IDT 9FGP204

DATASHEET
Frequency Timing Generator for Peripherals
9FGP204
VDDRMII
RMII1
RMII0
VDDRGMII
GNDRGMII
RGMII1
RGMII0
SMBCLK
VttPwr_GD/PD#
Output Features:
•
1 - 0.7V current-mode differential CPU pair
•
6 - 50MHz RMII outputs
•
2 - 125MHz RGMII outputs
•
1 - DOT 96MHz output
•
1 - 33.33MHz output
•
1 - 32.768KHz output
•
2 - 25MHz REF outputs
SMBDAT
Pin Configuration
Recommended Application:
Peripheral Clock for Intel Server
40 39 38 37 36 35 34 33 32 31
GND
VDD96
DOT96SST
DOT96SSC
OE_96
OE_CPU
CPUCLKT0
CPUCLKC0
VDDCPU
GNDCPU
Key Specifications:
•
Exact synthesis on CPU, RGMII, RMII & 33.33MHz
clocks
•
+/- 100ppm frequency accuracy on other clocks
1
2
3
4
5
6
7
8
9
10
30
29
28
27
26
25
24
23
22
21
9FGP204
GNDRMII
RMII2
RMII3
GNDRMII
VDDRMII
RMII4
RMII5
VDD33
33.33MHZ/**SMBADR
GND33
X2_25
X1_25
GNDREF
25MHZ_1
25MHz_0
VDDREF
GND32K
32.768KHz
IREF
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
VDD32K
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
MHz
MHz
Byte0 Bit2 Byte0 Bit1 Byte0 Bit0
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
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
Power up default is highlighted.
SMBus Address Selection
SMBADR
*SMBADR = 0
D0/D1
SMBADR = 1
C0/C1
* Default value
IDT® Frequency Timing Generator for Peripherals
1604B—08/29/11
1
9FGP204
Frequency Timing Generator for Peripherals
Pin Description
1
2
GND
VDD96
PIN
TYPE
PWR
PWR
3
DOT96SST
OUT
4
DOT96SSC
OUT
5
OE_96
IN
6
OE_CPU
IN
7
CPUCLKT0
OUT
8
CPUCLKC0
OUT
9
10
VDDCPU
GNDCPU
PWR
PWR
11
IREF
OUT
12
13
14
15
16
17
18
19
20
21
VDD32K
32.768KHz
GND32K
VDDREF
25MHz_0
25MHZ_1
GNDREF
X1_25
X2_25
GND33
PWR
OUT
PWR
PWR
OUT
OUT
PWR
IN
OUT
PWR
22
33.33MHZ/**SMBADR
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
VDD33
RMII5
RMII4
VDDRMII
GNDRMII
RMII3
RMII2
GNDRMII
VDDRMII
RMII1
RMII0
VDDRGMII
GNDRGMII
RGMII1
RGMII0
SMBCLK
SMBDAT
40
VttPwr_GD/PD#
PIN #
PIN NAME
I/O
PWR
OUT
OUT
PWR
PWR
OUT
OUT
PWR
PWR
OUT
OUT
PWR
PWR
OUT
OUT
IN
I/O
IN
DESCRIPTION
Ground pin.
Power pin for the DOT96 clocks, nominal 3.3V
True clock of differential pair for 96.00MHz spread spectrum capable DOT clock. These are
current mode outputs. External resistors are required for voltage bias.
Complementary clock of differential pair for 96.00MHz spread spectrum capable DOT clock.
These are current mode outputs. External resistors are required for voltage bias.
Active high input for enabling 96Hz outputs.
1 = enable output(s), 0 =disable output(s)
Active high input for enabling CPU DIFF pairs.
1 = enable output(s), 0 =disable output(s)
True clock of differential pair CPU outputs. These are current mode outputs. External resistors
are required for voltage bias.
Complementary clock of differential pair CPU outputs. These are current mode outputs.
External resistors are required for voltage bias.
Supply for CPU clocks, 3.3V nominal
Ground pin for the CPU outputs
This pin establishes the reference for the differential current-mode output pairs. It requires a
fixed precision resistor to ground. 475ohm is the standard value for 100ohm differential
impedance. Other impedances require different values. See data sheet.
Power pin for the 32.768KHz outputs, nominal 3.3V
32.768KHz clock output
Ground pin for the 32.768KHz outputs
Ref, XTAL power supply, nominal 3.3V
25MHz clock output, 3.3V
25MHz clock output, 3.3V
Ground pin for the REF outputs.
Crystal input, Nominally 25.00MHz.
Crystal output.
Ground pin for the 33.33MHz outputs
33.33MHz clock output / SMBus address select bit.
Power pin for the 33.33MHz outputs, nominal 3.3V
3.3V 50MHz RMII clock output
3.3V 50MHz RMII clock output
3.3V power pin for the RMII clocks.
Ground pin for the RMII outputs
3.3V 50MHz RMII clock output
3.3V 50MHz RMII clock output
Ground pin for the RMII outputs
3.3V power pin for the RMII clocks.
3.3V 50MHz RMII clock output
3.3V 50MHz RMII clock output
3.3V power pin for the RGMII clocks and PLL
Ground pin for the RGMII outputs
3.3V 125MHz RGMII clock output
3.3V 125MHz RGMII clock output
Clock pin of SMBUS circuitry, 5V tolerant
Data pin of SMBUS circuitry, 5V tolerant
This 3.3V LVTTL input is a level sensitive strobe used to determine when latch inputs are valid
and are ready to be sampled. This is an active high input. / Asynchronous active low input pin
used to power down the device into a low power state.
IDT® Frequency Timing Generator for Peripherals
1604B—08/29/11
2
9FGP204
Frequency Timing Generator for Peripherals
General Description
The 9FGP204 is a peripheral clock for Intel Servers. It is driven with a 25MHz crystal and generates a variety of clocks,
including 125MHz RGMII. An SMBus interface allows full control of the device.
Block Diagram
25MHz(1:0)
X1_25
X2_25
XTAL
VttPwr_GD/PD#
CPU PLL
(SPREAD
CAPABLE)
CPUCLK
DOT PLL
(SPREAD
CAPABLE)
DOT96SS
OE_CPU
OE_96
CONTROL
LOGIC
33.33MHz
FIXED
PLL
DIVIDERS
2
RGMII(1:0)
6
RMII(5:0)
SMBADR
SMBDAT
SMBCLK
DIVIDERS
32.768KHz
Power Supply Pins
Pin Number
Description
VDD
GND
9
10
CPUCLK output and PLL
2
1
DOT96SS output and PLL
34
35
125 MHz RGMII outputs and PLL
26,31
27,30
50 MHz RMII outputs
23
21
33.33MHz output
12
14
32.768KHz output
15
18
XTAL, REF outputs
Note: All VDD should be connected to a common power rail with proper
filtering and decoupling. Pins 2, 9 and 34 should be treated as analog pins for
decoupling purposes.
IDT® Frequency Timing Generator for Peripherals
1604B—08/29/11
3
9FGP204
Frequency Timing Generator for Peripherals
ICS9FGP202A
ICS9FGP204
Zo
Rs
CL=5pF
Test Load
SEPP Output Buffer
(Single Ended
Push Pull)
L1
Zo
Rs
CL=5pF
L2
Zo
Rs
SEPP Output Buffer
(Single Ended
Push Pull)
CL=5pF
NOTE: L1 must equal L2 +/- 25 mils
Drive Strength for all the single-ended outputs can be controlled by the SMBus Bytes 4 and 5 as shown in the Default Drive Strength Table.
Default Drive Strength Table
Default Drive
RGMII
1 Load
RMII
1 Load
33.33MHz
2 Loads
25Mhz
2 Loads
32.768KHz
2 Loads
Series Termination Resistor Values EXCEPT RGMII
Series Resistor Series Resistor
Output Drive (Rs) for driving 1 (Rs) for driving 2
Load
Loads
Strength
1 Load
22 ohms
N/A
2 Loads
33 ohms
8.2 ohms
Note: All values are for Zo = 50Ω
Series Termination Resistor Values - RGMII
Series Resistor Series Resistor
(Rs)
for driving 1 (Rs) for driving 2
Output Drive
Load
Loads
Strength
1 Load
27 ohms
N/A
Note: All values are for Zo = 50Ω
Optional Drive
NA
2 Loads
1 Load
1 Load
1 Load
IDT® Frequency Timing Generator for Peripherals
1604B—08/29/11
4
9FGP204
Frequency Timing Generator for Peripherals
Truth Table 1: VttPwr_GD/PD# and OE_96
VttPwr_GD/PD#
OE_96
Clocks
Pin 40
Pin 5
0
0
All clocks are powered down
0
1
All clocks are powered down
1
0
All clocks are enabled except DOT96SS
1
1
*All clocks are enabled including DOT96SS
*Assuming DOT96 Output Enable from SMBus Byte2 Bit0 sets to enable (default)
Truth Table 2: VttPwr_GD/PD# and OE_CPU
VttPwr_GD/PD#
OE_CPU
Clocks
Pin 40
Pin 6
0
0
All clocks are powered down
0
1
All clocks are powered down
1
0
All clocks are enabled except CPUCLK
1
1
*All clocks are enabled including CPUCLK
*Assuming CPUCLK Output Enable from SMBus Byte2 Bit1 sets to enable (default)
Table 1: CPU Spread and Frequency Selection
CPU
SS_EN
Byte 0
Bit 3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
CPU
FS2
Byte 0
Bit 2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
CPU
FS1
Byte 0
Bit 1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
CPU
FS0
Byte 0
Bit 0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
CPU
MHz
Down
Spread %
266.67
133.33
200.00
166.67
333.33
100.00
400.00
200.00
266.67
133.33
200.00
166.67
333.33
100.00
400.00
200.00
0%
0%
0%
0%
0%
0%
0%
0%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
IDT® Frequency Timing Generator for Peripherals
1604B—08/29/11
5
9FGP204
Frequency Timing Generator for Peripherals
Table2: DOT96 Spread and Frequency Selection Table
DOT96
SS_EN
Byte 0
bit 4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
FS3
FS2
FS1
FS0
Byte 3
bit 3
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
Byte 3
bit 2
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
Byte 3
bit 1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
Byte 3
bit 0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
DOT96SS
MHz
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
96.00
IDT® Frequency Timing Generator for Peripherals
Spread %
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
+/-0.25
+/-0.5
+/-0.75
+/-1.0
-0.25
-0.50
-0.75
-1.0
-1.25
-1.50
-1.75
-2.0
-2.25
-2.5
-2.75
-3.00
Center
Center
Center
Center
Down
Down
Down
Down
Down
Down
Down
Down
Down
Down
Down
Down
1604B—08/29/11
6
9FGP204
Frequency Timing Generator for Peripherals
Absolute Maximum Ratings
PARAMETER
SYMBOL
CONDITIONS
3.3V Supply Voltage
VDDxxx
-
VDDdelta
-
Maximum difference across all
VDD pins
Storage Temperature
TYP
3.3V
MAX
GND +
4.5
UNITS
Notes
V
1
0.5
V
1
°
Ts
-
-65
150
C
1
Tambient
-
0
70
°C
1
Junction Temperature
Tj
-
125
°C
1
Input ESD protection HBM
ESD prot
-
V
1
Ambient Operating Temp
1
MIN
GND 0.5
2000
Guaranteed by design and characterization, not 100% tested in production.
Electrical Characteristics - Input/Supply/Common Output Parameters
PARAMETER
SYMBOL
CONDITIONS*
Input High Voltage
VIH
3.3 V +/-5%
2
VDD + 0.3
V
1
Input Low Voltage
VIL
3.3 V +/-5%
VSS - 0.3
0.8
V
1
Input High Current
IIH
VIN = VDD
-5
5
uA
1
-5
uA
1
-200
uA
1
IIL1
Input Low Current
IIL2
Low Threshold InputHigh Voltage
Low Threshold InputLow Voltage
Operating Current
Powerdown Current
IDD3.3PD
Input Frequency
Fi
Pin Inductance
Lpin
MIN
VIN = 0 V; Inputs with no pull-up
resistors
VIN = 0 V; Inputs with pull-up
resistors
TYP
MAX
UNITS
Notes
VIH_FS
3.3 V +/-5%
0.7
VDD + 0.3
V
1
VIL_FS
3.3 V +/-5%
VSS - 0.3
0.35
V
1
IDD3.3OP
all outputs driven, [email protected]
204
225
mA
1
all diff pairs driven
20
30
mA
1
all differential pairs tri-stated
5
8
mA
1
VDD = 3.3 V
25.00000
MHz
2
1
7
nH
CIN
Logic Inputs
4
pF
1
COUT
Output pin capacitance
5
pF
1
CINX
5
pF
1
2.5
ms
1
33
kHz
1
300
us
1
Tfall_PD
X1 & X2 pins
From VDD Power-Up or deassertion of PD to 1st clock
Triangular Modulation
CPU output enable after
PD de-assertion
PD fall time of
Trise_PD
PD rise time of
Input Capacitance
Clk Stabilization
TSTAB
Modulation Frequency
Tdrive_PD
SMBus Voltage
VDD
Low-level Output Voltage
VOL
Current sinking at
IPULLUP
VOL = 0.4 V
SCLK/SDATA
TRI2C
Clock/Data Rise Time
SCLK/SDATA
TFI2C
Clock/Data Fall Time
*TA = 0 - 70°C; Supply Voltage VDD = 3.3 V +/-5%
0.5
30
260
2.7
@ IPULLUP
4
(Max VIL - 0.15) to
(Min VIH + 0.15)
(Min VIH + 0.15) to
(Max VIL - 0.15)
5
ns
1
5
ns
1
5.5
V
1
0.4
V
1
mA
1
1000
ns
1
300
ns
1
5
1
Guaranteed by design and characterization, not 100% tested in production.
2
Input frequency should be measured at the REF pin and tuned to ideal 25.00MHz to meet ppm frequency accuracy on PLL outputs.
IDT® Frequency Timing Generator for Peripherals
1604B—08/29/11
7
9FGP204
Frequency Timing Generator for Peripherals
Electrical Characteristics - CPU 0.7V Current Mode Differential Pair
PARAMETER
Current Source Output
Impedance
Voltage High
SYMBOL
CONDITIONS*
MIN
Zo
VO = Vx
3000
VHigh
731
850
mV
1,3
VLow
Statistical measurement on single
ended signal
660
Voltage Low
-150
70
150
mV
1,3
Max Voltage
Vovs
1150
mV
1
Vuds
Measurement on single ended
signal using absolute value.
800
Min Voltage
-300
8
Crossing Voltage (abs)
Vx(abs)
250
366
Crossing Voltage (var)
d-Vx
16
Long Accuracy
ppm
MAX
UNITS NOTES
Ω
1
mV
1
550
mV
1
140
mV
1
Variation of crossing over all
edges
see Tperiod min-max values
-100
0
100
ppm
1,2
100.00MHz nominal
9.9990
10.0000
10.0001
ns
2
100.00MHz spread
10.0240
10.0250
10.0251
ns
2
Average period
Tperiod
Absolute min/max period
Tabsmin/max
100.00MHz nominal/spread
9.9490
10.1011
ns
1,2
Rise Time
tr
VOL = 0.175V, VOH = 0.525V
175
376
700
ps
1,4
Fall Time
tf
VOH = 0.525V VOL = 0.175V
175
335
700
ps
1,4
Rise Time Variation
d-tr
VOL = 0.175V, VOH = 0.525V
VOH = 0.525V VOL = 0.175V
Single-ended measurement,
Rise/Fall Matching
tRFM
averaging on
Differential Measurment
Slew Rate
tSLEW
Measurement from differential
Duty Cycle
dt3
wavefrom
Measurement from differential
Jitter, Cycle to cycle
tjcyc-cyc
wavefrom, CPUCLK
*TA = 0 - 70°C; VDD = 3.3 V +/-5%; CL =2pF, RS=33.2Ω, RP=49.9Ω, IREF = 475Ω
Fall Time Variation
1
TYP
104
125
ps
1
92
125
ps
1
12.7
20
%
1
1
2
4
V/ns
1,5
45
49.8
55
%
1
45
50
ps
1
d-tf
Guaranteed by design and characterization, not 100% tested in production.
2
All Long Term Accuracy and Clock Period specifications are guaranteed assuming that 25MHz_x is tuned to exactly 25.000MHz
3
IREF = VDD/(3xRR). For RR = 475Ω (1%), IREF = 2.32mA. IOH = 6 x IREF and VOH = 0.7V @ ZO=50Ω.
4
Rise/fall time measured on single-ended waveform per CK410 specification.
5
Slew rate measured on differential waveform per CK505 specification.
IDT® Frequency Timing Generator for Peripherals
1604B—08/29/11
8
9FGP204
Frequency Timing Generator for Peripherals
Electrical Characteristics - DOT96SS 0.7V Current Mode Differential Pair
PARAMETER
Current Source Output
Impedance
Voltage High
SYMBOL
CONDITIONS*
MIN
Zo
VO = Vx
3000
VHigh
660
Voltage Low
VLow
Statistical measurement on single
ended signal
Max Voltage
Vovs
Min Voltage
Vuds
Crossing Voltage (abs)
Vx(abs)
Crossing Voltage (var)
d-Vcross
Long Accuracy
ppm
Measurement on single ended
signal using absolute value.
725
-150
MAX
850
UNITS
Notes
Ω
1
mV
1,3
51
150
mV
1,3
764
1150
mV
1
mV
1
550
mV
1
140
mV
1
-300
5
250
372
Variation of crossing over all
edges
see Tperiod min-max values
-100
-41
100
ppm
1,2
96.00MHz nominal
10.4156
10.4166
10.4176
ns
2
96.00MHz -0.5% spread
10.4417
10.4427
10.4437
ns
2
10.1917
10.6937
ns
1,2
Average period
Tperiod
Absolute min period
Tabsmin
96.00MHz nominal/-0.5% spread
Rise Time
tr
VOL = 0.175V, VOH = 0.525V
175
361
700
ps
1,4
Fall Time
tf
VOH = 0.525V VOL = 0.175V
175
375
700
ps
1,4
Rise Time Variation
d-tr
VOL = 0.175V, VOH = 0.525V
107
125
ps
1
Fall Time Variation
d-tf
107
125
ps
1
15
20
%
1
1
2
4
V/ns
1,5
45
51.3
55
%
1
54
250
ps
1
VOH = 0.525V VOL = 0.175V
Single-ended measurement,
Rise/Fall Matching
tRFM
averaging on
Slew Rate
tSLEW
Differential Measurment
Measurement from differential
Duty Cycle
dt3
wavefrom
Measurement from differential
Jitter, Cycle to cycle
tjcyc-cyc
wavefrom
*TA = 0 - 70°C; VDD = 3.3 V +/-5%; CL =2pF, RS=33.2Ω, RP=49.9Ω, IREF = 475Ω
1
TYP
Guaranteed by design and characterization, not 100% tested in production.
2
All Long Term Accuracy and Clock Period specifications are guaranteed assuming that 25MHz_x is tuned to exactly 25.000MHz
3
IREF = VDD/(3xRR). For RR = 475Ω (1%), IREF = 2.32mA. IOH = 6 x IREF and VOH = 0.7V @ ZO=50Ω.
4
Rise/fall time measured on single-ended waveform per CK410 specification.
5
Slew rate measured on differential waveform per CK505 specification.
Electrical Characteristics - REF - 25MHz
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Notes
Long Accuracy
ppm
see Tperiod min-max values
-50
0
50
ppm
1,2
Clock period
T period
25.00MHz output nominal
39.998
40.000
40.002
ns
2
Output High Voltage
VOH
IOH = -1 mA
2.4
V
1
Output Low Voltage
VOL
IOL = 1 mA
V
1
mA
1
Output High Current
Output Low Current
IOH
IOL
0.4
V OH @MIN = 1.0 V
-29
[email protected] = 3.135 V
VOL @ MIN = 1.95 V
-23
mA
1
mA
1
27
mA
1
29
VOL @ MAX = 0.4 V
Rise Time
tr1
VOL = 0.4 V, VOH = 2.4 V
1
1.14
2
ns
1
Fall Time
tf1
VOH = 2.4 V, VOL = 0.4 V
1
1.32
2
ns
1
16
500
ps
1
45
53.2
55
%
1
75
200
ps
1
Skew
tsk1
VT = 1.5 V
Duty Cycle
dt1
VT = 1.5 V
Jitter, Cycle-cycle
tjcyc-cyc
VT = 1.5 V
*TA = 0 - 70°C; Supply Voltage VDD = 3.3 V +/-5%, CL = 5 pF with Rs as shown in the termination table (unless otherwise specified)
1
Guaranteed by design and characterization, not 100% tested in production.
2
All Long Term Accuracy and Clock Period specifications are guaranteed assuming that 25MHz_x is tuned to exactly 25.000MHz
IDT® Frequency Timing Generator for Peripherals
1604B—08/29/11
9
9FGP204
Frequency Timing Generator for Peripherals
Electrical Characteristics - RGMII - 125MHz
PARAMETER
SYMBOL
CONDITIONS*
MIN
TYP
MAX
Long Accuracy
ppm
see Tperiod min-max values
0
Clock period
Tperiod
125.00MHz output nominal
-50
7.9996
50
8.0004
Output High Voltage
VOH
IOH = -1 mA
2.4
Output Low Voltage
VOL
IOL = 1 mA
Output High Current
IOH
8.000
0.4
V OH @MIN = 1.0 V
-33
[email protected] = 3.135 V
VOL @ MIN = 1.95 V
-33
30
UNITS NOTES
1,2
ppm
ns
1
V
1
V
1
mA
1
mA
1
mA
1
Output Low Current
IOL
38
mA
1
Rise Time
tr
VOL=20%xVdd, VOH=80%xVdd
0.66
0.75
ns
1
Fall Time
tf
VOL=20%xVdd, VOH=80%xVdd
0.70
0.75
ns
1
Duty Cycle
Group Skew
VOL @ MAX = 0.4 V
dt1
tskew
RGMII
52.9
55
%
1
VT = 1.5 V,
VT = 1.5 V
45
15
100
ps
1
1
Jitter, Long Term
tjabs
VT = 1.5 V, 10 : sec interval
141
500
ps
Jitter, Cycle to cycle
tjcyc-cyc
VT = 1.5 V
75
250
ps
1
Jitter, Peak
tjpeak
VT = 1.5 V
68
100
ps
1,3
*TA = 0 - 70°C; Supply Voltage VDD = 3.3 V +/-5%, CL = 5 pF with Rs as shown in the termination table (unless otherwise specified)
1
Guaranteed by design and characterization, not 100% tested in production.
2
All Long Term Accuracy and Clock Period specifications are guaranteed assuming that 25MHz_x is tuned to exactly 25.000MHz
3
1/2 of the peak-to-peak jitter. (Lg+ + |Lg-|)/2
Electrical Characteristics - RMII - 50MHz
PARAMETER
SYMBOL
CONDITIONS*
MIN
TYP
MAX
Long Accuracy
ppm
see Tperiod min-max values
0
Clock period
Tperiod
50.00MHz output nominal
-50
19.9990
50
20.001
Output High Voltage
VOH
IOH = -1 mA
2.4
Output Low Voltage
VOL
IOL = 1 mA
Output High Current
IOH
20.0000
0.4
V OH @MIN = 1.0 V
-33
[email protected] = 3.135 V
VOL @ MIN = 1.95 V
-33
30
UNITS NOTES
1,2
ppm
ns
1
V
1
V
1
mA
1
mA
1
mA
1
Output Low Current
IOL
38
mA
1
Rise Time
tr
VOL = 0.4 V, VOH = 2.4 V
1
1.1
3
ns
1
Fall Time
tf
VOH = 2.4 V, VOL = 0.4 V
1
1.1
3
ns
1
Duty Cycle
dt1
VT = 1.5 V
35
51.5
65
%
1
1
VOL @ MAX = 0.4 V
Jitter, Long Term
tjabs
VT = 1.5 V,
across all 6 outputs
VT = 1.5 V, 10 8 sec interval
Jitter, Peak
tjpeak
VT = 1.5 V
Group Skew
tskew_RMII(5:0)
60
200
ps
127
500
ps
1
88
100
ps
1,3
*TA = 0 - 70°C; Supply Voltage VDD = 3.3 V +/-5%, CL = 5 pF with Rs as shown in the termination table (unless otherwise specified)
1
Guaranteed by design and characterization, not 100% tested in production.
2
All Long Term Accuracy and Clock Period specifications are guaranteed assuming that 25MHz_x is tuned to exactly 25.000MHz
3
1/2 of the peak-to-peak jitter. (Lg+ + |Lg-|)/2
IDT® Frequency Timing Generator for Peripherals
1604B—08/29/11
10
9FGP204
Frequency Timing Generator for Peripherals
Electrical Characteristics - 33.33MHz
PARAMETER
SYMBOL
CONDITIONS*
MIN
TYP
MAX
Long Accuracy
ppm
see Tperiod min-max values
Clock period
Tperiod
33.33MHz output non-spread
-100
29.9970
0
30.0000
100
30.0030
Output High Voltage
VOH
IOH = -1 mA
2.4
Output Low Voltage
VOL
IOL = 1 mA
Output High Current
IOH
0.4
V OH @MIN = 1.0 V
-33
[email protected] = 3.135 V
VOL @ MIN = 1.95 V
-33
30
UNITS NOTES
1
ppm
ns
1
V
1
V
1
mA
1
mA
1
mA
1
Output Low Current
IOL
38
mA
1
Rise Time
tr
VOL = 0.4 V, VOH = 2.4 V
0.5
0.87
2
ns
1
Fall Time
tf
VOH = 2.4 V, VOL = 0.4 V
0.5
1.35
2
ns
1
Duty Cycle
dt1
VT = 1.5 V
45
50.7
55
%
1
Jitter, Cycle to cycle
tjcyc-cyc
VT = 1.5 V
104
350
ps
1
VOL @ MAX = 0.4 V
*TA = 0 - 70°C; Supply Voltage VDD = 3.3 V +/-5%, CL = 5 pF with Rs as shown in the termination table (unless otherwise specified)
1
Guaranteed by design and characterization, not 100% tested in production.
Electrical Characteristics - 32.768KHz
UNITS NOTES
1
ppm
PARAMETER
SYMBOL
CONDITIONS*
MIN
TYP
MAX
Long Accuracy
ppm
see Tperiod min-max values
-100
-79
100
Clock period
Tperiod
32.768KHz output nominal
30.5149
30.5180
30.5211
us
Output High Voltage
VOH
IOH = -1 mA
2.4
V
1
Output Low Voltage
VOL
IOL = 1 mA
0.4
V
1
Output High Current
IOH
mA
1
V OH @MIN = 1.0 V
-33
[email protected] = 3.135 V
VOL @ MIN = 1.95 V
-33
30
1
mA
1
mA
1
Output Low Current
IOL
38
mA
1
Rise Time
tr
VOL = 0.4 V, VOH = 2.4 V
1
1.39
4
ns
1
Fall Time
tf
VOH = 2.4 V, VOL = 0.4 V
1
1.6
4
ns
1
Duty Cycle
dt1
VT = 1.5 V
45
49.5
55
%
1
Jitter, Cycle to cycle
tjcyc-cyc
VT = 1.5 V
220
500
ps
1
VOL @ MAX = 0.4 V
*TA = 0 - 70°C; Supply Voltage VDD = 3.3 V +/-5%, CL = 5 pF with Rs as shown in the termination table (unless otherwise specified)
1
Guaranteed by design and characterization, not 100% tested in production.
IDT® Frequency Timing Generator for Peripherals
1604B—08/29/11
11
9FGP204
Frequency Timing Generator for Peripherals
General SMBus serial interface information for the 9FGP204
How to Write:
How to Read:
Controller (host) sends a start bit.
Controller (host) sends the write address D0 (H)
ICS clock will acknowledge
Controller (host) sends the beginning byte location = N
ICS clock will acknowledge
Controller (host) sends the data byte count = X
ICS clock will acknowledge
Controller (host) starts sending Byte N through
Byte N + X -1
• ICS clock will acknowledge each byte one at a time
• Controller (host) sends a Stop bit
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Index Block Write Operation
Controller (Host)
starT bit
T
Slave Address *D0(H)
WR
WRite
Controller (host) will send start bit.
Controller (host) sends the write address D0 (H)
ICS clock will acknowledge
Controller (host) sends the begining byte
location = N
ICS clock will acknowledge
Controller (host) will send a separate start bit.
Controller (host) sends the read address D1 (H)
ICS clock will acknowledge
ICS clock will send the data byte count = X
ICS clock sends Byte N + X -1
ICS clock sends Byte 0 through byte X (if X(H)
was written to byte 8).
Controller (host) will need to acknowledge each byte
Controller (host) will send a not acknowledge bit
Controller (host) will send a stop bit
Index Block Read Operation
Controller (Host)
T
starT bit
Slave Address *D0(H)
WR
WRite
ICS (Slave/Receiver)
ICS (Slave/Receiver)
ACK
ACK
Beginning Byte = N
Beginning Byte = N
ACK
ACK
RT
Repeat starT
Slave Address *D1(H)
RD
ReaD
Data Byte Count = X
ACK
Beginning Byte N
ACK
X Byte
ACK
Data Byte Count = X
ACK
Beginning Byte N
ACK
X Byte
Byte N + X - 1
ACK
P
stoP bit
Byte N + X - 1
N
P
* The SMBus address depends on the latched value of pin 22.
Please see SMBus Address Selection table on page 1.
IDT® Frequency Timing Generator for Peripherals
Not acknowledge
stoP bit
1604B—08/29/11
12
9FGP204
Frequency Timing Generator for Peripherals
SMBus Table: CPU Frequency Select and Spread Spectrum Control Register
Pin #
Name
Control Function
Byte 0
Reserved
Reserved
Bit 7
Type
RW
0
Reserved
1
PWD
0
Bit 6
-
Reserved
Reserved
Rev 0.20
Reserved
0
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
-
Reserved
DOT96 SS_EN
CPU SS_EN
CPU FS2
CPU FS1
CPU FS0
Reserved
DOT96 Spread Spectrum Enable
CPU Spread Spectrum Enable
CPU Freq Select Bit 2
CPU Freq Select Bit 1
CPU Freq Select Bit 0
RW
RW
RW
RW
RW
RW
Reserved
Disable
Enable
0
0
0
1
0
1
Control Function
RMII_7 Output Control
RMII_6 Output Control
RMII_5 Output Control
RMII_4 Output Control
RMII_3 Output Control
RMII_2 Output Control
RGMII_1 Output Control
RGMII_0 Output Control
Type
RW
RW
RW
RW
RW
RW
RW
RW
0
Disable
Disable
Disable
Disable
Disable
Disable
Disable
Disable
1
Enable
Enable
Enable
Enable
Enable
Enable
Enable
Enable
PWD
1
1
1
1
1
1
1
1
Type
RW
0
Driven
1
Hi-Z
PWD
0
RW
Driven
Hi-Z
0
RW
RW
RW
RW
RW
RW
Disable
Disable
Disable
Disable
Disable
Disable
Enable
Enable
Enable
Enable
Enable
Enable
1
1
1
1
1
1
0
1
3
2
1
0
Type
RW
RW
RW
RW
RW
RW
RW
RW
PWD
0
0
0
0
0
0
0
0
Control Function
RMII_7 Strength Control
RMII_6 Strength Control
RMII_5 Strength Control
RMII_4 Strength Control
RMII_3 Strength Control
RMII_2 Strength Control
Reserved
Reserved
Type
RW
RW
RW
RW
RW
RW
RW
RW
SMBus Table: RMII Output Control Register
Pin #
Byte 1
Name
24
RMII_5 Enable
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
25
28
29
32
33
36
37
RMII_4 Enable
RMII_3 Enable
RMII_2 Enable
RMII_1 Enable
RMII_0 Enable
RGMII_1 Enable
RGMII_0 Enable
SMBus Table: DOT, CPU, 32.768KHz, 25MHz and 33.33MHz Outputs Control Register
Pin #
Byte 2
Name
Control Function
7,8
CPUCLK PD Drive Mode
Driven in PD
Bit 7
DOT96SS PD Drive
3,4
Driven in PD
Bit 6
Mode
22
33.33MHz Enable
33.33MHz Output Control
Bit 5
17
25MHz_1 Enable
25MHz_1 Output Control
Bit 4
16
25MHz_0 Enable
25MHz_0 Output Control
Bit 3
13
32.768kHz Enable
32.768KHz Output Control
Bit 2
6
CPUCLK Enable
CPUCLK Output Control
Bit 1
5
DOT96SS Enable
DOT96SS Output Control
Bit 0
SMBus Table: DOT96 Frequency Select and Spread Spectrum Control Register
Pin #
Byte 3
Name
Control Function
Reserved
Reserved
Bit 7
Reserved
Reserved
Bit 6
Reserved
Reserved
Bit 5
Reserved
Reserved
Bit 4
DOT96SS FS3
DOT96 Freq Select Bit
Bit 3
DOT96SS FS2
DOT96 Freq Select Bit
Bit 2
DOT96SS FS1
DOT96 Freq Select Bit
Bit 1
DOT96SS FS0
DOT96 Freq Select Bit
Bit 0
SMBus Table: RMII Strength Control Register
Pin #
Byte 4
Name
24
RMII_5 Str
Bit 7
25
RMII_4 Str
Bit 6
28
RMII_3 Str
Bit 5
29
RMII_2 Str
Bit 4
32
RMII_1 Str
Bit 3
33
RMII_0 Str
Bit 2
Reserved
Bit 1
Reserved
Bit 0
IDT® Frequency Timing Generator for Peripherals
See Table 1:
CPU Frequency Selection
Table
Reserved
Reserved
Reserved
Reserved
See Table 2:
DOT Frequency Selection
Table
0
1
1-Load (1X) 2-Loads
1-Load (1X) 2-Loads
1-Load (1X) 2-Loads
1-Load (1X) 2-Loads
1-Load (1X) 2-Loads
1-Load (1X) 2-Loads
Reserved
Reserved
(2X)
(2X)
(2X)
(2X)
(2X)
(2X)
PWD
0
0
0
0
0
0
0
0
1604B—08/29/11
13
9FGP204
Frequency Timing Generator for Peripherals
SMBus Table: 32.768KHz, 25Mhz and 33.33MHz Strength Control Register
Byte 5
Pin #
Name
Control Function
Reserved
Reserved
Bit 7
Reserved
Reserved
Bit 6
22
33.33MHz Str
33.33MHz Strength Control
Bit 5
17
25MHz_1 Str
25MHz_1 Strength Control
Bit 4
16
25MHz_0 Str
25MHz_1 Strength Control
Bit 3
13
32.768kHz Str
32.768kHz Strength Control
Bit 2
Reserved
Reserved
Bit 1
Reserved
Reserved
Bit 0
Type
RW
RW
RW
RW
RW
RW
RW
RW
0
Reserved
Reserved
1-Load (1X)
1-Load (1X)
1-Load (1X)
1-Load (1X)
Reserved
Reserved
SMBus Table: Vendor & Revision ID Register
Pin #
Name
Byte 6
RID3
Bit 7
RID2
Bit 6
RID1
Bit 5
RID0
Bit 4
VID3
Bit 3
VID2
Bit 2
VID1
Bit 1
VID0
Bit 0
Type
R
R
R
R
R
R
R
R
0
Type
RW
RW
RW
RW
RW
RW
RW
RW
0
Type
RW
RW
RW
RW
RW
RW
RW
RW
Type
SMBus Table: Device ID
Pin #
Byte 7
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Name
Device ID 7 (MSB)
Device ID 6
Device ID 5
Device ID 4
Device ID 3
Device ID 2
Device ID 1
Device ID 0 (LSB)
SMBus Table: Byte Count Register
Pin #
Name
Byte 8
BC7
Bit 7
BC6
Bit 6
BC5
Bit 5
BC4
Bit 4
BC3
Bit 3
BC2
Bit 2
BC1
Bit 1
BC0
Bit 0
SMBus Table: Reserved
Pin #
Byte 9
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Name
Control Function
REVISION ID
VENDOR ID
Control Function
Device ID
Control Function
Writing to this register configures
how many bytes will be read back.
Control Function
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
IDT® Frequency Timing Generator for Peripherals
1
2-Loads
2-Loads
2-Loads
2-Loads
1
A rev = 0000
B rev = 0001
ICS/IDT = 0001
(2X)
(2X)
(2X)
(2X)
PWD
0
0
1
1
1
1
0
0
PWD
X
X
X
X
0
0
0
1
1
PWD
0
0
1
0
0
1
0
0
0
-
1
-
PWD
0
0
0
0
1
0
0
1
0
1
PWD
0
0
0
0
0
0
0
0
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
1604B—08/29/11
14
9FGP204
Frequency Timing Generator for Peripherals
SMBus Table: PLLs M/N Programming Enable Register
Byte 10
Name
Control Function
Pin #
M/N_EN
PLLs M/N Programming Enable
Bit 7
Reserved
Bit 6
Reserved
Bit 5
Reserved
Bit 4
Reserved
Bit 3
Reserved
Bit 2
Reserved
Bit 1
Reserved
Bit 0
Type
RW
0
Disable
1
Enable
PWD
0
0
0
0
0
0
0
0
SMBus Table: CPU PLL VCO Frequency Control Register
Name
Control Function
Byte 11
Pin #
N Div8
N Divider Prog bit 8
Bit 7
N Div 9
N Divider Prog bit 9
Bit 6
M Div5
Bit 5
M Div4
Bit 4
M Div3
Bit 3
M Divider Programming bits
M Div2
Bit 2
M Div1
Bit 1
M Div0
Bit 0
Type
RW
RW
RW
RW
RW
RW
RW
RW
0
1
The decimal representation
of M and N Divier in Byte 11
and 12 will configure the
VCO frequency. Default at
power up = latch-in or Byte 0
Rom table. VCO Frequency
= 25 x [NDiv(9:0)+8] /
[MDiv(5:0)+2]
PWD
X
X
X
X
X
X
X
X
SMBus Table: CPU PLL VCO Frequency Control Register
Pin #
Name
Control Function
Byte 12
N Div7
Bit 7
N Div6
Bit 6
N Div5
Bit 5
N Div4
Bit 4
N Divider Programming b(7:0)
N Div3
Bit 3
N Div2
Bit 2
N Div1
Bit 1
N Div0
Bit 0
Type
RW
RW
RW
RW
RW
RW
RW
RW
0
1
The decimal representation
of M and N Divier in Byte 11
and 12 will configure the
VCO frequency. Default at
power up = latch-in or Byte 0
Rom table. VCO Frequency
= 25 x [NDiv(9:0)+8] /
[MDiv(5:0)+2]
PWD
X
X
X
X
X
X
X
X
SMBus Table: CPU PLL Spread Spectrum Control Register
Pin #
Name
Control Function
Byte 13
SSP7
Bit 7
SSP6
Bit 6
SSP5
Bit 5
Spread Spectrum Programming
SSP4
Bit 4
b(7:0)
SSP3
Bit 3
SSP2
Bit 2
SSP1
Bit 1
SSP0
Bit 0
Type
RW
RW
RW
RW
RW
RW
RW
RW
SMBus Table: CPU PLL Spread Spectrum Control Register
Pin #
Name
Control Function
Byte 14
Reserved
Bit 7
SSP14
Bit 6
SSP13
Bit 5
SSP12
Bit 4
Spread Spectrum Programming
SSP11
Bit 3
b(14:8)
SSP10
Bit 2
SSP9
Bit 1
SSP8
Bit 0
IDT® Frequency Timing Generator for Peripherals
Type
RW
RW
RW
RW
RW
RW
RW
0
1
These Spread Spectrum bits
in Byte 13 and 14 will
program the spread
pecentage. It is
recommended to use ICS
Spread % table for spread
programming.
0
1
These Spread Spectrum bits
in Byte 13 and 14 will
program the spread
pecentage. It is
recommended to use ICS
Spread % table for spread
programming.
PWD
X
X
X
X
X
X
X
X
PWD
0
X
X
X
X
X
X
X
1604B—08/29/11
15
9FGP204
Frequency Timing Generator for Peripherals
SMBus Table: DOT PLL VCO Frequency Control Register
Byte 15
Name
Control Function
Pin #
N Div8
N Divider Prog bit 8
Bit 7
N Div9
N Divider Prog bit 9
Bit 6
M Div5
Bit 5
M Div4
Bit 4
M Div3
Bit 3
M Divider Programming bits
M Div2
Bit 2
M Div1
Bit 1
M Div0
Bit 0
Type
RW
RW
RW
RW
RW
RW
RW
RW
0
1
The decimal representation
of M and N Divier in Byte 17
and 18 will configure the
VCO frequency. Default at
power up = Byte 0 Rom
table. VCO Frequency = 25
x [NDiv(9:0)+8] /
[MDiv(5:0)+2]
PWD
X
X
X
X
X
X
X
X
SMBus Table: DOT PLL VCO Frequency Control Register
Name
Control Function
Pin #
Byte 16
N Div7
Bit 7
N Div6
Bit 6
N Div5
Bit 5
N Div4
Bit 4
N Divider Programming b(7:0)
N Div3
Bit 3
N Div2
Bit 2
N Div1
Bit 1
N Div0
Bit 0
Type
RW
RW
RW
RW
RW
RW
RW
RW
0
1
The decimal representation
of M and N Divier in Byte 17
and 18 will configure the
VCO frequency. Default at
power up = Byte 0 Rom
table. VCO Frequency = 25
x [NDiv(9:0)+8] /
[MDiv(5:0)+2]
PWD
X
X
X
X
X
X
X
X
SMBus Table: DOT PLL Spread Spectrum Control Register
Pin #
Name
Control Function
Byte 17
SSP7
Bit 7
SSP6
Bit 6
SSP5
Bit 5
Spread Spectrum Programming
SSP4
Bit 4
b(7:0)
SSP3
Bit 3
SSP2
Bit 2
SSP1
Bit 1
SSP0
Bit 0
Type
RW
RW
RW
RW
RW
RW
RW
RW
SMBus Table: DOT PLL Spread Spectrum Control Register
Pin #
Name
Control Function
Byte 18
Reserved
Bit 7
SSP14
Bit 6
SSP13
Bit 5
SSP12
Bit 4
Spread Spectrum Programming
SSP11
Bit 3
b(14:8)
SSP10
Bit 2
SSP9
Bit 1
SSP8
Bit 0
Type
RW
RW
RW
RW
RW
RW
RW
0
1
These Spread Spectrum bits
in Byte 19 and 20 will
program the spread
pecentage. It is
recommended to use ICS
Spread % table for spread
programming.
0
1
These Spread Spectrum bits
in Byte 19 and 20 will
program the spread
pecentage. It is
recommended to use ICS
Spread % table for spread
programming.
PWD
X
X
X
X
X
X
X
X
PWD
0
X
X
X
X
X
X
X
Bytes 19:21 are reserved.
IDT® Frequency Timing Generator for Peripherals
1604B—08/29/11
16
9FGP204
Frequency Timing Generator for Peripherals
(Ref.)
Seating Plane
(N D -1)x e
(Ref.)
A1
Index Area
ND & NE
Even
A3
N
L
N
2
2
E2
or
E
(Ref.)
b
(Ref.)
A
D
(NE -1)x e
E2
2
Sawn
Singulation
Top View
are Even
1
Anvil
Singulation
1
(Typ.)
e
2 If N & N
D
E
e
Thermal
Base
D2
2
ND & NE
Odd
D2
0.08
C
C
THERMALLY ENHANCED, VERY THIN, FINE PITCH
QUAD FLAT / NO LEAD PLASTIC PACKAGE
DIMENSIONS
DIMENSIONS
SYMBOL
MIN.
MAX.
A
0.8
1.0
A1
0
0.05
b
40L
SYMBOL
0.25 Reference
A3
0.1 8
e
(JEDEC
reference only) (IDT package)
0.3
0.50 BASIC
VJJD-2 / -5
TOLERANCE
N
40
40
ND
10
10
NE
10
10
D x E BASIC
6.00 x 6.00
6.00 x 6.00
D2 MIN. / MAX.
1.75 / 4.80
2.75 / 3.0
E2 MIN. / MAX.
1.75 / 4.80
2.75 / 3.0
L MIN. / MAX.
0.30 / 0.50
0.3 / 0.5
Ordering Information
Part / Order Number
9FGP204BKLF
9FGP204BKLFT
Shipping Packaging
Trays
Tape and Reel
Package
40-pin MLF
40-pin MLF
Temperature
0 to +70° C
0 to +70° C
Parts that are ordered with an “LF” to the suffix are the Pb-Free configuration and are RoHS compliant.
IDT® Frequency Timing Generator for Peripherals
1604B—08/29/11
17
9FGP204
Frequency Timing Generator for Peripherals
Revision History
Rev.
0.1
0.2
Issue Date
6/8/2009
11/9/2009
Who
RDW
RDW
0.3
1/29/2010
RDW
A
B
4/7/2010
8/29/2011
RDW
RDW
Description
Page #
Initial Release
Updated SMBus Byte 4 bits 0, 1 to reserved
1. Updated Series Termination values
2. Added separate Table for RGMII output.
1. Updated Series Termination values and highlighted values are for Zo
= 50 ohms.
2. Raised Idd MAX to 225mA from 200 mA
3. Adding Rise/Fall Matching spec to CPU and DOT96SS Electrical
Tables.
4, 7, 8,
4. Removed All CPU frequencies except 100 from CPU Electrical
9, 10, 11
Table.
5. Updated Min/Max clock periods to reflect new 50 ps cycle to cycle
jitter limit on CPU output.
4. Updated electrical tables with typical values from char report.
3
1. Removed OE pins for RMII from the block diagram.
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For Sales
For Tech Support
800-345-7015
408-284-8200
Fax: 408-284-2775
408-284-6578
[email protected]
Corporate Headquarters
Asia Pacific and Japan
Europe
Integrated Device Technology, Inc.
6024 Silver Creek Valley Road
San Jose, CA 95138
United States
800 345 7015
+408 284 8200 (outside U.S.)
IDT Singapore Pte. Ltd.
1 Kallang Sector #07-01/06
KolamAyer Industrial Park
Singapore 349276
Phone: 65-6-744-3356
Fax: 65-6-744-1764
IDT Europe Limited
321 Kingston Road
Leatherhead, Surrey
KT22 7TU
England
Phone: 44-1372-363339
Fax: 44-1372-378851
© 2010 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT, ICS, and the IDT logo are trademarks
of Integrated Device Technology, Inc. Accelerated Thinking is a service mark of Integrated Device Technology, Inc. All other brands, product names and marks
are or may be trademarks or registered trademarks used to identify products or services of their respective owners.
Printed in USA
18