參數(shù)資料
型號(hào)： MPC8247CZQT
廠商： Motorola, Inc.
英文描述： MPC8272 PowerQUICC II Family Hardware Specifications
中文描述： MPC8272的PowerQUICC II系列硬件規(guī)格
文件頁(yè)數(shù)： 28/56頁(yè)
文件大小： 539K
代理商： MPC8247CZQT
28
MPC8272 PowerQUICC II Family Hardware Specifications
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
For More Information On This Product,
Go to: www.freescale.com
MOTOROLA
Clock Configuration Modes
0100_010
35.7
50.0
6
214.3 300.0
7
250.0 350.0
6
35.7
50.0
0100_011
31.3
50.0
6
187.5 300.0
8
250.0 400.0
6
31.3
50.0
0101_000
50.0
100.0
2
100.0 200.0
2.5
125.0 250.0
4
25.0
50.0
0101_001
50.0
100.0
2
100.0 200.0
3
150.0 300.0
4
25.0
50.0
0101_010
71.4
100.0
2
142.9 200.0
3.5
250.0 350.0
4
35.7
50.0
0101_011
62.5
100.0
2
125.0 200.0
4
250.0 400.0
4
31.3
50.0
0101_100
55.6
100.0
2
111.1 200.0
4.5
250.0 450.0
4
27.8
50.0
0101_101
71.4
83.3
3
214.3 250.0
3.5
250.0 291.7
5
42.9
50.0
0101_110
62.5
83.3
3
187.5 250.0
4
250.0 333.3
5
37.5
50.0
0101_111
55.6
83.3
3
166.7 250.0
4.5
250.0 375.0
5
33.3
50.0
0110_000
60.0
120.0
2.5
150.0 300.0
2.5
150.0 300.0
6
25.0
50.0
0110_001
60.0
120.0
2.5
150.0 300.0
3
180.0 360.0
6
25.0
50.0
0110_010
71.4
120.0
2.5
178.6 300.0
3.5
250.0 420.0
6
29.8
50.0
0110_011
62.5
120.0
2.5
156.3 300.0
4
250.0 480.0
6
26.0
50.0
0110_100
60.0
120.0
2.5
150.0 300.0
4.5
270.0 540.0
6
25.0
50.0
0110_101
60.0
120.0
2.5
150.0 300.0
5
300.0 600.0
6
25.0
50.0
0110_110
60.0
120.0
2.5
150.0 300.0
6
360.0 720.0
6
25.0
50.0
0111_000
Reserved
0111_001
50.0
100.0
3
150.0 300.0
3
150.0 300.0
6
25.0
50.0
0111_010
71.4
100.0
3
214.3 300.0
3.5
250.0 350.0
6
35.7
50.0
0111_011
62.5
100.0
3
187.5 300.0
4
250.0 400.0
6
31.3
50.0
0111_100
55.6
100.0
3
166.7 300.0
4.5
250.0 450.0
6
27.8
50.0
1000_000
Reserved
1000_001
66.7
133.3
3
200.0 400.0
3
200.0 400.0
8
25.0
50.0
1000_010
71.4
133.3
3
214.3 400.0
3.5
250.0 466.7
8
26.8
50.0
1000_011
66.7
133.3
3
200.0 400.0
4
266.7 533.3
8
25.0
50.0
Table 16. Clock Configurations for PCI Host Mode (PCI_MODCK=1)
1, 2
(continued)
Mode
3
Bus Clock
(MHz)
CPM
Multiplication
Factor
4
CPM Clock
(MHz)
CPU
Multiplication
Factor
5
CPU Clock
(MHz)
PCI
Division
Factor
PCI Clock
(MHz)
MODCK_H-
MODCK[1-3]
Low
High
Low
High
Low
High
Low
High
F
Freescale Semiconductor, Inc.
n
.
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MPC8247VR MPC8272 PowerQUICC II Family Hardware Specifications
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8247CZQTIEA 功能描述:微處理器 - MPU PQ27E A W/O TALITOS 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(shí)鐘頻率:536 MHz 程序存儲(chǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MPC8247VR 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MPC8272 PowerQUICC II Family Hardware Specifications
MPC8247VRB 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8247VRE 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8247VRI 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
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