Related Manuals for Atmel AT89STK-09
Summary of Contents for Atmel AT89STK-09
- Page 1 AT89STK-09 Starter Kit for AT83C26 ....................User Guide...
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Page 2: Table Of Contents
Power Supply ....................2-6 Jumper Configuration................2-6 Host Microcontroller Connection ...............2-6 Test points ....................2-9 Section 3 Quick Start ..................3-12 Smart cards Insertion ................3-12 Layout .....................3-13 Section 4 Schematics & Bill Of Material ............. 4-14 Bill Of Material..................4-18 AT89STK-09 User Guide 7521B–SCR–10/05... -
Page 3: Introduction
TWI : Inter Integrated Circuit • SCIB: Smart Card Interface Bus • LDO : Low Drop Output (Regulator) Features The AT89STK-09 Board provides the following features: • AT89STK09 board with 2 ISO7816-3 connectors and 4 SIM/SAM connectors • 2 Gemplus GemClub Smart cards •... - Page 4 SCIB signals connected to AT89STK09 board Smart card clock from host microcontroller board Figure 1-2. Configuration Description Host Microcontroller board Internal Pull ups SCIB signals TWI master Connection with wires Power AT89STK09 board Supply DC 5V Smart Card AT89STK-09 User Guide 7521B–SCR–10/05...
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Page 5: Hardware
• INT (Interrupt) : This signal must be connected to host interrupt input • CRST signal is connected to RST host microcontroller signal • CCLK signal is connected to the host smart card interface signal AT89STK-09 User Guide 7521B–SCR–10/05... - Page 6 CPRES0 & 1 R1(component side), R2 (solder side) can be added if internal CPRES0, CPRES1 pull External Pullups up are not activated. R1, R2 recommended values are between 27KOhms to 1MOhms. By default, resistors value is 180KOhms AT89STK-09 User Guide 7521B–SCR–10/05...
- Page 7 Hardware Figure 2-1. AT89STK09 board J3, J4, J5, J6 AT89STK-09 User Guide 7521B–SCR–10/05...
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Page 8: Test Points
Hardware Test Points CVCC1 CVCC2 CVCC5 CVCC3 CVCC4 Caution : Active probe use is recommended to measure all smart card interfaces signals SIgnal DC/DCB AT89STK-09 User Guide 7521B–SCR–10/05... -
Page 9: Quick Start
Section 3 Quick Start Smart cards Be carreful with the direction of the smart cards in the connector. Insertion Figure 3-1. Smart Card Direction AT89STK-09 User Guide 7521B–SCR–10/05... -
Page 10: Layout
The board layout 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 cardreader@atmel.com Figure 3-2. Component & Solder Sides Solder Side Component Side AT89STK-09 User Guide 7521B–SCR–10/05... -
Page 11: Schematics & Bill Of Material
Schematics & Bill Of Material Section 4 Schematics & Bill Of Material AT89STK-09 User Guide 4-10 7521B–SCR–10/05... - 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...
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Page 15: Bill Of Material
50V-5% Ceramic 10µF C20,C21 2.2 µF C17,C18,C19 470 nF 16V-10%-Ceramic 4.7 µF 10 µF 16V +/-20% R1,R2 180 KOhms 1/16W-5% L1,L2 10 µH 10% Inductance MURATA 300 mA SMD LQH32CN100K21L or LQH32CN100K11L or LQH32CN100K01L VQFP48 AT83C26 AT89STK-09 User Guide 4-14 7521B–SCR–10/05... - Page 16 No licenses to patents or other intellectual property of Atmel are granted by the Company in connection with the sale of Atmel products, expressly or by implication. Atmel’s products are not authorized for use as critical components in life support devices or systems.
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