Intel PC28F640P33T (Standard) BGA(64) Device

Adapters for Automated Programmers

Adapters for Manual Programmers

Adapters for Engineering Programmers

Last Updated: 05/18/2023

IMPORTANT: 64Mbit (4M x 16) Intel StrataFlash(R) Memory. This device contains 17 128-bit Protection Registers PR0 through PR16 located at address range [800000h-80010Fh] in the Data Pattern. Example: PR0[0x81-0x88] is located at [800000h-80000Fh] PR1[0x8A-0x91] at [800010h-80010Fh] and so on. PR0[63:0] are permanently programmed by Intel with a unique number for each flash device. PR0[127:64] and PR1 through PR16 are one-time programmable (OTP) and available for the user to program. If one or more OTP registers are programmed the range must be set to exclude the registers or Erase/Program will fail. Once programmed the user-programmable register can be locked to prevent further programming using Device > Configure menu. Once the protection register is locked the entire user segment is locked and no more user bits may be programmed. The default Device Range is set to [000000h-3FFFFFh]. Please select Entire File’ under Device > Range if Protection Registers need to be included. ‘