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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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AS3658F-BCTP датащи(PDF) 9 Page - ams AG |
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AS3658F-BCTP датащи(HTML) 9 Page - ams AG |
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9 / 158 page  www.austriamicrosystems.com Revision 1v13 8 - 157 AS3658 Data Sheet Confidential - Pin Assignmen ts Internal Refs VSUPPLY_5 N3 P Supply for voltage Measurement, always connect to VSUPPLY V_BAT M13 P VBAT Battery supply for Reference blocks. RPROGRAM L9 A V2_5 Select register setup at startup. V2_5 N12 P Internal regulator analogue output CREF L10 A V2_5 Reference voltage bypass capacitor connection RBIAS L14 A V2_5 Internal Bias Reference Resistor (connect 220k Ω resistor) GND_SENSE L13 P VSSA GND reference for analog blocks (connect to GND plane separate) ADC_IN1 N8 A V2_5 Analog input1 for ADC10 ADC_IN2 N9 A V2_5 Analog input2 for ADC10 VBACK M14 A Backup battery connection Current Sinks CURR1_GPIO1 N5 A VCURR_ GPIO Current sink 1, or GPIO1 CURR2_GPIO2 P6 A VCURR_ GPIO Current sink 2, or GPIO2 CURR3_GPIO3 N6 A VCURR_ GPIO Current sink 3, or GPIO3 CURR4_GPIO4 L5 A VCURR_ GPIO Current sink 4, or GPIO4 DCDC_CURR1 L6 A VCURR_ GPIO Step up DC/DC converter2 current source 1 DCDC_CURR2 N7 A VCURR_ GPIO Step up DC/DC converter2 current source 2 DCDC_CURR3 L7 A VCURR_ GPIO Step up DC/DC converter2 current source 3 VCURR_GPIO P4 A Supply voltage of GPIOs and current sinks VSS_CURR_GPIO P5 A VCURR_ GPIO Ground pad of Current sink / GPIO pads General Purpose DC/DC Step up Converter 1 and 2 VSUPPLY_4 E1 P Supply for DCDC step up and control interface, always connect to VSUPPLY DCDC_FB1 H4 A VSUPPLY Step up DC/DC converter1 feedback input DCDC_GATE1 F2 A VSUPPLY Step up DC/DC converter1 control for external mosfet DCDC_SENSE_P1 D1 A VSUPPLY Step up DC/DC converter1 external shunt resistor positive connection DCDC_SENSE_P2 G6 A VSUPPLY Step up DC/DC converter2 external shunt resistor positive connection DCDC_SENSE_N1 E2 A VSUPPLY Step up DC/DC converter1 external shunt resistor negative connection DCDC_SENSE_N2 G4 A VSUPPLY Step up DC/DC converter2 external shunt resistor negative connection Table 2. Pin list CTBGA124, 8x8MM (AS3658) Pin Name Pin Number Pin Type Supply Description |
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