參數(shù)資料
型號(hào)： MPC8271CZQT
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)： 25/56頁
文件大?。?/td> 539K
代理商： MPC8271CZQT
25
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
1000_100
66.7
88.9
3
200.0 266.6
4.5
300.0 400.0
4
50.0
66.7
1000_101
66.7
88.9
3
200.0 266.6
6
400.0 533.3
4
50.0
66.7
1000_110
66.7
88.9
3
200.0 266.6
6.5
433.3 577.7
4
50.0
66.7
1001_000
57.1
76.2
3.5
200.0 266.6
2.5
142.9 190.5
4
50.0
66.7
1001_001
57.1
76.2
3.5
200.0 266.6
3
171.4 228.5
4
50.0
66.7
1001_010
71.4
76.2
3.5
250.0 266.6
3.5
250.0 266.6
4
62.5
66.7
1001_011
62.5
76.2
3.5
218.8 266.6
4
250.0 304.7
4
54.7
66.7
1001_100
57.1
76.2
3.5
200.0 266.6
4.5
257.1 342.8
4
50.0
66.7
1001_101
85.7
114.3
3.5
300.0 400.0
5
428.6 571.4
6
50.0
66.7
1001_110
85.7
114.3
3.5
300.0 400.0
5.5
471.4 628.5
6
50.0
66.7
1001_111
85.7
114.3
3.5
300.0 400.0
6
514.3 685.6
6
50.0
66.7
1010_000
75.0
100.0
2
150.0 200.0
2
150.0 200.0
3
50.0
66.7
1010_001
75.0
100.0
2
150.0 200.0
2.5
187.5 250.0
3
50.0
66.7
1010_010
75.0
100.0
2
150.0 200.0
3
225.0 300.0
3
50.0
66.7
1010_011
75.0
100.0
2
150.0 200.0
3.5
262.5 350.0
3
50.0
66.7
1010_100
75.0
100.0
2
150.0 200.0
4
300.0 400.0
3
50.0
66.7
1010_101
100.0 133.3
2
200.0 266.6
2.5
250.0 333.3
4
50.0
66.7
1010_110
100.0 133.3
2
200.0 266.6
3
300.0 400.0
4
50.0
66.7
1010_111
100.0 133.3
2
200.0 266.6
3.5
350.0 466.6
4
50.0
66.7
1011_000
Reserved
1011_001
80.0
106.7
2.5
200.0 266.6
2.5
200.0 266.6
4
50.0
66.7
1011_010
80.0
106.7
2.5
200.0 266.6
3
240.0 320.0
4
50.0
66.7
1011_011
80.0
106.7
2.5
200.0 266.6
3.5
280.0 373.3
4
50.0
66.7
1011_100
80.0
106.7
2.5
200.0 266.6
4
320.0 426.6
4
50.0
66.7
1011_101
80.0
106.7
2.5
200.0 266.6
4.5
360.0 480.0
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
MPC8271VRB MPC8272 PowerQUICC II Family Hardware Specifications
MPC8271VRE MPC8272 PowerQUICC II Family Hardware Specifications
MPC8271VRI MPC8272 PowerQUICC II Family Hardware Specifications
MPC8271VRM MPC8272 PowerQUICC II Family Hardware Specifications
MPC8271VRP MPC8272 PowerQUICC II Family Hardware Specifications
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8271CZQTIEA 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
MPC8271VR 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MPC8272 PowerQUICC II Family Hardware Specifications
MPC8271VRB 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8271VRE 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8271VRI 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:MPC8272 PowerQUICC II Family Hardware Specifications
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