Confidential 2020.11.05 rev.1.
CL5ADAH2Z Confidential 2020.11.05 rev.1.1 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE. TAIYO YUDEN CO., LTD provides customers with comprehensive technical support and service. Please contact from our website by mail. TAIYO YUDEN CO., LTD Website: http://www.yuden.co.jp/ Copyright © TAIYO YUDEN CO., LTD. 2019. All rights reserved. TAIYO YUDEN Co., Ltd.
CL5ADAH2Z Confidential 2020.11.05 rev.1.1 Notice Please conduct validation and verification of our products in actual condition of mounting and operating environment before using our products. Because this product is not designed for radiation durability, please refrain from using this Product exposed to radiation.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z Limitation of Warranty TAIYO YUDEN warrants only if the Product is operated under the warranty condition set forth in this Specification ("the Warranty Condition"). Please note that TAIYO YUDEN shall not be liable for any defect and/or malfunction arising from use of the Product under the terms and conditions other than the Warranty Condition hereof.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z ● Revision History Revision Date Summary of Change 1.0 2020.07.01 New Release 1.1 2020.11.05 Remove a part of RF info.
CL5ADAH2Z Confidential 2020.11.05 rev.1.1 ● Contents ● Revision History ................................................................................................................................ - 5 ● Relation Documents.......................................................................................................................... - 8 1. Introduction ...................................................................................................................................... - 9 2.
CL5ADAH2Z Confidential 2020.11.05 rev.1.1 6.2.3. Close data interface ............................................................................................................. - 40 7. Mechanical Specifications .............................................................................................................. - 42 7.1. Dimensions of the module ......................................................................................................... - 42 7.2. Label ............................
CL5ADAH2Z Confidential 2020.11.05 rev.1.
CL5ADAH2Z Confidential 2020.11.05 rev.1.1 1. Introduction TAIYO YUDEN offers a turnkey solution of CAT-M1 multi band LGA module supporting the following key features: Module highlights - Based on Altair Semiconductor ALT1250 chipset - LTE CAT-M1 - Supporting standard multi band design Band2/Band4/Band8/Band12/Band20/Band26 - Small size (module size 15.0mm x 14.0 mm x 1.9 mm) - Power supply: 2.3-4.2V (VBAT) / 2.85-4.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 2. Overall Description 2.1. Function Overview Table1 Features Feature Description Physical Features Dimensions:15.0mm × 14.0mm × 1.9mm Weight 0.92g Operating Band Band2,4, 8, 12, 20, 26 Operating Temperature [1] –30 to +70°C Storage Temperature –40 to +80°C Power Voltage VBAT: 2.3V to 4.2V [2] VBAT_FEM: 2.85V to 4.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 2.2. Circuit Block Diagram Figure1 shows the circuit block diagram of the module.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 3. Description of the Application Interfaces 3.1. pin The module uses pins as its external interfaces. Figure2 shows an LGA map diagram of this module. Table2 shows definitions of pins on the LGA map.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z Table2 Definitions of pins No.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z No. Pin Name Direction Type Recommendation for Unused pin Description D8 UART0_TX O D, PU - UART0 transmitting data D9 UART0_CTS IO D, PU Open UART0 clear to send D10 VDD_XO O P - VDD_XO out E1 EJ_TDO IO D, PU Open Reserved E2 EJ_TDI IO D, PD Open Reserved E3 SC_SWP IO D, PD Open Host wakeup E4 PMU_POWER_BUTTON I A PU* Reserved Internal pull up. *If it is connected to VBAT, it is PU (min: 200kΩ).
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z No.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z No.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 3.2. Power Supply Interface 3.2.1. Overview The ALT1250 includes an integrated PMU. The PMU is designed to work directly from both rechargeable and primary batteries. The PMU supplies current to all ALT1250 blocks, the IOs, the External Flash, the TCXO and the UICC. In addition, the PMU includes a low power RTC.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 3.2.2. Power Supply VBAT and VBAT_FEM There are two types of VBAT of module. (1) VBAT VBAT is the power supply of RTC and LPDDR. Figure3 VBAT supply block diagram (2) VBAT_FEM VBAT_FEM is power supply to be controlled synchronously with the DRX/ eDRX cycle. See following page for details.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z When VBAT is 2.3 V (minimum value), must keep 2.3 V or more, during TX. Figure5 drop of power supply voltage (VBAT) When VBAT_FEM is 2.85 V (minimum value), must keep 2.85 V or more, during TX.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z Figure7 shows reference block diagram of the module. An external DC-DC converter is required on the VBAT_FEM side of the module. The reason why the DC-DC converter is necessary is as follows. ● It is synchronizing with eDRX, for power saving. ● The module learns autonomously eDRX cycle. AUX_ADC4 (BOOST_EN) synchronizes with eDRX and can control the DC-DC converter. (AUX_ADC4 (BOOST_EN) control VBAT_FEM in synchronization with eDRX.
CL5ADAH2Z Confidential 2020.11.05 rev.1.1 3.2.3. USIM Power Supply VSIM Through the VSIM power supply interface, 1.8 V power from module can be supplied to USIM card. Special attention should be taken on PCB design at the host side.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 3.3. Signal Control Interface 3.3.1. Overview The signal control part of the interface in the module contains the following: ● SC_SWP pin ● PMU_SHUTDOOWN pin ● PMU_WAKEUP pin ● AUX_ADC4 (BOOST_EN) pin Table4 Pins on the signal control interface Pin No. PIN Name I/O Description E3 SC_SWP IO host wakeup G2 PMU_SHUTDOWN I Shutdown, HW reset, active low G4 PMU_WAKEUP I Device wakeup, active high F8 AUX_ADC4 (BOOST_EN) IO 1.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 3.3.3. PMU_SHUTDOWN Pin This pin requires an external PU resistor. This pin has the highest priority compared to other functionalities. Therefore, it will forcibly hard reset. Pulling low more than 100ms and then pulling high will reset the module. Table6 Two States of PMU_SHUTDOWN Pin Item Pin state Description 1 High active 2 Low shutdown 3.3.4.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 3.3.5. AUX_ADC4 (BOOST_EN) Pin Output signal to enable the external DCDC for VBAT_FEM power. When AUX_ADC4 (BOOST_EN) pin is to be high, the external DCDC wakes up. Then VBAT_FEM also wakes up.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 3.4. UART Interface The module includes a 4-wire UART interface (UART0 - 2). The UART is an asynchronous serial interface. The interface is a fully compliant and standard RS232. Offers similar functionality to industry-standard 16C550 UART devices. UART0 is used for AT command or PPP. * AT command response timeout: max 120s UART1 is used for debug. UART2 is used for CLI and firmware version up. Support baud rates of up to 3Mbps (*).
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z Table10 List of UART1 pins No. Pin Name I/O Description J10 UART1_RX I H9 UART1_TX O K10 UART1_CTS I G6 UART1_RTS O UART1 receiving data. Active low 0V=active (Data bit=1) 1.8V=not active (Data bit=0) UART1 transmitting data. Active low 0V=active (Data bit=1) 1.8V=not active (Data bit=0) UART1 clear to send. 0V=not active (Data bit=0) 1.8V=active (Data bit=1) UART1 ready to send. 0V=not active (Data bit=0) 1.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 3.5. USIM Card Interface The USIM interface can be used either for USIM socket, and for eSIM. The module supports Class C (1.8V). For 3.0V USIM cards support, an external voltage translator will be required. To achieve ultra-low power consumption, SIM power will be off during DH2 mode. The USIM input/output lines are following USIM specifications.
CL5ADAH2Z Confidential 2020.11.05 rev.1.1 3.6. RF Antenna Interface 3.6.1. RF Connector location This module does not include any antennas. External antennas need to be used for the final products using this module. NOTE ● You should prepare an external antenna which was certified based on the Radio Type Approval of the module. ● Please optimize impedance matching between RF input/output line and antenna by using a matching circuit.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 4. RF Specifications 4.1. Operating Frequencies Table12 shows the RF bands supported by the module Operating Band Tx Rx Band2 1850MHz - 1910MHz 1930MHz－1990MHz Band4 1710MHz - 1755MHz 2110MHz - 2155MHz Band8 880MHz - 915MHz 925MHz - 960MHz Band12 699MHz - 716MHz 729MHz - 746MHz Band20 832MHz - 862MHz 791MHz - 821MHz Band26 814MHz - 849MHz 859MHz - 894MHz Bandwidth 1.4MHz/3MHz/5MHz /10MHz /15MHz/20MHz 1.4MHz/3MHz/5MHz /10MHz /15MHz/20MHz 1.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 5. Electrical Specifications 5.1. Absolute Maximum Ratings WARNING Table26 lists the absolute ratings for the module. Using the module beyond these conditions may result in permanent damage to the module. Table26 Absolute maximum ratings for the module Symbol Parameter Min. Max. Unit VBAT VBAT supply pin -0.2 4.35 V VBAT_FEM RF supply pin -0.5 5.2 V VDDIO Voltage on any non-power-supply pin -0.2 2.0 V 5.2.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 5.3. Conducted Electrical Measurement 5.3.1. Electrical Test Environment Test instrument Keysight N6705B、Keysight N6781A 5.4. Power Supply 5.4.1. Input Power Supply Table29 Requirements for input power of the module Parameter Min. Max. Ripple Max. Unit VBAT 2.3 4.2 50mVpp V VBAT_FEM 2.85 4.5 50mVpp V 5.4.2. Power State Module is optimized to achieve ultra-low power consumption addressing IoT market needs. Power state is supported.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z Figure12 power state transition diagram NOTE The following part is explained of the Figure10. [1] Shutdown --> Active: See 6.1. Power on/off sequence [2] Active or DH 2 --> Shutdown: See 6.1. Power on/off sequence [3] Active --> DH 2: See 6.2.3. Close data interface [4] DH 2 --> Active : See 6.2.1. Open data interface –host to module 6.2.2.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 5.4.3. Power Consumption [conditions] ● measured on our evaluation board at 25ºC indoor ● Band: 1, Band Width: 5MHz ● DRX cycle = 1.28 s ● eDRX cycle = 81.92s, PTW = 1.28 s ● power supply of the module is 3.0V Table31 Averaged power consumption of the evaluation board wireless state power state RRC CONNECTED Active RRC IDLE DH2 Typical values (Avg) Notes/Condition 195mA Tx Power: 0dBm 233mA Tx Power: 10dBm 543mA Tx Power: 23dBm 1.
Confidential 2020.11.05 rev.1.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 6. Function and Features 6.1. Power on/off 6.1.1. Power on The module is powered on as input triggered by VBAT. When the module is powered, the PMU_SHUTDOWN pin is PU internally. *When the PMU_SHUTDOWN pin is connected to an external switch without being connected to the host, the PMU_SHUTDOWN pin is PU internally, so not connecting external PU. HOST does not need to input a signal to the PMU_SHUTDOWN pin, PMU_SHUTDOWN pin should be opened.
CL5ADAH2Z Confidential 2020.11.05 rev.1.1 ● A flowchart showing start AT command. 6.1.2. Power off The Power-off sequence occurs when either of the following conditions is met: ● VBAT falls below the UVLO power down threshold of 1.8V. ● Shutdown is requested by the PMU_SHUTDOWN pin. NOTE ● Do not power off during module boot. If power off during access to flash, module may break.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 6.2. Host-Module Mutual Wakeup Interface Figure18 Host-Module mutual wakeup The state of PMU_WAKEUP and SC_SWP (1) PMU_WAKEUP (Host: Output, Module: Input) High：When host need to open the data interface and to wake up to module. Low：When host need to close the data interface. (2) SC_SWP (Host: Input, Module: Output) High：Module need to open the data interface. Therefore, interrupt to wakeup host. Low：Module do not need to open the data interface.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 6.2.1. Open data interface –host to module When host wants to send data to module, host should open data interface. The timing chart is as follows. (See Figure19) Figure19 open data interface - host to module First, data interface state is not open. UART0_RX and UART0_TX are always high. (1) Host wants to send data to module.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 6.2.2. Open data interface –module to host When module wants to send data to host, module opens data interface. Figure20 open data interface - module to host First, data interface state is not open. UART0_RX and UART0_TX are always high. (1) Module wants to send data to host.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 6.2.3. Close data interface Host has no send data and wants to close data interface. Then shift the state of module Active to DH2. Figure21 close data interface UART0_RX and UART0_TX are always high.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z NOTE When there are events on the LTE network, Module does not sleep. (e.g. RRC status is RRC-connected) In that case, wait for the end of the communication event. Since it is necessary to receive the output data of the module. Please resume data connection. The following figure shows the flowchart of close data interface.
CL5ADAH2Z Confidential 2020.11.05 rev.1.1 7. Mechanical Specifications 7.1. Dimensions of the module Figure23 dimensions of the module (TOP VIEW) (unit: mm) *Tolerances unless otherwise specified: ±0.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z Figure24 Dimensions of the module (TOP THRU VIEW) (unit: mm) 7.2.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 7.3. Packing System The module package includes the tray, tray(cover), antistatic band, desiccant, and humidity indicator card. This module is stored in the tray in units of 96 pieces. ● Packaging method: Tray ● Packaging unit: 960 * It might be providing as tray at sample stage.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z Place 10 trays, place the tray (cover) on it, and place it in an aluminum moisture barrier bag together with desiccant and humidity indicator card. Both ends of the aluminum moisture barrier bags are sandwiched by buffer corrugated paper and placed in the inner box. The interior box is packed in an exterior box and shipped.
CL5ADAH2Z Confidential 2020.11.05 rev.1.1 8. Handling Precautions 8.1. Thermal Management CLxADAH2Z have high power consumption and due to their very small size, need to be designed properly for heat dissipation. 8.2. Desire and Conditions This specification describes desire and conditions especially for mounting. 8.2.1. Environment conditions for use and storage 1. Store the components in an environment of < 40°C /90％RH if they are in a moisture barrier bag packed by TAIYO YUDEN. 2.
CL5ADAH2Z Confidential 2020.11.05 rev.1.1 10. Please perform temperature conditions of module at reflow within the limits of the following. Please give the number of times of reflow as a maximum of 2 times.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 9. Certifications 9.1. Certifications Table34 shows the certificate obtained by the module.
CL5ADAH2Z Confidential 2020.11.05 rev.1.1 10. Safety Information Read the safety information carefully to ensure the correct and safe use of module. Applicable safety information must be observed. 10.1. Interference Communication between this product and other might not be established nor maintained depending upon radio environment or operating condition of this product and other products with wireless technology. This product operates in the licensed band at 2GHz/800MHz.
CL5ADAH2Z Confidential 2020.11.05 rev.1.1 ● Area indicated with the "Power off bi-direction wireless equipment" sign ● Area where you are generally suggested to stop the engine of a vehicle 10.4. Airline Security Observe the rules and regulations of airline companies. When boarding or approaching a plane, power off module. Otherwise, the radio signal of the module may interfere with the plane control signals. 10.5. Safety of Children Do not allow children to use the module without guidance.
CL5ADAH2Z Confidential 2020.11.05 rev.1.1 10.10. Emergency Call This module functions through receiving and transmitting radio signals. Therefore, the connection cannot be guaranteed in all conditions. In an emergency, module cannot be used. 10.11.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z Antennas This radio transmitter CL5ADAH2Z has been approved by the FCC and ISED to operate with the maximum permissible gain indicated below. Modulation Frequency (MHz) Maximum permissible gain Maximum permissible gain approved by the FCC (dBi) approved by the ISED (dBi) LTE Band 2 1850 ~ 1910 8.00 8.00 LTE Band 4 1710 ~ 1755 5.00 5.00 LTE Band 12 699 ~ 716 8.70 5.63 LTE Band 26 824 ~ 849 9.41 6.
CL5ADAH2Z Confidential 2020.11.05 rev.1.1 FCC RF Radiation Exposure Statement: 1. This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 2. This equipment complies with RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 cm between the radiator and your body.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 10.12. CE Notice Hereby, Taiyo Yuden Co., Ltd. declares that the radio equipment type CatM1 Module is in compliance with Directive 2014/53/EU The full text of the EU declaration of conformity is available at the following internet address: https:www.yuden.co.jp Radio Type / Description LTE FDD 8 FDD 20 Transmitter Frequency (MHz) 880.7 ~ 914.3 834.5 ~ 859.
Confidential 2020.11.05 rev.1.1 CL5ADAH2Z 11.
Confidential 2020.11.05 rev.1.
