參數(shù)資料
型號(hào): MPC8245LZU300X
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 300 MHz, RISC PROCESSOR, PBGA352
封裝: 35 X 35 MM, 1.65 MM HEIGHT, 1.27 MM PITCH, CAVITY DOWN, TBGA-352
文件頁數(shù): 32/60頁
文件大?。?/td> 620K
代理商: MPC8245LZU300X
38
MPC8245 Integrated Processor Hardware Specications
PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE
PLL Conguration
1.6 PLL Conguration
The MPC8245 internal PLLs are congured by the PLL_CFG[0–4] signals. For a given PCI_SYNC_IN
(PCI bus) frequency, the PLL conguration signals set both the Peripheral Logic/Memory Bus PLL (VCO)
frequency of operation for the PCI-to-Memory frequency multiplying and the 603e CPU PLL (VCO)
frequency of operation for Memory-to-CPU frequency multiplying. The PLL congurations for the
MPC8245 is shown in Table 17 and Table 18.
Table 17. MPC8245 PLL Configurations for the 266 MHz and 300 MHz Part Offerings
Ref
PLL_
CFG
[0:4]10,13
266 MHz Part9
300 MHz Part9
Multipliers
PCI Clock
Input (PCI_
SYNC_IN)
Range1
(MHz)
Periph
Logic/
Mem
Bus Clock
Range (MHz)
CPU
Clock
Range (MHz)
PCI Clock
Input (PCI_
SYNC_IN)
Range1
(MHz)
Periph
Logic/
Mem
Bus Clock
Range (MHz)
CPU
Clock
Range (MHz)
PCI to Mem
(Mem VCO)
Mem to CPU
(CPU VCO)
0
00000
25 – 355
75 – 105
188 – 263
25 – 355
75 – 105
188 – 263
3 (2)
2.5 (2)
1
00001
25 – 295
75 – 87
225 – 261 25 – 332,5
75 – 100
225 – 300
3 (2)
2
0001011
33 – 595
33 – 59
149 – 266 336 – 661
33 – 66
149 – 300
1 (4)
4.5 (2)
3
0001114
5017 – 661
50 – 66
100 – 133 5017 – 661
50 – 66
100 – 133
1(Bypass)
2 (4)
4
00100
25 – 424
50 – 84
100 – 168
25 – 424
50 – 84
100 – 168
2 (4)
5
0010114
58 – 661
58 – 66
145 – 166
58 – 661
58 – 66
145 – 166
1(Bypass)
2.5 (2)
6
0011015
Bypass
7
0011114
49 – 661
49 – 66
147 – 200
49 – 661
49 – 66
147 – 200
1(Bypass)
3 (2)
8
0100012
49 – 661
49 – 66
147 – 200
49 – 661
49 – 66
147 – 200
1 (4)
3 (2)
9
01001
37 –
661,5,16
74 – 133
148 – 266
376
661,16
74 – 133
148 – 266
2 (2)
A
01010
25 – 295
50 – 58
225 – 261
25 – 335
50 – 66
225 – 300
2 (4)
4.5 (2)
C
0110012
29 – 424
58 – 84
145 – 210
29 – 424
58 – 84
145 – 210
2 (4)
2.5 (2)
E
01110
25 – 424
50 – 84
150 – 252
25 – 424
50 – 84
150 – 252
2 (4)
3 (2)
10
10000
25 – 4416
75 – 132
150 – 264 25 – 4416
75 – 132
150 – 264
3 (2)
2 (2)
12
1001012
49 – 661
74 – 100
147 – 200 49 – 661,2
74 – 100
147 – 200
1.5 (2)
2 (2)
14
10100
25 – 385
50 – 76
175 – 266
25 – 424
50 – 84
175 – 294
2 (4)
3.5 (2)
16
10110
25 – 335
50 – 66
200 – 266
25 – 374
50 – 74
200 – 296
2 (4)
4 (2)
17
10111
25 –
335,16
100 – 133 200 – 266 25 – 3316 100 – 133 200 – 266
4 (2)
2 (2)
18
1100012
253 – 355
62 – 88
188 – 263 263 – 407
66 – 100
188 – 300
2.5 (2)
3 (2)
1A
11010
37 – 661,5
37 – 66
148 – 266
37 – 661
37 – 66
148 – 266
1 (4)
4 (2)
1C
1110012
443 – 595
66 – 89
198 – 266 443 – 661
66 – 100
198 – 300
1.5 (2)
3 (2)
1D
1110112
443 – 661
66 – 100
165 – 250 443 – 661
66 – 100
165 – 250
1.5 (2)
2.5 (2)
1E
111108
Not Usable
Off
1F
111118
Not Usable
Off
相關(guān)PDF資料
PDF描述
MPC8245LZU350X 32-BIT, 350 MHz, RISC PROCESSOR, PBGA352
MPC8270CVVQLDA 32-BIT, 333 MHz, RISC PROCESSOR, PBGA480
MPC8270CZUQLDA 32-BIT, 333 MHz, RISC PROCESSOR, PBGA480
MPC8321EVRADDC 32-BIT, 266 MHz, RISC PROCESSOR, PBGA516
MPC8349EZUAJF 32-BIT, 533 MHz, RISC PROCESSOR, PBGA672
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MPC8245LZU333D 功能描述:微處理器 - MPU 333MHz 632.7MIPS 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
MPC8245LZU350D 功能描述:微處理器 - MPU 350MHz 665MIPS 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
MPC8245RZU400D 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Part Number Specification for the MPC8245ARZUnnnX Series
MPC8245TVV266D 功能描述:微處理器 - MPU INTEGRATED HOST PROC 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
MPC8245TVV300D 功能描述:微處理器 - MPU INTEGRATED HOST PROC 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