參數(shù)資料
型號: IBM25EMPPC603EBG-100
元件分類: 微控制器/微處理器
英文描述: 32-BIT, 100 MHz, RISC PROCESSOR, CBGA255
封裝: 21 X 21 MM, 1.27 MM PITCH, 3 MM HEIGHT, CERAMIC, BGA-255
文件頁數(shù): 26/42頁
文件大?。?/td> 509K
代理商: IBM25EMPPC603EBG-100
32
603e and EM603e Hardware Specification
1.8 System Design Information
This section provides electrical and thermal design recommendations for successful application of the 603e
and EM603e. Note that all setting for CPU/bus frequencies are not tested/guaranteed unless otherwise
specied.
1.8.1 PLL Conguration
The 603e and EM603e PLL is congured by the PLL_CFG[0–3] signals. For a given SYSCLK (bus)
frequency, the PLL conguration signals set the internal CPU and VCO frequency of operation. The PLL
conguration for the PID6 is shown in Table 13 for nominal frequencies.
.
Table 13. PowerPC 603e and EM603e Microprocessor PLL Configuration for PID6
PLL_CFG
[0–3]1
CPU Frequency in MHz (VCO Frequency in MHz)
Bus-to-
Core
Multi-
plier
Core-to
VCO
Multi-
plier
Bus
16.67
MHz
Bus
20
MHz
Bus
25
MHz
Bus
33.33
MHz
Bus
40
MHz
Bus
50
MHz
Bus
60
MHz
Bus
66.67
MHz
0000
1x
2x
—————
50
(100)
60
(120)
66.67
(133)
0001
1x
4x
33.33
(133)
40
(160)
50
(200)
60
(240)
0010
1x
8x
16.67
(133)
20
(160)
25
(200)
33.33
(266)
———
1100
1.5x
2x
50
(100)
60
(120)
75
(150)
90
(180)
100
(200)
0100
2x
16.67
(133)
80
(160)
100
(200)
120
(240)
133.33
(266)
0101
2x
4x
33.33
(133)
40
(160)
50
(200)
66.67
(266)
———
0110
2.5x
2x
50
(100)
62.5
(125)
83.33
(166)
100
(200)
125
(250)
——
1000
3x
2x
50
(100)
60
(120)
75
(150)
100
(200)
120
(240)
——
1110
3.5x
2x
58.4
(117)
70
(140)
87.5
(175)
116.6
7
(233)
———
1010
4x
2x
66.67
(133)
80
(160)
100
(200)
200
(400)
240
(480)
240
(480)
0011
PLL bypass
相關PDF資料
PDF描述
IBM25EMPPC740LDBC4000 32-BIT, 400 MHz, RISC PROCESSOR, CBGA255
IBM25EMPPC750LCBF3330 32-BIT, 333 MHz, RISC PROCESSOR, CBGA360
IBM25EMPPC740LFBF4000 32-BIT, 400 MHz, RISC PROCESSOR, CBGA255
IBM25EMPPC750LDBC4000 32-BIT, 400 MHz, RISC PROCESSOR, CBGA360
IBM25EMPPC750LDBE3000 32-BIT, 300 MHz, RISC PROCESSOR, CBGA360
相關代理商/技術參數(shù)
參數(shù)描述
IBM25EMPPC740DBUB2330 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MICROPROCESSOR|32-BIT|CMOS|BGA|255PIN|CERAMIC
IBM25EMPPC740DBUB2660 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MICROPROCESSOR|32-BIT|CMOS|BGA|255PIN|CERAMIC
IBM25EMPPC740LEBA300 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32-Bit Microprocessor
IBM25EMPPC740LEBA333 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32-Bit Microprocessor
IBM25EMPPC740LEBA366 制造商:未知廠家 制造商全稱:未知廠家 功能描述:32-Bit Microprocessor