Intel PF38F4455LLZTQ0 BGA(88) Device

Adapters for Automated Programmers

Adapters for Manual Programmers

Adapters for Engineering Programmers

Last Updated: 05/18/2023

IMPORTANT: Intel StrataFlash(R) Wireless Memory. 2 x 256Mbit L18 with 2 x 64-Mbit Synchronous PSRAM.Device contains 34 128-bit Protection RegistersFlash 1 PR0 through PR16 located at address range [4000000h-400010Fh] in the buffer.Example: Flash 1 PR0[0x81-0x88] is located at [2000000h-200000Fh]Flash 1 PR1[0x8A-0x91] at [4000010h-400001Fh] and so on.Flash 1 PR0[63:0] are permanently programmed by Intel with a unique number for each flash device.Flash 1 PR0[127:64] and PR1 through PR16 are one-time programmable (OTP) and available for user to program.Flash 2 PR0 through PR16 located at address range [4000110h-400021Fh] in the buffer.Example: Flash 2 PR0[0x81-0x88] is located at [4000110h-400011Fh]Flash 2 PR1[0x8A-0x91] at [4000120h-200012Fh] and so on.Flash 2 PR0[63:0] are permanently programmed by Intel with a unique number for each flash device.Flash 2 PR0[127:64] and PR1 through PR16 are one-time programmable (OTP) and available for user to program.If one or more OTP registers are programmed the range must be set to exclude the registers orErase/Program will fail.Once programmed the user-programmable register can be locked to prevent further programming usingDevice Configure menu. Once the protection register is locked the entire user segment is lockedand no more user bits may be programmed.