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M24LR64-RZ185/2 PDF预览

M24LR64-RZ185/2

更新时间: 2024-11-15 04:40:15
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 可编程只读存储器电动程控只读存储器电可擦编程只读存储器时钟内存集成电路
页数 文件大小 规格书
121页 3182K
描述
64-Kbit Dynamic NFC/RFID tag with password protection

M24LR64-RZ185/2 技术参数

生命周期:Obsolete零件包装代码:SSOP
包装说明:DIE,针数:36
Reach Compliance Code:compliant风险等级:5.84
备用内存宽度:8最大时钟频率 (fCLK):0.4 MHz
JESD-30 代码:X-XUUC-N内存密度:65536 bit
内存集成电路类型:EEPROM内存宽度:32
功能数量:1字数:2048 words
字数代码:2000工作模式:SYNCHRONOUS
组织:2KX32封装主体材料:UNSPECIFIED
封装代码:DIE封装形状:UNSPECIFIED
封装形式:UNCASED CHIP并行/串行:SERIAL
串行总线类型:I2C最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):1.8 V标称供电电压 (Vsup):2.5 V
表面贴装:YES技术:CMOS
端子形式:NO LEAD端子位置:UPPER
最长写入周期时间 (tWC):5 msBase Number Matches:1

M24LR64-RZ185/2 数据手册

 浏览型号M24LR64-RZ185/2的Datasheet PDF文件第2页浏览型号M24LR64-RZ185/2的Datasheet PDF文件第3页浏览型号M24LR64-RZ185/2的Datasheet PDF文件第4页浏览型号M24LR64-RZ185/2的Datasheet PDF文件第5页浏览型号M24LR64-RZ185/2的Datasheet PDF文件第6页浏览型号M24LR64-RZ185/2的Datasheet PDF文件第7页 
M24LR64-R  
Dynamic NFC/RFID tag IC with 64-Kbit EEPROM  
with I²C bus and ISO 15693 RF interface  
Datasheet - production data  
Contactless interface  
ISO 15693 and ISO 18000-3 mode 1  
compatible  
13.56 MHz ± 7 kHz carrier frequency  
SO8 (MN)  
150 mils width  
To tag:  
– 10% or 100% ASK modulation using 1/4  
(26 kbit/s) or 1/256 (1.6 kbit/s) pulse  
position coding  
From tag:  
UFDFPN8 (MC)  
2 × 3 mm  
– load modulation using Manchester coding  
with 423 kHz and 484 kHz subcarriers in  
low (6.6 kbit/s) or high (26 kbit/s) data rate  
mode.  
– Supports the 53 kbit/s data rate with Fast  
commands  
TSSOP8 (DW)  
Internal tuning capacitance:  
– 27.5 pF  
64-bit unique identifier (UID)  
Read Block & Write (32-bit Blocks)  
Memory  
64-Kbit EEPROM organized into:  
2
– 8192 bytes in I C mode  
Sawn wafer on UV tape  
– 2048 blocks of 32 bits in RF mode  
Write time:  
Features  
2
– I C: 5 ms (Max.)  
– RF: 5.75 ms including the internal Verify  
time  
I2C interface  
2
Two-wire I C serial interface supports 400 kHz  
More than 1 Million write cycles  
protocol  
Multiple password protection in RF mode  
Single supply voltage:  
2
Single password protection in I C mode  
– 1.8 V to 5.5 V  
More than 40-year data retention  
Package:  
Byte and Page Write (up to 4 bytes)  
Random and Sequential Read modes  
Self-timed programming cycle  
®
– ECOPACK2 (RoHS compliant and  
Halogen-free)  
Automatic address incrementing  
Enhanced ESD/latch-up protection  
July 2013  
DocID15170 Rev 16  
1/121  
This is information on a product in full production.  
www.st.com  
1
 
 

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