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Schematics & Bill Of Material

AT89STK-09 User Guide

4-10

7521B–SCR–10/05

Section 4

Schematics & Bill Of Material

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Summary of Contents for AT89STK-09

Page 1: ...AT89STK 09 Starter Kit for AT83C26 User Guide...

Page 2: ...Features 1 2 Section 2 Hardware 2 6 2 1 Power Supply 2 6 2 2 Jumper Configuration 2 6 2 3 Host Microcontroller Connection 2 6 2 4 Test points 2 9 Section 3 Quick Start 3 12 3 1 Smart cards Insertion 3...

Page 3: ...mart Card Reader Microcontrollers ARMs with one or two ISO7816 Smart Card Interfaces Refer to the AT83C26 datasheet for further product information 1 1 Acronyms TWI Inter Integrated Circuit SCIB Smart...

Page 4: ...for AT89STK09 board and host microcontroller board TWI master signals from a host microcontroller board SCIB signals connected to AT89STK09 board Smart card clock from host microcontroller board Figur...

Page 5: ...uding CC4 CC8 is done by SW1 solder pad 2 3 Host Microcontroller Connection The host microcontroller must provide the signals VCC VSS Power supply signals 3 5 5V 250mA EVCC can be used when the Vcc ho...

Page 6: ...ternal CPRES0 CPRES1 pull up are not activated R1 R2 recommended values are between 27KOhms to 1MOhms By default resistors value is 180KOhms Table 2 1 U1 Description Name Color 1 Name Color 1 CCLK Bro...

Page 7: ...Hardware AT89STK 09 User Guide 2 6 7521B SCR 10 05 Figure 2 1 AT89STK09 board J2 J2 J1 J3 J4 J5 J6...

Page 8: ...Hardware 2 7 AT89STK 09 User Guide 7521B SCR 10 05 2 4 Test Points Caution Active probe use is recommended to measure all smart card interfaces signals CVCC1 CVCC2 CVCC3 CVCC4 CVCC5 SIgnal DC DCB...

Page 9: ...AT89STK 09 User Guide 3 8 7521B SCR 10 05 Section 3 Quick Start 3 1 Smart cards Insertion Be carreful with the direction of the smart cards in the connector Figure 3 1 Smart Card Direction J1 J2 J1 J2...

Page 10: ...t has been optimized in order to reduce the noise overshoot under shoot on the smart card interface signals The board is used to pass EMV certification level 1 Gerber file is available on demand at ca...

Page 11: ...Schematics Bill Of Material AT89STK 09 User Guide 4 10 7521B SCR 10 05 Section 4 Schematics Bill Of Material...

Page 12: ...Schematics Bill Of Material 4 11 AT89STK 09 User Guide 7521B SCR 10 05...

Page 13: ...Schematics Bill Of Material AT89STK 09 User Guide 4 12 7521B SCR 10 05...

Page 14: ...Schematics Bill Of Material 4 13 AT89STK 09 User Guide 7521B SCR 10 05...

Page 15: ...C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C22 C23 C24 C25 C26 C27 33 pF 50V 5 Ceramic Capacitor C11 C13 C15 100 nF 50V 5 Ceramic C14 10 F C20 C21 2 2 F C17 C18 C19 470 nF 16V 10 Ceramic C16 4 7 F C12 10 F 16V 20...

Page 16: ...2 1369 Japan 9F Tonetsu Shinkawa Bldg 1 24 8 Shinkawa Chuo ku Tokyo 104 0033 Japan Tel 81 3 3523 3551 Fax 81 3 3523 7581 Memory 2325 Orchard Parkway San Jose CA 95131 USA Tel 1 408 441 0311 Fax 1 408...

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