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iodelay

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Abstract: programmable, absolute delay primitive called IODELAY. IODELAYs are a delay-chain of 64 taps with an average , input of the inverter, which feeds the initial IODELAY. The second and any successive IODELAYs have , www.xilinx.com 1 Design Description Design Description The IODELAY-based oscillator is extended to , a second IODELAY set to the maximum delay with an adjusted IODELAY. With an estimated routing delay , connecting two or more IODELAYs in series, and having one inverter in the chain. The first IODELAY is ... Xilinx
Original
datasheet

17 pages,
1255.01 Kb

vhdl code for DCM vhdl code for clock and data recovery IDELAY verilog code for fixed point inverter verilog code for binary divider UG190 knx usb XAPP872 vhdl code for multiplexer 32 BIT BINARY ML505 oscilloscope verilog code vhdl code for 16 prbs generator vhdl code for FFT 32 point prbs generator using vhdl iodelay Virtex 5 vhdl code for frequency divider vhdl code for 16 BIT BINARY DIVIDER iodelay TEXT
datasheet frame
Abstract: communicates statistics like IODELAY tap count of the clock channel and link status etc. to the VIO interface , and IODELAY blocks. BUS_ALIGN_MACHINE Performs the clock/data alignment by varying the delay of , _25 [63, 47 23, 15] DATA_RX_P[15] DATA_RX_N[15] 4 RXCLKDIV(1) RXCLK(1) IODELAY , IODELAY (this connection is not visible to the user because the ISE® software takes care of this routing). The RX_IDELAYCTRL is required to calibrate the IODELAY block in the path of the clock channel ... Xilinx
Original
datasheet

34 pages,
1630.28 Kb

LVDSEXT25 PLL-02 PRBS23 RXIDE SDR receiver testbench of a transmitter in verilog UCD9240 VIRTEX-6 LVDSEXT-25 example ml605 XAPP855 samtec QSE ISERDES ML605 XAPP880 pmbus verilog XAPP880 FIFO18E1 XAPP880 OSERDES XAPP880 XAPP880 XAPP880 iodelay TEXT
datasheet frame
Abstract: deserialization. Contains instantiations of all ISERDES and IODELAY blocks. RT_WINDOW_MONITOR , DDR Receiver 200 MHz Source RX_IDELAYCTRL Resource Sharing Control IODELAY ISERDES_CH , :0] 6 Slave (Monitor) 6 IODELAY ISERDES_CH_01 Q D LVDS_25_DIFFOUT DATA_RX_P , RXCLKDIV 6 6 6 Real-Time Window Monitoring Circuitry Q Mon to RT IODELAY ISERDES_CH , IODELAY LVDS_25 To CH 15 Fixed to Tap 0 BUFR (÷3) CLOCK_RX_P CLOCK_RX_N (1) RXCLKDIV ... Xilinx
Original
datasheet

43 pages,
798.83 Kb

DS202 iodelay ML550 XAPP855 OSERDES ISERDES spartan 6 ISERDES X8601 XAPP860 TEXT
datasheet frame
Abstract: deserialization. Contains instantiations of all ISERDES and IODELAY blocks. BIT_ALIGN_MACHINE Performs the , RX_IDELAYCTRL Resource Sharing Control DATA_ ALIGNED CHAN_SEL ISERDES_CH_00 4 8 IODELAY LVDS , IODELAY LVDS_25 [15:10] DATA_RX_P[01] Master DATA_RX_N[01] [9:8] Slave RXCLKDIV 8 8 DATA_TO_ MACHINE START_ ALIGN ISERDES_CH_15 IODELAY LVDS_25 [127:122 , Slave RXCLK(1) To CH 00 To CH 01 INC, ICE, BITSLIP BITSLIP 3 BUFIO IODELAY LVDS ... Xilinx
Original
datasheet

43 pages,
743.63 Kb

XAPP860 PRBS23 ML550 FIFO18 OSERDES iodelay ISERDES XAPP855 TEXT
datasheet frame
Abstract: Target - Figure 5 Routing Connections ILOGIC ISERDES IODELAY OLOGIC OSERDES P_PAD IBUFDS_DIFF_OUT O OB Routing Connections ILOGIC ISERDES IODELAY OLOGIC OSERDES IB I N_PAD , -5 FPGAs www.xilinx.com 4 R Virtex-4 and Virtex-5 FPGA I/O Architecture IDELAY, IODELAY, and ISERDES Virtex-4 devices only have IDELAY (no IODELAY), which is integrated in ISERDES as shown in Figure 6. As such, IODELAY in Figure 5 is replaced by IDELAY in terms of Virtex-4 devices ... Xilinx
Original
datasheet

30 pages,
830.83 Kb

CLK180 fpga frame by vhdl examples ADS6445 vhdl code for deserializer vhdl code for DCM OSERDES X866 iodelay Virtex 5 24 BIT adc spi FPGA UCF virtex-4 IDELAY XAPP866 virtex 4 date code for ADC iodelay ISERDES XC5VLX50T-FF1136.xls 12-bit ADC interface vhdl code for FPGA TEXT
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Abstract: writing data bytes. Each iodelay() causes a system tick delay. There must be a minimum of 300 ns delay between the command and data phases. iodelay(); iodelay(); iodelay(); Disable all hardware , between data phases. iodelay(); } Enable all hardware interrupts when the write is done. sti ... Philips Components
Original
datasheet

40 pages,
396.42 Kb

programming logic controller PBYC ISP1160 0x55aa 01B-RESUME AN10003-01 TEXT
datasheet frame
Abstract: instantiations of all ISERDES and IODELAY blocks. BUS_ALIGN_MACHINE Performs the clock/data alignment by , ) BUFIO TRAINING_DONE IODELAY BUFR (÷4) INC Bus Align Machine ICE ISERDES_CLK RXCLKDIV , , IDELAYCTRL is required to calibrate the IODELAY blocks in the path of each data channel. A single IDELAYCTRL , IODELAY to increment or decrement the delay in the clock path by a fixed amount of ~75 ps (if a 200 MHz , in a Virtex-5 device. These figures exclude the counter used to track the IODELAY settings on the ... Xilinx
Original
datasheet

33 pages,
610.36 Kb

XAPP855 samtec QSE ML550 iodelay FIFO36 XAPP860 XAPP856 OSERDES ISERDES TEXT
datasheet frame
Abstract: IODELAY elements to align the incoming data with the receiver clock. For RGMII, this component contains contain IOB buffers, IOB Double-Data Rate flip-flops, an IDELAYCTRL, and IODELAY elements to align the incoming data with the receiver clock. An IODELAY element is also used to delay the transmitted clock in , specification. Sufficient system margin and IODELAY tap settings are necessary for correct operation. See Xilinx , 165 ps. Sufficient system margin and IODELAY tap settings are necessary for correct operation. See ... Xilinx
Original
datasheet

11 pages,
397.56 Kb

1000BASE-X sfp sgmii RGMII to SGMII 1000base-x xilinx example ml605 ethernet FPGA Virtex 6 Ethernet switch SGMII MII GMII RAMB36s fpga rgmii iodelay virtex-6 ML605 user guide ML605 UCF FILE DS710 DS710 TEXT
datasheet frame
Abstract: introduced by delaying data through the IODELAY. The worst-case jitter value is calculated using the , Interface IOB FPGA Fabric User Interface FIFOs ISERDES Q Q1 IODELAY Read Data Falling , Delayed CQ CQ IODELAY BUFIO X852_04_030907 Figure 10: Read Data Capture Using ISERDES The , clock in the data valid window. The delay calibration is enabled due to the available IODELAY elements in all the I/Os in the Virtex-5 device. The IODELAY elements delay the input read data by increments ... NEC
Original
datasheet

18 pages,
402.27 Kb

CY7C1520JV18-300BZXC DWH-01 DWH-10 DWH-20 DWL-10 DWL-11 K7R643684M-FC30 Virtex-5 FPGA iodelay XAPP853 ISERDES mig ddr virtex ML561 DWH-11 FIFO36 TEXT
datasheet frame
Abstract: RAMB18SDP DO310 301071207 . Chapter 7: Minor edits to clarify IODELAY in this chapter. Chapter 8: Small clarifications in ... Xilinx
Original
datasheet

381 pages,
6987.24 Kb

XC5VLX85T XC5VLX220T TRANSISTOR REPLACEMENT GUIDE RAMB36 UG190 RTL 8188 TEXT
datasheet frame

Archived Files

Abstract Saved from Date Saved File Size Type Download
0x100 #define WAIT_TIMEOUT 5 #define NEWIODELAY iodelay(); // - return values #define iodelay(void){ inportb(0x80);inportb(0x80); inportb(0x80);inportb(0x80); inportb(0x80);inportb(0x80 )iodelay(); } void smout(uchar bIdx,uchar bByte2Write ){ outportb(smbus_base+bIdx,bByte2Write
/datasheets/files/digital-logic/products/msm/cpu boards/msmp5se_p3se/tools/termometer/dos/lm75m.c
Digital Logic 23/05/2002 8.4 Kb C lm75m.c
0x100 #define WAIT_TIMEOUT 5 #define NEWIODELAY iodelay(); // - return values #define iodelay(void){ inportb(0x80);inportb(0x80); inportb(0x80);inportb(0x80); inportb(0x80);inportb(0x80 )iodelay(); } void smout(uchar bIdx,uchar bByte2Write ){ outportb(smbus_base+bIdx,bByte2Write
/datasheets/files/digital-logic/products/msm/cpu boards/msmp5xe_p3xe/tools/termometer/dos/lm75m.c
Digital Logic 23/05/2002 8.4 Kb C lm75m.c
0x100 #define WAIT_TIMEOUT 5 #define NEWIODELAY iodelay(); // - return values #define iodelay(void){ inportb(0x80);inportb(0x80); inportb(0x80);inportb(0x80); inportb(0x80);inportb(0x80 )iodelay(); } void smout(uchar bIdx,uchar bByte2Write ){ outportb(smbus_base+bIdx,bByte2Write
/datasheets/files/digital-logic/products/msebx/tools/termometer/dos/lm75m.c
Digital Logic 23/05/2002 8.4 Kb C lm75m.c
0x100 #define WAIT_TIMEOUT 5 #define NEWIODELAY iodelay(); // - return values #define iodelay(void){ inportb(0x80);inportb(0x80); inportb(0x80);inportb(0x80); inportb(0x80);inportb(0x80 )iodelay(); } void smout(uchar bIdx,uchar bByte2Write ){ outportb(smbus_base+bIdx,bByte2Write
/datasheets/files/digital-logic/products/pcc/pccp5s_3s/tools/termometer/dos/lm75m.c
Digital Logic 23/05/2002 8.4 Kb C lm75m.c
No abstract text available
/download/36573047-7873ZC/ck001700.zip ()
AMD 22/03/1999 282.92 Kb ZIP ck001700.zip
No abstract text available
/download/45576173-885776ZC/source.zip ()
Texas Instruments 16/01/2000 177.54 Kb ZIP source.zip
0x100 #define WAIT_TIMEOUT 5 #define NEWIODELAY iodelay(); // - return values #define iodelay(void){ inportb(0x80);inportb(0x80); inportb(0x80);inportb(0x80); inportb(0x80);inportb(0x80 )iodelay(); } void smout(uchar bIdx,uchar bByte2Write ){ outportb(smbus_base+bIdx,bByte2Write
/datasheets/files/digital-logic/products/mas/tools/termometer/dos/lm75m.c
Digital Logic 23/05/2002 8.4 Kb C lm75m.c
0x100 #define WAIT_TIMEOUT 5 #define NEWIODELAY iodelay(); // - return values #define iodelay(void){ inportb(0x80);inportb(0x80); inportb(0x80);inportb(0x80); inportb(0x80);inportb(0x80 )iodelay(); } void smout(uchar bIdx,uchar bByte2Write ){ outportb(smbus_base+bIdx,bByte2Write
/datasheets/files/digital-logic/products/pcc/pccp5l/tools/termometer/dos/lm75m.c
Digital Logic 23/05/2002 8.4 Kb C lm75m.c
0x100 #define WAIT_TIMEOUT 5 #define NEWIODELAY iodelay(); // - return values #define iodelay(void){ inportb(0x80);inportb(0x80); inportb(0x80);inportb(0x80); inportb(0x80);inportb(0x80 )iodelay(); } void smout(uchar bIdx,uchar bByte2Write ){ outportb(smbus_base+bIdx,bByte2Write
/datasheets/files/digital-logic/tools/p5-p3/termometer/dos/lm75m.c
Digital Logic 23/05/2002 8.4 Kb C lm75m.c
No abstract text available
/download/42595863-870357ZC/source.zip ()
Texas Instruments 08/02/1999 177.54 Kb ZIP source.zip