參數(shù)資料
型號(hào)： MPC8271VRB
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)： 35/56頁
文件大?。?/td> 539K
代理商： MPC8271VRB
35
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
0000_110
26.8
50.0
8
214.3 400.0
3.5
250.0 466.7
3
71.4
133.3
0000_111
25.0
50.0
8
200.0 400.0
3
240.0 480.0
2.5
80.0
160.0
Full Configuration Modes
0001_001
50.0
50.0
4
200.0 200.0
5
250.0 250.0
4
50.0
50.0
0001_010
41.7
50.0
4
166.7 200.0
6
250.0 300.0
4
41.7
50.0
0001_011
35.7
50.0
4
142.9 200.0
7
250.0 350.0
4
35.7
50.0
0001_100
31.3
50.0
4
125.0 200.0
8
250.0 400.0
4
31.3
50.0
0010_001
25.0
50.0
6
150.0 300.0
3
180.0 360.0
2.5
60.0
120.0
0010_010
29.8
50.0
6
178.6 300.0
3.5
250.0 420.0
2.5
71.4
120.0
0010_011
26.0
50.0
6
156.3 300.0
4
250.0 480.0
2.5
62.5
120.0
0010_100
25.0
50.0
6
150.0 300.0
4.5
270.0 540.0
2.5
60.0
120.0
0011_000
Reserved
0011_001
31.3
50.0
4
125.0 200.0
2.5
104.3 166.7
3
41.7
66.7
0011_010
Reserved
0011_011
46.9
50.0
4
187.5 200.0
4
250.0 266.7
3
62.5
66.7
0011_100
41.7
50.0
4
166.7 200.0
4.5
250.0 300.0
3
55.6
66.7
0100_000
Reserved
0100_001
25.0
50.0
6
150.0 300.0
3
150.0 300.0
3
50.0
100.0
0100_010
35.7
50.0
6
214.3 300.0
3.5
250.0 350.0
3
71.4
100.0
0100_011
31.3
50.0
6
187.5 300.0
4
250.0 400.0
3
62.5
100.0
0100_100
27.8
50.0
6
166.7 300.0
4.5
250.0 450.0
3
55.6
100.0
0101_000
25.0
50.0
5
125.0 250.0
2.5
125.0 250.0
2.5
50.0
100.0
0101_001
25.0
50.0
5
125.0 250.0
3
150.0 300.0
2.5
50.0
100.0
0101_010
35.7
50.0
5
178.6 250.0
3.5
250.0 350.0
2.5
71.4
100.0
0101_011
31.3
50.0
5
156.3 250.0
4
250.0 400.0
2.5
62.5
100.0
0101_100
27.8
50.0
5
138.9 250.0
4.5
250.0 450.0
2.5
55.6
100.0
0101_101
25.0
50.0
5
125.0 250.0
5
250.0 500.0
2.5
50.0
100.0
Table 18. Clock Configurations for PCI Agent Mode (PCI_MODCK=1)
1, 2
(continued)
Mode
3
PCI Clock
(MHz)
CPM
Multiplication
Factor
4
CPM Clock
(MHz)
CPU
Multiplication
Factor
5
CPU Clock
(MHz)
Bus
Division
Factor
Bus 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
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
MPC8271VRT MPC8272 PowerQUICC II Family Hardware Specifications
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
MPC8271VRM 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:PowerQUICC II⑩ Family Hardware Specifications
MPC8271VRMIBA 功能描述:微處理器 - MPU 266 MHz 505.4 MIPS 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
MPC8271VRP 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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