Xilinx XC3S700AN-FGG484(256 byte page) fpBGA(484) Device

Adapters for Automated Programmers

Adapters for Manual Programmers

Adapters for Engineering Programmers

Last Updated: 05/18/2023

IMPORTANT: This algorithm supports 256 bytes per Page. Please make sure the data file is in 256 bytes per Page format.This device is set to 264 bytes per Page by default at the factory.A confirmation dialog will be displayed if 264 bytes per Page device is detected.If accepted the configuration register of the device will be programmed to 256 byes per Page permanently.Otherwise the executed operation will be aborted.A separate 264 byte page device selection is available for the 264 bytes per Page device with 264 bytesper Page format data file.Erase before programming must be enabled if the state of the deviceis uncertain. The device has a 128-byte Security Register. The first 64 bytes arethe one-time user programmable space and the remaining 64 bytes are factory programmed by Atmeland will contain a unique number for each device. The factory programmed data is fixed and cannotbe changed. The User Programmable Space is located in Buffer addresses [100000h-10003Fh]. Ifthe User Programmable Space is not blank Erase will fail on this area. The Sector ProtectionRegister can be set in Device Config. The default Device Range is set to [00000h-FFFFFh].Please select Entire File’ under Device Range if the User Programmable Space needs to be included.Sector LockDown can be set in Device Config. Once a sector is locked down Erase and Program will fail.The sector then cannot be unlocked.****Device Authentication****To authenticate this design use the ‘Data Pattern’ button and click ‘Open’ to specify an authenticationBIT file (i.e. not the application configuration pattern). After selecting the authentication BIT fileDe-select the ‘Load Entire File’ ‘Clear Data Pattern Before Loading’ options and set ‘Data Pattern Address’to [100080h].Authentication can be performed as an independent operation on a device that has already been programmed or as part ofa complete programming operation. The SECURE/Authenticate option must be selected when authenticating as part of a completeprogramming operation.Authentication timeout can be changed using ‘Device Config’ button. ‘