LXMS21ACMF-183

UHF MAGICSTRAP® Data Sheet LXMS21ACMF-183 1. General descriptions Murata MAGICSTRAP® is an innovative RFID module designed to operate in electronic products/applications. It incorporates an industry standard IC. [Features] ・ Compliant with ISO18000-63 and EPC Global Gen2v2 ・ Reflow SMT compatible ・ Ultra small package (2.0 x 1.2 x 0.5) ・ RoHS compliant 2. Part number / IC / Memory P/N IC TID EPC LXMS21ACMF–183 Impinj MonzaR6 96bits 96bit 3. Block diagram Fig. 1 shows MAGICSTRAP® block diagram. Analog F/E Controller TID Memory Integrated Circuit Fig. 1 MAGICSTRAP®Block Diagram All Rights Reserved, Copyright© Murata Manufacturing Co., Ltd. Tentative/Confidential 1 V1.0 January 2016 UHF MAGICSTRAP® Data Sheet LXMS21ACMF-183 4. Mechanical information 4-1. Dimensions T L W [mm] T b a c2 c1 d ® Fig. 2 MAGICSTRAP d Package Dimension 4-2. Recommended land pattern Mark Size f 0.90 g 1.00 h 0.40 [mm] Fig. 3 Land Pattern All Rights Reserved, Copyright© Murata Manufacturing Co., Ltd. Tentative/Confidential 2 V1.0 January 2016 UHF MAGICSTRAP® Data Sheet LXMS21ACMF-183 5. Electrical performance 5-1. Frequency range 865 – 928MHz 6. Absolute rating Storage Temperature: -40oC ~ +85oC Operating Temperature: -40oC ~ +85oC MSL Rating: MSL1 ESD: 2kV (Human Body Model, JESD22-A114-B) 7. RoHS compliance MAGICSTRAP® is compliant with RoHS directive. All Rights Reserved, Copyright© Murata Manufacturing Co., Ltd. Tentative/Confidential 3 V1.0 January 2016 UHF MAGICSTRAP® Data Sheet LXMS21ACMF-183 8. Reference antenna design on PCB 8-1. Top layer Mounting pattern (normal) Please conduct to PCB ground 8-2. How to design layers below the mounting pattern Please remove all the copper pattern area from all layers of the PCB, if it is located under mounting pattern on surface layer. Surface Layer Other Layers Acceptable Not Acceptable All Rights Reserved, Copyright© Murata Manufacturing Co., Ltd. Tentative/Confidential 4 V1.0 January 2016 UHF MAGICSTRAP® Data Sheet LXMS21ACMF-183 8-3 how to put via hole Please put via holes as shown in the figure below. If there is no via hole in multi layered PCB, unnecessary inductance degrade performance. 8-3-1 For normal pattern The example of via hole layout 0.5mm(★) 2.5mm pitch 2.5mm pitch 5mm pitch 1mm(★) 2.75mm pitch ：via hole ● 5.25mm pitch diameter：0.3mmΦ pitch：2.5mm, 2.75mm（around pattern） 5mm, 5.25 mm（other） At the point of (★), The less value will get the less degradation. Also increasing the number of via holes will get PCB less degradation. At blue arrow direction, Please place the via holes to the edge of the board. (If there is a GND electrode on other layers) 8-3-2 For small pattern The example of via hole layout 0.5mm(★) 2.5mm pitch 1.5mm pitch 3.75mm pitch 1mm(★) 2.75mm pitch 5.25mm pitch ：via hole ● diameter：0.3mmΦ pitch：1.5mm, 2.75mm（around pattern） 3.75, 5.25 mm（other） At the point of (★), The less value will get the less degradation. Also increasing the number of via holes will get PCB less degradation. At blue arrow direction, Please place the via holes to the edge of the board. (If there is a GND electrode on other layers) All Rights Reserved, Copyright© Murata Manufacturing Co., Ltd. Tentative/Confidential 5 V1.0 January 2016 UHF MAGICSTRAP® Data Sheet LXMS21ACMF-183 8-4. Reading distance Max. 9.0meter (at 4wEIRP, with 15cm length of PCB ground) The reading distance of MAGICSTRAP® onto PCB, depends on the length of PCB ground. 8-5. Metal enclosure under printed circuit board: When the PCB is in close proximity to the metal enclosure, sensitivity is reduced. Removing material directly under the MAGICSTRAP® antenna pattern will greatly improve sensitivity. All Rights Reserved, Copyright© Murata Manufacturing Co., Ltd. Tentative/Confidential 6 V1.0 January 2016 UHF MAGICSTRAP® Data Sheet LXMS21ACMF-183 8-6. Antenna location on PCB Important area of PCB ground is the edge part shown as “dark green” below. The mounting pattern should be located closest to the edge of the PCB. Variations of ideal design are also acceptable. 8-7. Position of MAGICSTRAP® on PCB: MAGICSTRAP® should be centered on the long side of the PCB to maximize read range. The following illustrates the relationship between “X” length and read range. Length “X” (cm) Read Range (m) 5 7 2 5 1 3.5 All Rights Reserved, Copyright© Murata Manufacturing Co., Ltd. Tentative/Confidential 7 V1.0 January 2016 UHF MAGICSTRAP® Data Sheet LXMS21ACMF-183 9. Tape and Reel Packing 9-1. Dimensions of Tape (Plastic tape) 9-2. Dimensions of Reel 9±0.3 φ13.0±0.2 (φ180) (φ60) 2.0±0.5 14.4 max [mm] All Rights Reserved, Copyright© Murata Manufacturing Co., Ltd. Tentative/Confidential 8 V1.0 January 2016 UHF MAGICSTRAP® Data Sheet LXMS21ACMF-183 9-3. Leader and Tail tape All Rights Reserved, Copyright© Murata Manufacturing Co., Ltd. Tentative/Confidential 9 V1.0 January 2016 UHF MAGICSTRAP® Data Sheet LXMS21ACMF-183 9-4. Taping direction The tape for chips are wound clockwise, the feeding holes to the right side as the tape is pulled toward the user. 9-5. Quantity per reel Packaging unit: 5,000 pcs / reel 9-6. Material Base tape……Plastic Reel……Plastic Cover tape and cavity tape are made with anti-static processing. 9-7. Strength/Peeling force Tear off strength against pulling of cover tape: 5N min. Peel off force: 0.7N max., in the direction as shown below. 0.7 N max. 165 ~ 180 ° Cover tape Base tape 9-8. Other packaging options Other packaging options, such as FFC (Free Film Carrier) will be considered based upon customers’ request. 10. Contact window URL : http://www.murata.com/en-global/products/rfid " MAGICSTRAP® " is the registered trademark of Murata Manufacturing. Co., Ltd. For any inquiries/queries, please feel free to contact us. All Rights Reserved, Copyright© Murata Manufacturing Co., Ltd. Tentative/Confidential 10 V1.0 January 2016