参数资料
型号: MPC8313E-RDB
厂商: Freescale Semiconductor
文件页数: 77/99页
文件大小: 0K
描述: BOARD PROCESSOR
产品培训模块: MPC8313E PowerQUICC Processor
MPC8314/15 Product Overview
标准包装: 1
系列: PowerQUICC II™ PRO
类型: MCU
适用于相关产品: MPC8313E
所含物品: 参考设计板、软件和说明文档
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MPC8313E PowerQUICC II Pro Processor Hardware Specifications, Rev. 4
Freescale Semiconductor
79
This table provides the operating frequencies for the MPC8313E TEPBGAII under recommended
operating conditions (see Table 2).
20.1
System PLL Configuration
The system PLL is controlled by the RCWL[SPMF] parameter. This table shows the multiplication factor
encodings for the system PLL.
Table 63. Configurable Clock Units
Unit
Default
Frequency
Options
TSEC1
csb_clk
Off, csb_clk, csb_clk/2, csb_clk/3
TSEC2
csb_clk
Off, csb_clk, csb_clk/2, csb_clk/3
Security Core, I2C, SAP, TPR
csb_clk
Off, csb_clk, csb_clk/2, csb_clk/3
USB DR
csb_clk
Off, csb_clk, csb_clk/2,
csb_clk/3
PCI and DMA complex
csb_clk
Off, csb_clk
Table 64. Operating Frequencies for TEPBGAII
Characteristic1
Maximum Operating
Frequency
Unit
e300 core frequency (core_clk)333
MHz
Coherent system bus frequency (csb_clk)167
MHz
DDR1/2 memory bus frequency (MCK)2
167
MHz
Local bus frequency (LCLKn)3
66
MHz
PCI input frequency (SYS_CLK_IN or PCI_CLK)
66
MHz
Note:
1. The SYS_CLK_IN frequency, RCWL[SPMF], and RCWL[COREPLL] settings must be chosen
such that the resulting csb_clk, MCK, LCLK[0:1], and core_clk frequencies do not exceed their
respective maximum or minimum operating frequencies. The value of SCCR[ENCCM] and
SCCR[USBDRCM] must be programmed such that the maximum internal operating frequency of
the security core and USB modules do not exceed their respective value listed in this table.
2. The DDR data rate is 2x the DDR memory bus frequency.
3. The local bus frequency is 1/2, 1/4, or 1/8 of the lbc_clk frequency (depending on
LCRR[CLKDIV]), which is in turn, 1x or 2x the csb_clk frequency (depending on RCWL[LBCM]).
Table 65. System PLL Multiplication Factors
RCWL[SPMF]
System PLL
Multiplication Factor
0000
Reserved
0001
Reserved
0010
2
0011
3
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MPC8313E-RDBB 功能描述:开发板和工具包 - 其他处理器 CPU BOARD VER 2.1 RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压:
MPC8313E-RDBB 制造商:Freescale Semiconductor 功能描述:; LEADED PROCESS COMPATIBLE:YES; PEAK RE
MPC8313E-RDBC 功能描述:开发板和工具包 - 其他处理器 8313E CPU board Ver 2.2 RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压:
MPC8313EVRADD 制造商:Freescale Semiconductor 功能描述:MPC83XX RISC 32-BIT 90NM 333MHZ 1V/1.8V/2.5V/3.3V 516-PIN TE - Trays
MPC8313EVRADDB 功能描述:微处理器 - MPU PBGA W/ 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