《ENC28J60 Silicon Errata and Data Sheet Clarification》.pdf

ENC28J60 ENC28J60 Silicon Errata and Data Sheet Clarification The ENC28J60 devices that you have received conform Note: This document summarizes all silicon functionally to the current Device Data Sheet errata issues from all revisions of silicon, (DS39662C), except for the anomalies described in this previous as well as current. Only the document. issues indicated in the last column of The silicon issues discussed in the following pages are Table 2 and Table 3 apply to the current for silicon listed in Table 1. The silicon issues are silicon revision (B7). summarized in Table 2. Issues specific to technical The silicon revision level can be retrieved by querying conformance with IEEE Std. 802.3 are listed in Table 3. the read-only EREVID register, located at address 12h Data Sheet clarifications and corrections start on page 9, in Bank 3 of the device’s Control register space. Please following the discussion of silicon issues. refer to the Device Data Sheet for detailed information on accessing this register. The values for the various ENC28J60 silicon revisions are shown in Table 1. TABLE 1: SILICON EREVID VALUES Part Number B1 B4 B5 B7 ENC28J60