Rainbow-electronics MAX66140 Manual de usuario descargar pdf (Pagina 17)

Detailed Command Descriptions

In the request data graphics of this section, the UID field is shaded to indicate that the inclusion of the UID depends

on the address mode.

Get System Information

This command allows the master to retrieve technical information about the MAX66140. The IC reference code indi-

cates the die revision in hexadecimal format, such as A1h, A2h, B1h, etc.

Request Data for the Get System Information Command

Response Data for the Get System Information Command (No Error)

For additional command descriptions, refer to the full data sheet.

MAX66140

ISO 15693-Compliant Secure Memory

______________________________________________________________________________________ 19

REQUEST FLAGS COMMAND UID

(1 Byte) 2Bh (8 Bytes)

RESPONSE

FLAGS

INFO

FLAGS

UID DSFID AFI

NUMBER OF

BLOCKS

MEMORY BLOCK

SIZE

IC REFERENCE

00h 0Fh (8 Bytes) (1 Byte) (1 Byte) 13h 07h (1 Byte)

ABRIDGED DATA SHEET

1 2 ... 12 13 14 15 16 17 18 19 20 21

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Rainbow-electronics MAX66140 Manual de usuario Pagina 17