9FGP205 Datasheet | FREQUENCY TIMING GENERATOR





(Datasheet) 9FGP205 Datasheet PDF Download

Part Number 9FGP205
Description FREQUENCY TIMING GENERATOR
Manufacture IDT
Total Page 18 Pages
PDF Download Download 9FGP205 Datasheet PDF

Features: DATASHEET Advance Information Frequency Timing Generator for Peripherals 9FGP 205 Recommended Application: Periphera l Clock for Intel Servers with Wake-On- Lan support Output Features: • 1 - 0. 7V current-mode differential CPU output • 6 - 50MHz RMII outputs • 2 - 125 MHz RGMII outputs • 1 - 0.7V current- mode differential DOT 96MHz output • 1 - 33.33MHz output • 1 - 32.768KHz o utput • 2 - 25MHz REF outputs Key Spe cifications: • Exact synthesis on CPU , RGMII, RMII & 33.33MHz clocks • +/- 100ppm frequency accuracy on other clo cks Features/Benefits: • Selectable S MBus Address - D0/D1 or C0/C1 • Sprea d Spectrum capability on CPU and DOT 96 MHz clocks • SMBus Control: - M/N and spread programming on CPU and DOT 96MH z clocks via SMBus - Differential outpu ts can be disabled via pins or SMBus P in Configuration Vtt_PWRGD/WOL_STOP# S MBDAT SMBCLK RGMII0 RGMII1 GNDRGMII VDD RGMII RMII0 RMII1 VDDRMII 40 39 38 37 36 35 34 33 32 31 GND 1 30 GNDRMII VDD96 2 29 RMII2 DOT96S.

Keywords: 9FGP205, datasheet, pdf, IDT, FREQUENCY, TIMING, GENERATOR, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute, Equivalent

DATASHEET
Advance Information
Frequency Timing Generator for Peripherals
9FGP205
Recommended Application:
Peripheral Clock for Intel Servers with Wake-On-Lan support
Output Features:
• 1 - 0.7V current-mode differential CPU output
• 6 - 50MHz RMII outputs
• 2 - 125MHz RGMII outputs
• 1 - 0.7V current-mode differential DOT 96MHz output
• 1 - 33.33MHz output
• 1 - 32.768KHz output
• 2 - 25MHz REF outputs
Key Specifications:
• Exact synthesis on CPU, RGMII, RMII & 33.33MHz
clocks
• +/- 100ppm frequency accuracy on other clocks
Features/Benefits:
• Selectable SMBus Address - D0/D1 or C0/C1
• Spread Spectrum capability on CPU and DOT 96MHz
clocks
• SMBus Control:
- M/N and spread programming on CPU and DOT
96MHz clocks via SMBus
- Differential outputs can be disabled via pins or SMBus
Pin Configuration
40 39 38 37 36 35 34 33 32 31
GND 1
30 GNDRMII
VDD96 2
29 RMII2
DOT96SST 3
28 RMII3
DOT96SSC 4
27 GNDRMII
OE_96 5
OE_CPU 6
9FGP205
26 VDDRMII
25 RMII4
CPUCLKT0 7
24 RMII5
CPUCLKC0 8
23 VDD33
VDDCPU 9
22 33.33MHZ/**SMBADR
GNDCPU 10
21 GND33
11 12 13 14 15 16 17 18 19 20
40-MLF
* Internal Pull-Up Resistor
** Internal Pull-Dow n Resistor
Functionality
CPU FS2 CPU FS1 CPU FS0 CPUCLK DOT96SS
Byte0 Bit2 Byte0 Bit1 Byte0 Bit0 MHz
MHz
0 0 0 266.67 96.00
0 0 1 133.33 96.00
0 1 0 200.00 96.00
0 1 1 166.67 96.00
1 0 0 333.33 96.00
1 0 1 100.00 96.00
1 1 0 400.00 96.00
1 1 1 Reserved 96.00
Power up default is highlighted.
33.33
MHz
33.33
33.33
33.33
33.33
33.33
33.33
33.33
33.33
RMII
MHz
50.00
50.00
50.00
50.00
50.00
50.00
50.00
50.00
RGMII
MHz
125.00
125.00
125.00
125.00
125.00
125.00
125.00
125.00
25
MHz
25.00
25.00
25.00
25.00
25.00
25.00
25.00
25.00
32.768
KHz
32.768
32.768
32.768
32.768
32.768
32.768
32.768
32.768
SMBus Address Selection
SMBADR
SMBADR = 0 SMBADR = 1
D0/D1
C0/C1
IDT® Frequency Timing Generator for Peripherals
1
1664—05/14/10

                    
                    






Index : 0  1  2  3   4  5  6  7   8  9  A  B   C  D  E  F   G  H  I  J   K  L  M  N   O  P  Q  R   S  T  U  V   W  X  Y  Z
@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)