參數(shù)資料
型號(hào)： MPC8248CZQ
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
文件頁數(shù)： 24/56頁
文件大?。?/td> 539K
代理商： MPC8248CZQ
24
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
50.0
66.7
6
300.0 400.0
7
350.0 466.6
6
50.0
66.7
0100_011
50.0
66.7
6
300.0 400.0
8
400.0 533.3
6
50.0
66.7
0101_000
50.0
66.7
2
100.0 133.3
2.5
125.0 166.7
2
50.0
66.7
0101_001
50.0
66.7
2
100.0 133.3
3
150.0 200.0
2
50.0
66.7
0101_010
PCI host mode (PCI_MODCK=1) only (refer to Table 16)
0101_011
62.5
66.7
2
125.0 133.3
4
250.0 266.6
2
62.5
66.7
0101_100
55.6
66.7
2
111.1 133.3
4.5
250.0 300.0
2
55.6
66.7
0101_101
83.3
111.1
3
250.0 333.3
3.5
291.7 388.9
5
50.0
66.7
0101_110
83.3
111.1
3
250.0 333.3
4
333.3 444.4
5
50.0
66.7
0101_111
83.3
111.1
3
250.0 333.3
4.5
375.0 500.0
5
50.0
66.7
0110_000
60.0
80.0
2.5
150.0 200.0
2.5
150.0 200.0
3
50.0
66.7
0110_001
60.0
80.0
2.5
150.0 200.0
3
180.0 240.0
3
50.0
66.7
0110_010
71.4
80.0
2.5
178.6 200.0
3.5
250.0 280.0
3
59.5
66.7
0110_011
62.5
80.0
2.5
156.3 200.0
4
250.0 320.0
3
52.1
66.7
0110_100
60.0
80.0
2.5
150.0 200.0
4.5
270.0 360.0
3
50.0
66.7
0110_101
60.0
80.0
2.5
150.0 200.0
5
300.0 400.0
3
50.0
66.7
0110_110
60.0
80.0
2.5
150.0 200.0
6
360.0 480.0
3
50.0
66.7
0111_000
Reserved
0111_001
50.0
66.7
3
150.0 200.0
3
150.0 200.0
3
50.0
66.7
0111_010
PCI host mode (PCI_MODCK=1) only (refer to Table 16)
0111_011
62.5
66.7
3
187.5 200.0
4
250.0 266.6
3
62.5
66.7
0111_100
55.6
66.7
3
166.7 200.0
4.5
250.0 300.0
3
55.6
66.7
1000_000
Reserved
1000_001
66.7
88.9
3
200.0 266.6
3
200.0 266.6
4
50.0
66.7
1000_010
71.4
88.9
3
214.3 266.6
3.5
250.0 311.1
4
53.6
66.7
1000_011
66.7
88.9
3
200.0 266.6
4
266.7 355.5
4
50.0
66.7
Table 15. Clock Configurations for PCI Host Mode (PCI_MODCK=0)
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
.
相關(guān)PDF資料
PDF描述
MPC8248CZQB MPC8272 PowerQUICC II Family Hardware Specifications
MPC8248CZQE MPC8272 PowerQUICC II Family Hardware Specifications
MPC8248CZQI MPC8272 PowerQUICC II Family Hardware Specifications
MPC8248CZQM MPC8272 PowerQUICC II Family Hardware Specifications
MPC8248CZQP MPC8272 PowerQUICC II Family Hardware Specifications
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8248CZQB 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8248CZQE 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8248CZQI 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8248CZQM 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MPC8272 PowerQUICC II Family Hardware Specifications
MPC8248CZQMIBA 功能描述:微處理器 - MPU PQ27E A W/ 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
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