MPC8377ECVRAGDA datasheet(110/124 Pages) FREESCALE

tên linh kiện	MPC8377ECVRAGDA

Giải thích chi tiết về linh kiện	PowerQUICC??II Pro Processor Hardware Specifications

PDF	124 Pages

Scroll/Zoom	100%

nhà sản xuất	FREESCALE [Freescale Semiconductor, Inc]

Trang chủ	http://www.freescale.com

Logo

110 / 124 page

MPC8377E PowerQUICC™ II Pro Processor Hardware Specifications, Rev. 2

110

Freescale Semiconductor

Clocking

23.3

Suggested PLL Configurations

Table 79 shows suggested PLL configurations for different input clocks (LBCM = 0).

0001

1.5:1

0001

1.5:1

0001

1.5:1

0010

02:1

0010

02:1

0010

02:1

0010

2.5:1

0010

2.5:1

0010

2.5:1

0011

03:1

0011

03:1

0011

03:1

0011

3.5:1

0011

3.5:1

0011

3.5:1

0100

04:1

0100

04:1

0100

04:1

Note:

1 Core VCO frequency = Core frequency × VCO divider. Note that VCO divider has to be

set properly so that the core VCO frequency is in the range of 800–1600 MHz.

Table 79. Example Clock Frequency Combinations

eLBC 1

e300 Core 1

Ref

LBCM DDRCM SVCOD SPMF

Sys

VCO

1,2 CSB

1,3 DDR data

rate

1,4

× 1 × 1.5 × 2 × 2.5 × 3

25.0

500

125

250

62.5

31.3

15.6

————

375

25.0

600

150

300

75 6

37.5

18.8

—

375

450

33.3

667

167

333

83.3 6

41.6

20.8

—

333

416

500

33.3

533

133

267

66.7

33.3

16.7

—

333

400

Table 78. e300 Core PLL Configuration (continued)

RCWL[COREPLL]

core_clk : csb_clk Ratio

VCO Divider 1

0–1

2–5

MPC8377ECVRAGDA bảng dữ liệu(PDF) 110 Page - Freescale Semiconductor, Inc

MPC8377ECVRAGDA bảng dữ liệu(HTML) 110 Page - Freescale Semiconductor, Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

bảng dữ liệu tải về

Link URL