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Memory Map of Tag
Section 2-4
2-13
2-4-2 I.CODE2 Chip (Philips Semiconductor IC; SL2 ICS20)
This section describes a Tag incorporating a Philips Semiconductor IC chip
SL2 ICS20 Label IC (hereinafter called “I.CODE2”), which is accessed by the
system.
This chip is in conformity with international standards or ISO/IEC15693.
This Reader/Writer is organized with one page (4 bytes) as the minimum
access unit of its memory block, and can be accessed up to the maximum
address space defined in ISO/IEC15693. 1) shows an example of a
Memory Map of an IC (hereinafter called “ISO/IEC chip”) in accordance with
ISO/IEC15693.
The user memory area of I.CODE2 chip consists of 28 pages (00h through
1Bh page) or 112 bytes.
1. Maximum address space of ISO/IEC15693 chip organized with 4 bytes/page
Page
Block
Byte0
Byte1
Byte2
Byte3
0h
0
1h
1
2h
2
3h
4h
5h
6h
7h
8h
9h
Ah
…
…
Fh
15
0h
16
1h
17
…
…
Bh
27
…
…
F
31
…
…
0h
240
1h
241
…
…
Fh
255
Caution
•
The memory map above indicates the memory area defined in
ISO/IEC15693, which can be accessed by this product.
•
This product incorporates firmware which can access to a 4-bytes/page
chip in accordance with ISO/IEC15693, however, the operating verification
is performed for the Tag incorporating Philips Semiconductor IC;
SL21CS20 (commonly called as I-CODE2). For other manufacturers’ tags
and/or Omron’s tags incorporating other chips with accordance with
ISO/IEC15693, you are recommended to verify the test of those products
thoroughly.
User
memory area of
I
・
CODE2
Page 00h through 1Bh
(28 page = 112
Byte)