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參數(shù)資料
| 型號： | MC7447AHX1167NB |
| 廠商： | 飛思卡爾半導體(中國)有限公司 |
| 英文描述： | PowerPC microprocessor |
| 中文描述： | PowerPC微處理器 |
| 文件頁數(shù)： | 4/8頁 |
| 文件大?。?/td> | 254K |
| 代理商： | MC7447AHX1167NB |
4
MPC7447A Part Number Specification for the MC7447AnnnnNx Series
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
For More Information On This Product,
Go to: www.freescale.com
MOTOROLA
General Parameters
1.5.2
AC Electrical Characteristics
Table 8 provides the clock AC timing specifications for the MPC7447A part numbers described herein.
1.5.2.2
Processor Bus AC Specifications
Devices described by this part number specification conform to the processor bus AC timing specifications
provided in the
MPC7447A RISC Microprocessor Hardware Specifications
. Please refer to that document
for this information.
Table 8. Clock AC Timing Specifications
At recommended operating conditions. See Table 4.
Characteristic
Symbol
Maximum Processor Core
Frequency
Unit
Notes
1000 MHz
1167 MHz
Min
Max
Min
Max
Processor frequency
f
core
500
1000
500
1167
MHz
1, 2
VCO frequency
f
VCO
1000
2000
1000
2333
MHz
1
Notes
:
1.
Caution
: The SYSCLK frequency and PLL_CFG[0:4] settings must be chosen such that the
resulting SYSCLK (bus) frequency, CPU (core) frequency, and PLL (VCO) frequency do not
exceed their respective maximum or minimum operating frequencies. Refer to the
PLL_CFG[0:4] signal description in
MPC7447A RISC Microprocessor Hardware Specifications,
Section 1.9.1, “PLL Configuration,” for valid PLL_CFG[0:4] settings.
2.
Caution
: If dynamic frequency switching (DFS) is enabled, the SYSCLK frequency and
PLL_CFG[0:4] settings must be chosen such that the resulting processor frequency is greater
than or equal to the minimum core frequency.
F
Freescale Semiconductor, Inc.
n
.
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相關代理商/技術參數(shù) |
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|---|---|
| MC7447AHX1167NB | 制造商:Freescale Semiconductor 功能描述:IC 32-BIT MPU 1.167GHZ 360-FCCBGA |
| MC7447AHX1250PC | 制造商:Freescale Semiconductor 功能描述:MPU MPC74XX RISC 32BIT 0.13UM 1.25GHZ 1.8V/2.5V 360FCCBGA - Bulk |
| MC7447AHX1267LB | 功能描述:微處理器 - MPU APOLO7PM RV1.1 1.3V 105C 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 |
| MC7447AHX1333LB | 制造商:Freescale Semiconductor 功能描述:MPU MPC74XX RISC 32BIT 0.13UM 1.333GHZ 1.8V/2.5V 360FCCBGA - Trays |
| MC7447AHX1420LB | 功能描述:微處理器 - MPU APOLO7PM RV1.1 1.3V 105C 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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