The SX100 ICs are conforms to EPC global Gen2V2 protocol. Supports all mandatory commands required by EPC global Gen2V2.SX100 has both 512 bit-User Momery and 128 bit-EPC Momery.This chip has excellent Read and Write sensitivity and is suitable for retail, airline baggage tag application scenarios.

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发布时间：2024-12-05

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Overview
The SX100 ICs are conforms to EPC global Gen2V2 protocol. Supports all mandatory commands required by EPC global Gen2V2.
SX100 has both 512 bit-User Momery and 128 bit-EPC Momery.
This chip has excellent Read and Write sensitivity and is suitable for retail, airline baggage tag application scenarios.

Specifications Summary
Read sensitivity up to -21dBm with a dipole antenna
Write sensitivity up to -17dBm with a dipole antenna
Storage temperature: -55℃ ~ +125℃
Operating temperature: -40℃ to +85℃
EPC global Gen2 V2 ISO/IEC 18000-63:2015 and EPCglobal Gen2v2 compliant

1. Product overview

Table 1: Memory sections of SX100

Membank	Size
USER	512 bit
EPC	128 bit
TID	96 bit
RESERVED	128 bit

2. Functional description
The SX100 tag chip fully supports all requirements of the "Specification for RFID Air Interface EPCglobal, EPC Radio-Frequency Identity Protocols, Class-1 Generation-2 UHF RFID, Protocol for Communications at 860 MHz to 960 MHz, Version 2.0.1".

2.1 Supported Commands
2.1.1 Mandatory of GEN2V2 commands
SX100 tag chip supports all GEN2V2 mandatory commands.

Table 2.1: Supported Command

Command		Code	Length(bits)
Select commands	Select	1010	>44
Inventory commands	Query	1000	22
	ACK	01	18
	QueryRep	00	4
	QueryAdjust	1001	9
	NAK	11000000	8
Access commands	Req_RN	11000001	40
	Read	11000010	>57
	Write	11000011	>58
	Kill	11000100	59
	Lock	11000101	60
	Access	11000110	56
	BlockWrite	11000111	>57

3. Characteristics

Table 4.1: Operating conditions and electrical characteristics

Parameters	Conditions	Min	Typ	Max	Unit
Air Interface Characteristics
Operating Frequency	Supported Frequency Range	840	-	960	MHz
Read Sensitivity	Normal Read	-	-21_[1]	-	dBm
Write Sensitivity	Normal Write, Block Write	-	-17_[1]	-	dBm
Maximum RF Field Strength	Received by a tag with dipole antenna while sitting on a maximum power reader antenna	-	-	20	dBm
Equivalent input parallel resistance	At minimum input power	-	5000	-	Ω
Equivalent input parallel capacitance	At minimum input power	-	0.87	-	pF
Memory Characteristics
Data retention	Temperature 27℃	-	50	-	year
Endurance		-	100,000	-	cycle

[1] Sensitivity on a 2.1 db Gain dipole antenna.

Table 4.2: Limiting Parameters

Parameters	Conditions	Min	Typ	Max	Unit
Operating Temperature	Normal application	-40	-	85	℃
Storage Temperature range	Storage environments	-55	-	125	℃
ESD	Human Body Model	-	±2000	-	V

4. References
[1]: EPC™ Radio-Frequency Identity Protocols Class-1 Generation-2 UHF RFID Protocol for Communications at 860 MHz – 960 MHz Version 2.0.1 Gen2

产品规格书：

SX100-DataSheet-V1.0