73S8009CN-DB Maxim Integrated Products, 73S8009CN-DB Datasheet
73S8009CN-DB
Specifications of 73S8009CN-DB
Related parts for 73S8009CN-DB
73S8009CN-DB Summary of contents
Page 1
... Simplifying System Integration TM Demo Board User Manual 73S8009CN February 10, 2010 Rev. 1.1 UM_8009C_060 ...
Page 2
... Demo Board User Manual © 2010 Teridian Semiconductor Corporation. All rights reserved. Teridian Semiconductor Corporation is a registered trademark of Teridian Semiconductor Corporation. Simplifying System Integration is a trademark of Teridian Semiconductor Corporation. All other trademarks are the property of their respective owners. Teridian Semiconductor Corporation makes no warranty for the use of its products, other than expressly contained in the Company’ ...
Page 3
... Power Supply Configurations ................................................................................................. 12 4.3.1 Single Supply Input Power .......................................................................................... 12 4.3.2 Output Supply Power .................................................................................................. 12 4.4 ON/OFF Switch Operation ..................................................................................................... 13 5 73S8009CN Demo Board Schematics, PCB Layouts and Bill of Materials................................ 14 5.1 Schematics ............................................................................................................................ 14 5.2 73S8009CN PCB Layouts ...................................................................................................... 15 5.3 73S8009CN Demo Board Bill of Materials .............................................................................. 18 6 Ordering Information ................................................................................................................... 19 7 Related Documentation ...
Page 4
... Figure 6: 73S8009CN Demo Board: Bottom View .................................................................................. 15 Figure 7: 73S8009CN Demo Board: Top Signal Layer ........................................................................... 16 Figure 8: 73S8009CN Demo Board: Middle Layer 1, Ground Plane ....................................................... 16 Figure 9: 73S8009CN Demo Board: Middle Layer 2, Supply Plane ........................................................ 17 Figure 10: 73S8009CN Demo Board: Bottom Signal Layer .................................................................... 17 Tables Table 1: Recommended Operating Conditions ......................................................................................... 6 Table 2: Absolute Maximum Ratings ...
Page 5
... The 73S8009CN Demo Board supports the ability to connect the C4/C8 pins of a smart card/SIM to the USB D+/D- interface. ...
Page 6
... The 73S12xxF Evaluation Board has two power supplies; 3.3 V and 5.0 V. Normally, the 5.0 V supply is tied to VPC IN on the 73S8009CN board. The 73S8009CN can supply the 3 the remainder of the system by configuring the jumpers accordingly. The 73S8009CN VDD output can be disconnected from the rest of the evaluation board if desired and the 3 ...
Page 7
... UM_8009CN_060 2 Connections This section describes the 73S8009CN Demo Board external connectors. All the digital signals and power supply connections are made through 10-pin header connectors labeled J2 and J4 in Figure 2. Figure 2: 73S8009CN Demo Board External Connectors Table 3 describes the pins for the J4 connector. Reset is on pin 3. There are two power pins on pins 1 and 2 and one ground pin on pin 9 ...
Page 8
... Demo Board User Manual Table 4 describes the J2 connector pins. Pin Name Function 1 SCLK Clock source input. 2 I/OUC System controller data I/O to/from the card. 3 AUX1UC System controller auxiliary data C4 to/from the card when SCIOEN is high. 4 AUX2UC System controller auxiliary data C8 to/from the card when SCIOEN is high. ...
Page 9
... UM_8009CN_060 3 Jumpers, Switches and Test Points The items marked in Figure 3 are described in Table Figure 3: 73S8009CN Demo Board Description Rev. 1.1 73S8009CN Demo Board User Manual ...
Page 10
... SIM/SAM smart card format connector. Note that J6 is wired in parallel to the smart card connector J5 (underneath the PCB). J5 and J6 are never to be used at the same time. When the jumper is inserted, the 73S8009CN VDD output is connected to the 3.3 V power plane. When using in conjunction with a 12xxF Evaluation Board 73S or other host, it supplies the 3 ...
Page 11
... OFF 21 TP10 ON/OFF Test Point Rev. 1.1 73S8009CN Demo Board User Manual Use The SIM card connector does not contain a detection switch so the jumper must be installed when using a SIM card. This allows the PRES input to be overridden so VCC can be turned on. ...
Page 12
... Demo Board User Manual 4 Design Considerations 4.1 General Layout Rules Follow these layout rules: • Route I/O and auxiliary signals away from card interface signals. • Keep CLK trace as short as possible and with minimal bends in the trace. Keep route of the CLK trace to one layer (avoid vias to other layers) ...
Page 13
... When the host is finished, it can set the OFF_ACK signal high to shut off the 73S8009CN. If there is no need for the host to perform any shutdown tasks, the OFF_ACK pin can be left open and it follows the state of the OFF_REQ output by means of an internal resistor connection between the OFF_REQ and OFF_ACK pins ...
Page 14
... Demo Board User Manual 5 73S8009CN Demo Board Schematics, PCB Layouts and Bill of Materials 5.1 Schematics J1 SCLK 1 SIO 2 SC4 3 SC8 4 OFF 5 GND 6 GND 7 GND 8 VPCIN 9 VPCIN 10 SSM_110_L_SV J2 Note: VPCIN 1 must be 2 between 2 and 6. VPCIN 9 10 TSM_110_01_L_SV J3 CMDVCC5 1 CMDVCC3 2 RSTIN 3 RDY 4 OFF_ACK ...
Page 15
... UM_8009CN_060 5.2 73S8009CN PCB Layouts Figure 5: 73S8009CN Demo Board: Top View Figure 6: 73S8009CN Demo Board: Bottom View Rev. 1.1 73S8009CN Demo Board User Manual 15 ...
Page 16
... Demo Board User Manual Figure 7: 73S8009CN Demo Board: Top Signal Layer Figure 8: 73S8009CN Demo Board: Middle Layer 1, Ground Plane 16 UM_8009CN_060 Rev. 1.1 ...
Page 17
... UM_8009CN_060 Figure 9: 73S8009CN Demo Board: Middle Layer 2, Supply Plane Figure 10: 73S8009CN Demo Board: Bottom Signal Layer Rev. 1.1 73S8009CN Demo Board User Manual 17 ...
Page 18
... Demo Board User Manual 5.3 73S8009CN Demo Board Bill of Materials Table 6: 73S8009CN Demo Board Bill of Materials Qnt Reference Part 10 µ 0.1 µF 3 C2, C3, C5 4.7 µ C9, C12 27 pF 0.47 µF 1 C11 2 JP2, JP3 Header 3 2 JP1, JP4, JP7 Header 2 2 J1, J3 ...
Page 19
... For more information about Teridian Semiconductor products or to check the availability of the 73S8009CN, contact us at: 6440 Oak Canyon Road Suite 100 Irvine, CA 92618-5201 Telephone: (714) 508-8800 FAX: (714) 508-8878 Email: scr.support@teridian.com For a complete list of worldwide sales offices http://www.teridian.com. Rev. 1.1 73S8009CN Demo Board User Manual Order Number 73S8009CN-DB 19 ...
Page 20
... Demo Board User Manual Revision History Revision Date 1.0 9/11/2007 First publication. 1.1 2/10/2010 Formatted in the new Teridian style. Added Section 1.1, Package Contents. Added Section 1.2, Safety and ESD Notes. Added Table 3: J4 Pin Descriptions. Added Table 4: J2 Pin Descriptions. ...