- 您现在的位置：买卖IC网 > Sheet目录367 > TWR-MPC8309 (Freescale Semiconductor)TOWER SYSTEM MODULE MPC8309
Clocking
Table 60. e300 Core PLL configuration (continued)
RCWL[COREPLL]
core_clk : csb_clk Ratio
VCO Divider
0-1
2-5
6
01
10
11
0011
0011
0011
0
0
0
3:1
3:1
3:1
÷ 4
÷ 8
÷ 8
NOTE
Core VCO frequency = core frequency × VCO divider. The VCO divider
(RCWL[COREPLL[0:1]]), must be set properly so that the core VCO
frequency is in the range of 400–800 MHz.
23.6
QUICC Engine PLL configuration
The QUICC Engine PLL is controlled by the RCWL[CEPMF] and RCWL[CEPDF] parameters. The
following table shows the multiplication factor encodings for the QUICC Engine PLL.
Table 61. QUICC Engine PLL multiplication factors
RCWL[CEPMF]
00000–00001
00010
00011
00100
00101
00110
00111
01000
01001–11111
RCWL[CEPDF]
0
0
0
0
0
0
0
0
0
QUICC Engine PLL Multiplication Factor = RCWL[CEPMF]/
(1 + RCWL[CEPDF)
Reserved
× 2
× 3
× 4
× 5
× 6
× 7
× 8
Reserved
The RCWL[CEVCOD] denotes the QUICC Engine PLL VCO internal frequency as shown in the
following table.
Table 62. QUICC Engine PLL VCO divider
RCWL[CEVCOD]
00
01
10
11
VCO Divider
2
4
8
Reserved
MPC8309 PowerQUICC II Pro Integrated Communications Processor Family Hardware Specifications, Rev. 3
70
Freescale Semiconductor
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
TWR-PXN20-KIT
TOWER SYSTEM KIT PXN20
TWR-PXS2010-KIT
TOWER SYSTEM KIT PXS2010
TWR-PXS3020-KIT
TOWER SYSTEM KIT PXS3020
TWR-S08DC-PT60
TOWER SYSTEM BOARD S08PT60
TWR-S08JE128-KIT
KIT TOWER FOR MC9S08JE
TWR-S08LH64
TOWER SYSTEM S08LH64
TWR-S08LL64
TOWER SYSTEM S08LL64
TWR-S08MM128
TOWER SYSTEM BOARD MC9S08MM128
相关代理商/技术参数
TWR-P1025
功能描述:开发板和工具包 - 其他处理器 TOWER MODULE P1025
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:
TWR-P1025-KIT
功能描述:开发板和工具包 - 其他处理器 QORIQ P1 TWR KIT
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:
TWRPI-BLE-DEMO
功能描述:蓝牙/802.15.1 开发工具 TWRPI-BLE-DEMO RoHS:否 制造商:Panasonic Electronic Components 产品:Bluetooth Evaluation Kit 工具用于评估:PAN1721 频率:2.4 GHz 接口类型:I2C 工作电源电压:2 V to 3.6 V
TWRPI-MMA6900
功能描述:加速传感器开发工具 MMA6900 SENSOR PLUG-IN RoHS:否 制造商:Murata 工具用于评估:SCA3100-D04 加速:2 g 传感轴:Triple Axis 接口类型:SPI 工作电压:3.3 V
TWRPI-MMA845XQ
功能描述:加速传感器开发工具 Accel TWRPI
RoHS:否 制造商:Murata 工具用于评估:SCA3100-D04 加速:2 g 传感轴:Triple Axis 接口类型:SPI 工作电压:3.3 V
TWRPI-MPL115A
制造商:Freescale Semiconductor 功能描述:Tower Board Plug-in MPL115A Pressure Sensor 制造商:Freescale Semiconductor 功能描述:MPL115 SENSOR PLUGIN HARDWARE ONLY
TWRPI-PROXIMITY
制造商:Freescale Semiconductor 功能描述:TOWER SYSTEM, PLUG-IN, CAPACITIVE PROXIMITY SENSOR, USE W/TO - Boxed Product (Development Kits) 制造商:Freescale Semiconductor 功能描述:TOUCH BOARD EVALUATION 制造商:Freescale Semiconductor 功能描述:CAP PROXIMITY SENSOR, PLUG-IN BOARD 制造商:Freescale Semiconductor 功能描述:Capacitive Proximity Sensor Plug-In for the Tower System 制造商:Freescale Semiconductor 功能描述:Redesign of TWRPI-MUTRES 制造商:Freescale Semiconductor 功能描述:SENSOR PLUG-IN, TOWER SYSTEMS, Accessory Type:Capacitive Proximity Sensor Plug-In, For Use With:Freescale Tower Systems, Features:Proximity Detection upto 1", 4 Discrete Touch-sensing Electrodes, Compatible with TSS 3.1
TWRPI-ROTARY
制造商:Freescale Semiconductor 功能描述:TOWER SYSTEM, PLUG-IN, CAPACITIVE TOUCH ROTARY, USE W/TOWER - Bulk 制造商:Freescale Semiconductor 功能描述:HDWR ROTARY PLUG-IN FOR TOWER 制造商:Freescale Semiconductor 功能描述:TWRPI-ROTARY