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| 0 R Spartan-II/Spartan-IIE Family OTP Configuration PROMs (XC17S00A) 5 DS078 (v1.8) November 18, 2002 0 Advance Product Specification Features * Configuration one-time programmable (OTP) read-only memory designed to store configuration bitstreams for Spartan-II/Spartan-IIE FPGA devices Simple interface to the Spartan device Programmable reset polarity (active High or active Low) Low-power CMOS floating gate process 3.3V PROM * * * * Available in compact plastic 8-pin DIP, 8-pin VOIC, 20-pin SOIC, or 44-pin VQFP packages. Programming support by leading programmer manufacturers. Design support using the Xilinx Alliance and Foundation series software packages. Guaranteed 20-year life data retention * * * * Introduction The XC17S00A family of PROMs provide an easy-to-use, cost-effective method for storing Spartan-II/Spartan-IIE device configuration bitstreams. When the Spartan device is in Master Serial mode, it generates a configuration clock that drives the Spartan PROM. A short access time after the rising clock edge, data appears on the PROM DATA output pin that is connected to the Spartan device D IN pin. The Spartan device generates the appropriate number of clock pulses to complete the Spartan-II/IIE FPGA XC2S15 XC2S30 XC2S50 XC2S100 XC2S150 XC2S200 XC2S50E XC2S100E XC2S150E(1) XC2S200E XC2S300E XC2S400E XC2S600E configuration. Once configured, it disables the PROM. When a Spartan device is in Slave Serial mode, the PROM and the Spartan device must both be clocked by an incoming signal. For device programming, either the Xilinx Alliance or the Spartan device design file into a standard HEX format which is then transferred to most commercial PROM programmers. Compatible Spartan-II/IIE PROM XC17S15A XC17S30A XC17S50A XC17S100A XC17S150A XC17S200A XC17S50A XC17S100A XC17S200A XC17S200A XC17S300A XC17V04(2) XC17V04(2) Configuration Bits 197,696 336,768 559,200 781,216 1,040,096 1,335,840 630,048 863,840 1,134,496 1,442,016 1,875,648 2,693,440 3,961,632 Notes: 1. Due to the higher configuration bit requirements of the XC2S150E device, an XC17S200A PROM is required to configure this FPGA. 2. See XC17V00 series configuration PROMs data sheet at: http://direct.xilinx.com/bvdocs/publications/ds073.pdf (c) 2002 Xilinx, Inc. All rights reserved. All Xilinx trademarks, registered trademarks, patents, and further disclaimers are as listed at http://www.xilinx.com/legal.htm. All other trademarks and registered trademarks are the property of their respective owners. All specifications are subject to change without notice. NOTICE OF DISCLAIMER: Xilinx is providing this design, code, or information "as is." By providing the design, code, or information as one possible implementation of this feature, application, or standard, Xilinx makes no representation that this implementation is free from any claims of infringement. You are responsible for obtaining any rights you may require for your implementation. Xilinx expressly disclaims any warranty whatsoever with respect to the adequacy of the implementation, including but not limited to any warranties or representations that this implementation is free from claims of infringement and any implied warranties of merchantability or fitness for a particular purpose. DS078 (v1.8) November 18, 2002 Advance Product Specification www.xilinx.com 1-800-255-7778 1 Spartan-II/Spartan-IIE Family OTP Configuration PROMs (XC17S00A) R Pin Description Pins not listed are "no connects." Table 1: XC17S00A PROM Pinouts 8-pin PDIP (PD8) and VOIC/TSOP (VO8) 1 Pin Name DATA 20-pin SOIC (SO20) 1 44-pin VQFP (VQ44) 40 Pin Description Data output, High-Z state when either CE or OE are inactive. During programming, the DATA pin is I/O. Note that OE can be programmed to be either active High or active Low. Each rising edge on the CLK input increments the internal address counter, if both CE and OE are active. When High, this input holds the address counter reset and puts the DATA output in a high-impedance state. The polarity of this input pin is programmable as either RESET/OE or OE/RESET. To avoid confusion, this document describes the pin as RESET/OE, although the opposite polarity is possible on all devices. When RESET is active, the address counter is held at zero, and the DATA output is in a high-impedance state. The polarity of this input is programmable. The default is active High RESET, but the preferred option is active Low RESET, because it can be connected to the FPGAs INIT pin and a pull-up resistor. The polarity of this pin is controlled in the programmer interface. This input pin is easily inverted using the Xilinx HW-130 programmer software. Third-party programmers have different methods to invert this pin. CLK RESET/OE (OE/RESET) 2 3 3 8 43 13 CE 4 10 15 When High, this pin resets the internal address counter, puts the DATA output in a high-impedance state, and forces the device into low-ICC standby mode. GND is the ground connection. The VCC pins are to be connected to the positive voltage supply. GND VCC 5 7, 8 11 18, 20 18, 41 38, 35 2 www.xilinx.com 1-800-255-7778 DS078 (v1.8) November 18, 2002 Advance Product Specification R Spartan-II/Spartan-IIE Family OTP Configuration PROMs (XC17S00A) Pinout Diagrams Controlling PROMs Connecting the Spartan device with the PROM: * The DATA output of the PROM drives the DIN input of the lead Spartan device. The Master Spartan device CCLK output drives the CLK input of the PROM. The RESET/OE input of the PROM is connected to the INIT pin of the Spartan device and a pull-up resistor. This connection assures that the PROM address counter is reset before the start of any (re)configuration, even when a reconfiguration is initiated by a VCC glitch. The CE input of the PROM is connected to the DONE pin of the Spartan device and a pull-up resistor. CE can also be permanently tied Low, but this keeps the DATA output active and causes an unnecessary supply current of 10 mA maximum. DATA (D0) CLK OE/RESET CE 1 8 VCC PD8/ 2 7 VO8 Top View 3 4 6 5 * VCC NC GND * DS078_04_111502 * DATA(D0) NC CLK NC NC NC NC OE/RESET NC CE 1 2 3 4 5 6 7 8 9 10 20 19 18 17 SO20 16 Top View 15 14 13 12 11 VCC NC VCC NC NC NC NC NC NC GND DS078_05_111502 FPGA Master Serial Mode Summary The I/O and logic functions of the Configurable Logic Block (CLB) and their associated interconnections are established by a configuration program. The program is loaded either automatically upon power up, or on command, depending on the state of the Spartan device mode pins. In Master Serial mode, the Spartan device automatically loads the configuration program from an external memory. The XC17S00A PROM has been designed for compatibility with the Master Serial mode. Upon power-up or reconfiguration, the Spartan device enters the Master Serial mode when the mode pins are set to Master Serial mode. Data is read from the PROM sequentially on a single data line. Synchronization is provided by the rising edge of the temporary signal CCLK, which is generated during configuration. Master Serial mode provides a simple configuration interface (Figure 1). Only a serial data line, two control lines, and a clock line are required to configure the Spartan device. Data from the PROM is read sequentially, accessed via the internal address and bit counters which are incremented on every valid rising edge of CCLK. If the user-programmable, dual-function DIN pin on the Spartan device is used only for configuration, it must still be held at a defined level during normal operation. The Spartan-II/Spartan-IIE family takes care of this automatically with an on-chip pull-up/down resistor or keeper circuit. NC CLK NC GND DATA(D0) NC VCC NC NC NC NC NC NC NC NC NC NC NC NC 1 2 3 4 5 6 7 8 9 10 11 44 43 42 41 40 39 38 37 36 35 34 VCC NC NC VQ44 Top View 33 32 31 30 29 28 27 26 25 24 23 NC NC NC NC NC NC NC NC NC NC NC NC OE/RESET NC CE NC NC GND NC NC NC NC DS078 (v1.8) November 18, 2002 Advance Product Specification 12 13 14 15 16 17 18 19 20 21 22 DS073_06_101002 www.xilinx.com 1-800-255-7778 3 Spartan-II/Spartan-IIE Family OTP Configuration PROMs (XC17S00A) R Spartan-II/ Spartan-IIE Master Serial M0 M1 M2 DIN CCLK DONE INIT 3.3V 3.3V VCC 3.3K 3.3K DATA CLK CE VCC XC17S00A PROM OE/RESET Notes: 1. If the DriveDone configuration option is not active, pull up DONE with a 3.3k resistor. (Low Resets the Address Pointer) CCLK (Output) DIN DOUT (Output) DS078_01_110601 Figure 1: Master Serial Mode The one-time-programmable XC17S00A PROM in Figure 1 supports automatic loading of configuration programs. An early DONE inhibits the PROM data output one CCLK cycle before the Spartan FPGA I/Os become active. 4 www.xilinx.com 1-800-255-7778 DS078 (v1.8) November 18, 2002 Advance Product Specification R Spartan-II/Spartan-IIE Family OTP Configuration PROMs (XC17S00A) Standby Mode The PROM enters a low-power standby mode whenever CE is asserted High. The output remains in a high-impedance state regardless of the state of the OE input. Programming Spartan-II/Spartan-IIE Family PROMs The devices can be programmed on programmers supplied by Xilinx or qualified third-party vendors. The user must ensure that the appropriate programming algorithm and the latest version of the programmer software are used. The wrong choice can permanently damage the device. VCC GND RESET/ OE or OE/ RESET CE CLK Address Counter TC EPROM Cell Matrix Output OE DATA DS030_02_011300 Figure 2: Simplified Block Diagram (does not show programming circuit) Important: Always tie the two VCC pins together in your application. Table 2: Truth Table for XC17S00A Control Inputs Control Inputs RESET(1) Inactive Active Inactive Active CE Low Low High High Internal Address(2) If address < TC: increment If address > TC: don't change Held reset Not changing Held reset DATA Active High-Z High-Z High-Z High-Z Outputs ICC Active Reduced Active Standby Standby Notes: 1. The XC17S00A RESET input has programmable polarity 2. TC = Terminal Count = highest address value. TC + 1 = address 0. DS078 (v1.8) November 18, 2002 Advance Product Specification www.xilinx.com 1-800-255-7778 5 Spartan-II/Spartan-IIE Family OTP Configuration PROMs (XC17S00A) R XC17S15A, XC17S30A, XC17S50A, XC17S100A, XC17S150A, XC17S200A, and XC17S300A Absolute Maximum Ratings(1) Symbol VCC VIN VTS TSTG TSOL Description Supply voltage relative to GND Input voltage with respect to GND Voltage applied to High-Z output Storage temperature (ambient) Maximum soldering temperature (10s @ 1/16 in.) Value -0.5 to +4.0 -0.5 to VCC +0.5 -0.5 to VCC +0.5 -65 to +150 +260 Units V V V C C Notes: 1. Stresses beyond those listed under Absolute Maximum Ratings might cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those listed under Operating Conditions is not implied. Exposure to Absolute Maximum Ratings conditions for extended periods of time might affect device reliability. Operating Conditions(1) Symbol VCC Description Commercial Industrial TVCC Supply voltage relative to GND (TA = 0C to +70C) Supply voltage relative to GND (TA = -40C to +85C) VCC rise time from 0V to nominal voltage Min 3.0 3.0 1.0 Max 3.6 3.6 50 Units V V ms Notes: 1. During normal read operation, both V CC pins must be connected together. 2. At power-up, the device requires the VCC power supply to monotonically rise from 0V to nominal voltage within the specified V CC rise time. If the power supply cannot meet this requirement, then the device may not perform a power-on-reset properly. DC Characteristics Over Operating Condition Symbol VIH VIL VOH VOL ICCA ICCS IL CIN COUT High-level input voltage Low-level input voltage High-level output voltage (IOH = -3 mA) Low-level output voltage (IOL = +3 mA) Supply current, active mode (at maximum frequency) Supply current, standby mode Input or output leakage current Input Capacitance (VIN = GND, f = 1.0 MHz) Output Capacitance (VIN = GND, f = 1.0 MHz) Description Min 2.0 0 2.4 -10 Max VCC 0.8 0.4 15 1 10 10 10 Units V V V V mA m A pF pF 6 www.xilinx.com 1-800-255-7778 DS078 (v1.8) November 18, 2002 Advance Product Specification R Spartan-II/Spartan-IIE Family OTP Configuration PROMs (XC17S00A) AC Characteristics Over Operating Condition(1) TCEH CE TSCE TSCE THCE ESET/OE TLC THC TCYC THOE CLK TOE TCE TCAC TOH TDF DATA TOH DS030_03_111502 Symbol TOE TCE TCAC TOH TDF TCYC TLC THC TSCE THCE THOE TCEH RESET/OE to Data Delay CE to Data Delay CLK to Data Delay Description Min 0 100 50 50 25 0 25 20 Max 45 60 80 50 - Units ns ns ns ns ns ns ns ns ns ns ns ns Data Hold From CE, RESET/OE, or CLK(2) CE or RESET/OE to Data Float Clock Periods CLK Low Time(2) Delay(2,3) CLK High Time(2) CE Setup Time to CLK (to guarantee proper counting) CE Hold Time to CLK (to guarantee proper counting) RESET/OE Hold Time (guarantees counters are reset) CE High time (guarantees counters are reset) Notes: 1. AC test load = 50 pF 2. Guaranteed by design, not tested. 3. Float delays are measured with 5 pF AC loads. Transition is measured at 200 mV from steady state active levels. 4. All AC parameters are measured with VIL = 0.0V and VIH = 3.0V. 5. If TCEH High < 2s, TCE = 2 s. 6. If THOE High < 2s, TCE = 2 s. DS078 (v1.8) November 18, 2002 Advance Product Specification www.xilinx.com 1-800-255-7778 7 Spartan-II/Spartan-IIE Family OTP Configuration PROMs (XC17S00A) R Ordering Information XC17S15A VO8 C Device Number XC17S15A XC17S30A XC17S50A XC17S100A XC17S150A XC17S200A XC17S300A Operating Range/Processing C = Commercial (TA = 0C to +70C) I = Industrial (TA = -40C to +85C) Package Type PD8 VO8 SO20 VQ44 = = = = 8-pin Plastic DIP 8-pin Plastic Small-Outline Thin Package 20-pin Plastic Small-Outline Package 44-pin Plastic Quad Flat Package Spartan-II 3.3V Valid Ordering Combinations XC17S15APD8C XC17S15AVO8C XC17S15ASO20C XC17S15APD8I XC17S15AVO8I XC17S15ASO20I XC17S30APD8C XC17S30AVO8C XC17S30ASO20C XC17S30APD8I XC17S30AVO8I XC17S30ASO20I XC17S50APD8C XC17S50AVO8C XC17S50ASO20C XC17S50APD8I XC17S50AVO8I XC17S50ASO20I XC17S100APD8C XC17S100AVO8C XC17S100ASO20C XC17S100APD8I XC17S100AVO8I XC17S100ASO20I XC17S150APD8C XC17S150AVO8C XC17S150ASO20C XC17S150APD8I XC17S150AVO8I XC17S150ASO20I XC17S200APD8C XC17S200AVO8C XC17S200AVQ44C XC17S200APD8I XC17S200AVO8I XC17S200AVQ44I XC17S300AVQ44C XC17S300AVQ44I 8 www.xilinx.com 1-800-255-7778 DS078 (v1.8) November 18, 2002 Advance Product Specification R Spartan-II/Spartan-IIE Family OTP Configuration PROMs (XC17S00A) Marking Information Due to the small size of the PROM package, the complete ordering part number cannot be marked on the package. The XC prefix is deleted and the package code is simplified. Device marking is as follows. 17S15A Device Marking 17S15A 17S30A 17S50A 17S100A 17S150A 17S200A 17S300A V C Operating Range/Processing C = Commercial (TA = 0C to +70C) I = Industrial (TA = -40C to +85C) Package Mark P V S VQ = = = = 8-pin Plastic DIP 8-pin Plastic Small-Outline Thin Package 20-pin Plastic Small-Outline Package 44-pin Plastic Quad Flat Package Revision History The following table shows the revision history for this document. Date 09/14/00 11/13/00 04/07/01 06/20/01 10/09/01 11/15/01 06/25/02 10/15/02 11/18/02 Revision 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 Initial Xilinx release. Updated configuration bits. Added to features: "Guaranteed 20 year life data retention", removed "Programming the FPGA with counters" and related text. Revised Figure 1 resistor values to match Spartan-II data sheet. Added note for unlisted pins, changed ICCA and ICCS, and added power-on supply requirements and note regarding power-on reset. Updated for Spartan-IIE FPGA family. Changed Table 1. Changed Table 1. Added Pinout Diagrams, page 3. Added XC2S400E and XC2S600E to Compatible FPGAS table. Modified document title. Revision DS078 (v1.8) November 18, 2002 Advance Product Specification www.xilinx.com 1-800-255-7778 9 |
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