... Active AT89C5132 Errata List • SPI Controller – Bad Transfer in Slave Mode with CPHA = 0 • C51 Core – Bad Exit of Power-down in X2 Mode AT89C5132 Errata History Lot Number A00960 and above AT89C5132 Errata Description 1. SPI Controller Bad Transfer in Slave Mode with CPHA = 0 – ...
... USB Bootloader Errata Description 1. Boot Process - Marginal SBV Value When Bootloader is called from user’s application with SBV = F0h, the bootloader is never executed and execution enters an infinite loop. Workaround Always set SBV value to FFh instead of F0h. AT89C5132 2 Errata List 1 None 4253A–USB–08/03 ...
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