User data

(256 bits)

UID Number

(64 bits)

X

AFI

0x06

0x08

0x09

0x0A

Block

Address

0x00

0x01

0x02

32 bits

Lock

Bit

0x03

0x04

0x05

0x07

4

RF37S114

SCBS907 – NOVEMBER 2015

www.ti.com

Submit Documentation Feedback

Product Folder Links: RF37S114

Detailed Description

Copyright © 2015, Texas Instruments Incorporated

(1)

✓ = Implemented, ✗ = Not applicable

4

Detailed Description

4.1

Supported Command Set

Table 4-1 summarizes the ISO/IEC 15693 mandatory and optional commands that are supported by this

transponder.

Table 4-1. Supported Command Set (ISO/IEC 15693 Mandatory and Optional Commands)

REQUEST

REQUEST MODE (1)

REQUEST

CODE

INVENTORY

ADDRESSED

NONADDRESSED

AFI

OPTIONAL

FLAG

Inventory

0x01

✓

✗

✗

✓

0/–

Stay Quiet

0x02

✗

✓

✗

✗

0/–

Read_Single_Block

0x20

✗

✓

✓

✗

–/1

Write_Single_Block

0x21

✗

✓

✓

✗

–/1

Lock_Block

0x22

✗

✓

✓

✗

–/1

4.2

Memory Organization

Figure 4-1 shows the organization of the user-accessible memory on this transponder.

Figure 4-1. Memory Organization