
include offset change requirement.
Section 1.5.3—Changed Note 4 of PLL_CFG pins in Table 16 to Note 20.
Section 1.7.2—Added diode (MUR420) to Figure 27, Voltage Sequencing Circuit, to compensate for
voltage extremes in design.
Section 1.7.5—Added sentence with regards to SDRAM_SYNC_IN to PCI_SYNC_IN timing
requirement (Tsu) as a connection recommendation.
Section 1.7.8—Mention of Tsu offset timing and driver capability differences between the MPC8240
and the MPC8245.
Table 19. Revision History Table (continued)
Revision
Date
Substantive Change(s)
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| KMPC8245LVV333D | 功能描述:微处理器 - MPU INTEGRATED HOST PROC 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 |
| KMPC8245LVV350D | 功能描述:微处理器 - MPU INTEGRATED HOST PROC 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 |
| KMPC8245LZU266D | 功能描述:微处理器 - MPU INTEGRATED HOST PROC 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 |
| KMPC8245LZU300D | 功能描述:微处理器 - MPU INTEGRATED HOST PROC 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 |
| KMPC8245LZU333D | 功能描述:微处理器 - MPU INTEGRATED HOST PROC 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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