ASI4UC-G1-SR-7 ZMDI, ASI4UC-G1-SR-7 Datasheet
ASI4UC-G1-SR-7
Specifications of ASI4UC-G1-SR-7
Related parts for ASI4UC-G1-SR-7
ASI4UC-G1-SR-7 Summary of contents
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Data Sheet Rev. 2.1 / January 2012 ASI4U / ASI4U-E Spec. 3.0 Compliant Universal AS-I IC ...
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... Supports high ambient temperature applications (ASI4U-E) Available Support ZMDI AS-Interface Programmer Kit USB ZMDI ASI4U Evaluation Board V2.0 Physical Characteristics Operational temp. range: -25 to +85°C (ASI4U) Operational temp. range: -25 to +105°C (ASI4U-E) SSOP28 (ASI4U) / SOP28 (ASI4U-E) package ...
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... Y (1500 parts/reel) (one reel) Tube 270 pcs. Y (27 parts/tube) (10 tubes) Tape & Reel 1000 pcs. Y (1000 parts/reel) (one reel) asi@zmdi.com ZMD FAR EAST, Ltd. 3F, No. 51, Sec. 2, Keelung Road 11052 Taipei Taiwan Phone +886 2 2377 8189 Fax +886 2 2377 8199 ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC Contents 0 Read this First ...............................................................................................................................................9 0.1. Important Notice .....................................................................................................................................9 0.2. ASI-Safety Applications 0.3. Repair of ASI-Safety Modules 1 General Device Specification 1.1. Absolute Maximum Ratings (Non Operating) Operating Conditions ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 3.5. Digital Outputs - DC Characteristics 3.6. Parameter Port and PST Pin 3.6.1. Slave Mode ....................................................................................................................................32 3.6.2. Parameter Multiplex Mode 3.6.3. Special function of P0, P1 and P2 3.6.4. Master-, ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS Package Outline (SSOP28 / ASI4U) 7 Package Marking .........................................................................................................................................62 8 Ordering Information ...................................................................................................................................63 9 Related Documents .....................................................................................................................................63 10 Related Products .........................................................................................................................................63 © 2012 Zentrum Mikroelektronik Dresden AG — Rev. ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC List of Figures Figure 1: Ptot = f( ) .................................................................................................................................................10 a Figure 2: ASI4U Package Pin Assignment ...............................................................................................................13 Figure 3 Functional Block Diagram ..........................................................................................................................14 Figure 7: Receiver comparator threshold set-up ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC List of Tables Table 1: Absolute Maximum Ratings........................................................................................................................10 Table 2: Operating Conditions..................................................................................................................................11 Table 3: Crystal Frequency ......................................................................................................................................11 Table 4: ASI4U Pin List.............................................................................................................................................12 Table 5: Assignment of operational modes ..............................................................................................................16 Table ...
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... AS-i Safety module could increase by 40ms if some of the new features become activated by intention, by accident or hardware fault. ZMDI strongly recommends the use of the new ASI4U Safety-Mode, if the ASI4U shall replace the A²SI in existing ASI-Safety designs. Only then, the same fault reaction times as with the A²SI are guaranteed. For compatibility with the modified data input routing in Safety Mode, the user has to adapt the safety code table stored in the external micro controller ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS General Device Specification 1.1. Absolute Maximum Ratings (Non Operating) Table 1: Absolute Maximum Ratings Symbol Parameter Voltage reference 0V GND V Voltage difference between ASIP and ...
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... More detailed oscillator pin definitions can be found in chapter 3.10 on page 47. 1.3. Quality Standards The quality of the IC will be ensured according to the ZMDI quality standards. Functional device parameters are valid for device operating conditions specified in chapter 1.2. Production device tests are performed within the recommended ranges of V ASIP unless otherwise stated ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 1.4. Package Pin Assignment Table 4: ASI4U Pin List Package Name Direction Type pin number 1 ASIP IN 2 ASIN OUT IRD IN 5 FID IN 6 ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC © 2012 Zentrum Mikroelektronik Dresden AG — Rev. 2.1 Data Sheet All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without January ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS Basic Functional Description 2.1. Functional Block Diagram ASI4U ELECTRONIC CAP INDUCTOR RECEIVE ASIP ASIN TRANSMIT THERMAL / OVERLOAD PROTECTION AGND LGND 0V Following device functions are associated with the ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC DIGITAL LOGIC The digital logic block contains UART, Main State Machine, E²PROM memory and other control logic. E²PROM write access and other I/O operations of the Main State Machine are ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC The IRD pin is input for the additional addressing channel in Slave Mode (see description IRD CMOS / of General IC Operational Modes below) or direct AS-i transmitter input in ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 2.3.1. AS-i communication channel In slave mode the ASI4U can work on two different communication channels, the AS-i channel and the IRD channel. The AS-i channel is directly connected to ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 2.3.4. Data Port Pins An important feature of the ASI4U is the 8-bit wide data port that consists of a 4-bit wide input section and a 4- bit wide output ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 2.3.9. 4 Input / 4 Output processing in Extended Address Mode A new feature of AS-i Complete Specification v3.0 is also support of 4-bit wide output data in Extended Address ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 2.3.14. Summary of Master Calls Table 6 on page 21 and the diagram at the following page show the complete set of Master Calls that are decoded by the ASI4U ...
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ASI4U / ASI4U-E Spec. 3.0 Co mpliant Universal AS-I IC Table 6: ASI4U Master Calls and Related Slave Responses Instruction MNE DEXG Data Exchange WPAR Write Parameter Address Assignment ADRA 0 ...
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ASI4U / ASI4U-E Spec. 3.0 Co mpliant Universal AS-I IC B-Slave with Profile 0.A (green shaded) ADR != 000 I3=Sel (Slave Address != 0) AND (Progam Mode not activated) 000 Sel=0 Data_Exchange /Sel ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 2.4. Master Mode Master Mode and the related Repeater- and Monitor-Modes differ completely in their functional properties from the Slave Mode. While the IC can autonomously perform different tasks in ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 2.5. E²PROM The ASI4U provides an on-chip E²PROM with typical write times of 12.5 ms and read times of 110ns. For security reasons the memory area is structured in two ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC ASI4U internal E²PROM Bit Address [hex] Position … … … … ...
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... EEPROM Cell Content Synchronous_Data_IO P2_Sync_Data_IO_Activation Ext_Addr_4I/4O_Mode ID_Code1_Protect ID1_Bit0 … ID1_Bit3 Trim Area, accessible by ZMDI only Firmware Area EEPROM Register Content Enables Synchronized Data I/O mode If flag is set, the logic value at the parameter pin P2 determines whether the Synchonous Data IO Mode is active or inactive ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS Detailed Functional Description 3.1. AS-i Receiver The receiver detects (telegram) signals at the AS-i line, converts them to digital pulses and forwards them to the UART for further processing. ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 3.3. Addressing Channel Input IRD 3.3.1. General Slave Mode Functionality To ease the configuration process for slave modules at the field application, a secondary command input channel, the so-called Addressing ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS The UART is constantly set to Synchronous Receive Mode. This is because the signal sequence that is generated by the handheld programming device exhibits an additional signal transition in ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC Table 11: IRD current/voltage mode switching Symbol Parameter V Minimum IRD input voltage to activate CMOS mode of IRD 2.5 IRD_VM V Maximum IRD input voltage to activate AC current ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 3.4. Digital Inputs - DC Characteristics The following pins contain digital high voltage input stages: Input-only pins: - I/O pins: - Table 14: DC Characteristics of digital high voltage input ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 3.6. Parameter Port and PST Pin 3.6.1. Slave Mode The parameter port is configured for continuous bi-directional operation. Every pin contains an NMOS open drain output driver plus a high ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 3.6.2. Parameter Multiplex Mode AS-i Complete Specification v3.0 defines a so called Parameter Multiplex Mode. This new feature allows bi- directional data transfer through the parameter port. The bi-directionality is ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 3.6.4. Master-, Repeater-, Monitor Mode In Master-, Repeater- and Monitor Mode the Parameter Port is differently configured than in Slave Mode. The pins serve as output channels for additional support ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 3.7. Data Port and DSR Pin 3.7.1. Slave Mode The data port is divided in 4 output and 4 input pins. This makes it possible to control a maximum of ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC Any IC reset or the reception of a Delete_Address call turns the Data Output Register to 0xF and forces the data output drivers to high impedance state. Simultaneously a Data ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC The filter time can be adjusted jointly for all input channels in seven steps by programming the DI_Filter_Time_Constant register in the Firmware Area of the E²PROM. The following coding table ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS the IC is operated in Parameter Multiplex mode (see descriptions in chapter 3.6.1 and 3.6.2 on page 32 et sqq.) while the P1_filter_activation flag is set, the Parameter Multiplex ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS the IC is operated in Parameter Multiplex mode (see description in chapter 3.6.1 on page 32) while Synchronous_Data_IO flag and P2_Sync_Data_IO_Activation flag are set, the Parameter Multiplex mode remains ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 3.7.5. Support of 4I/4O processing in Extended Address Mode, Profile 7.A.x.E In Extended Address Mode the information bit I3 of the AS-i master telegram is used to distinguish between A- ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC became accidentally deactivated by a hardware fault, an exchange of the bits would be recognized after 4 cycles in a running application (see Figure 14). Inverter at the data ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC DI[n] Invert_DI[m] Invert_DI[n] =1 Filter Filter_Enable Sync Sync_Enable Safety_Mode /Safety_Mode Command Figure 14: Flowchart - Input D3 (D2,D1) in Safety Mode The IC contains only one single inverter that generates ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC DI0 Invert_DI1 Invert_DI2 Invert_DI3 Invert_DI0 =1 Filter Filter_Enable Sync Sync_Enable Safety_Mode /Safety_Mode Command Figure 15: Flowchart - Input D0 in Safety Mode © 2012 Zentrum Mikroelektronik Dresden AG — Rev. ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC Filter_Enable >=1 Sync_Enable Safety_Mode Figure 16: Flowchart - Data_Exchange_Disable 3.7.7. Master-, Repeater-, Monitor Mode In Master-, Repeater- and Monitor Mode the data input and data output ports are differently configured ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 3.8. Fault Indication Input Pin FID 3.8.1. Slave Mode The fault indication input FID is provided for sensing a periphery fault-messaging signal in Slave Mode. It contains a high voltage ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 3.9. LED outputs 3.9.1. Slave Mode The ASI4U provides two LED pins for enhanced status indication. LED1 and LED2 both contain NMOS open drain output drivers. In addition, LED2 contains ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS mentioned above, Pin LED2 is deactivated in Normal - Standard Status Indication Mode (Extended_Sta- tus_Indication = ‘0’ and Dual_LED_Mode = ‘0’) for downward compatibility. In this case, the green ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 3.11. IC Reset Any IC reset turns the Data Output and Parameter Output Registers to 0xF and forces the corresponding output drivers to high impedance state. Except at Power On ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC Note: The power-on reset circuit has a threshold voltage reference. This reference matches the process tolerance of the logic levels and must not be very accurate. All values depend slightly ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 3.12. UART The UART performs a syntactical and timing wise analysis of the received telegrams at both telegram input channels (AS-i input, Addressing Channel input), converts the pulse coded AS-i ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS order to take the jitter effects into account, the timing tolerance specifications differ slightly from the definitions of the AS-i Complete Specification. The sum of all information bits in ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 3.12.2. Addressing Channel The signal logic of the Addressing Channel follows the definition of a Manchester-II-coded AS-i signal. The default state (inactive) is defined by a logic high value. Depending ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 3.13. Main State Machine The State Machine controls the overall behavior of the IC. Depending on the configuration data stored in the E²PROM, the State Machine activates one of the ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 3.16. Write Protection of ID_Code_Extension_1 The ID_Code_Extension_1 register can either be manufacturer configurable or user configurable. If the flag ID_Code1_Protect is set (‘1’) in the firmware area of the ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 3.17. Power Supply The power supply block provides a sensor supply, which is inductively decoupled from the AS-i bus voltage, at pin UOUT. The decoupling is realized by an electronic ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS-I IC 3.17.2. Input Impedance (AS-i bus load) The following parameters are determined with short cut between the pins ASIP and UIN and the pins ASIN and 0V, respectively. Table 34: AS-i ...
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ASI4U / ASI4U-E Spec. 3.0 Co mpliant Universal AS Application Circuits The following figures show typical application cases of the ASI4U. Please note that these schematics show only principle circuit drafts. For more detailed application information see the ...
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ASI4U / ASI4U-E Spec. 3.0 Co mpliant Universal AS-I IC 8mH 2 x ZMM 4,7 1N4001 ZMM 39 8mH Figure 21: Extended power application circuit © 2012 Zentrum Mikroelektronik Dresden AG — Rev. 2.1 Data Sheet All rights reserved. The ...
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ASI4U / ASI4U-E Spec. 3.0 Co mpliant Universal AS-I IC 8/16 MHz 1 N4001 FID 47n Figure 22: ASI4U Master Mode Application © 2012 Zentrum Mikroelektronik Dresden AG — Rev. 2.1 Data Sheet All rights reserved. The ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS Package Outline The IC is packaged pin SOP-package (Figure 23) that has the dimensions as shown in Figure 24 and Table 37. Table 37: Package Dimensions ...
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ASI4U / ASI4U-E Spec. 3.0 Com pliant Universal AS Package Outline (SSOP28 / ASI4U) The IC is packaged pin SSOP-package (Figure 25) that has the dimensions as shown in Figure 26 and Table 38. Table ...
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... The information furnished in this publication is PRELIMINARY and subject to changes without notice. BOTTOM VIEW LLLLLL Product name Manufacturer Revision code Date code (year and week) Assembly location Traceability code “green” RoHS-compliant package ZMDI Lot Number PIN ...
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... Y (1500 parts/reel) (one reel) Tube 270 pcs. Y (27 parts/tube) (10 tubes) Tape & Reel 1000 pcs. Y (1000 parts/reel) (one reel) asi@zmdi.com ZMD FAR EAST, Ltd. 3F, No. 51, Sec. 2, Keelung Road 11052 Taipei Taiwan Phone +886 2 2377 8189 Fax +886 2 2377 8199 ...