參數(shù)資料
型號： MPC8313ECVRAFF
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 微控制器/微處理器
英文描述： 32-BIT, 333 MHz, MICROPROCESSOR, PBGA516
封裝： 27 X 27 MM, 2.25 MM HEIGHT, 1 MM PITCH, LEAD FREE, TEPBGAII-516
文件頁數(shù)： 78/100頁
文件大?。?/td> 1247K
代理商： MPC8313ECVRAFF
MPC8313E PowerQUICC II Pro Processor Hardware Specifications, Rev. 3
Freescale Semiconductor
79
Clocking
Table 65 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. Table 66 shows the multiplication factor
encodings for the system PLL.
Table 64. 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 65. 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 (LCLK
n)3
66
MHz
PCI input frequency (SYS_CLK_IN or PCI_CLK)
66
MHz
Notes:
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
LCCR[CLKDIV]), which is in turn, 1x or 2x the
csb_clk frequency (depending on
RCWL[LBCM]).
Table 66. System PLL Multiplication Factors
RCWL[SPMF]
System PLL
Multiplication Factor
0000
Reserved
0001
Reserved
0010
× 2
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相關代理商/技術參數(shù)
參數(shù)描述
MPC8313ECVRAFFA 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC? II Pro Processor Hardware Specifications
MPC8313ECVRAFFB 功能描述:微處理器 - MPU PBGA W/ ENCR RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC8313ECVRAFFC 功能描述:微處理器 - MPU 8313 REV2.2 W/ENC EXT RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC8313ECVRAGDB 功能描述:微處理器 - MPU PBGA W/ ENCR RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC8313ECVRAGDC 功能描述:微處理器 - MPU 8313 REV2.2 W/ENC EXT RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
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