onsemi NCN6804
The NCN6804 is a dual interface IC with serial control. It is dedicated for Smart Card/Secure Access Module (SAM) reader/writer applications. It allows the management of two external ISO/EMV cards (Class A, B or C).| Part No. | NCN6804 |
|---|---|
| Datasheet | NCN6804 Download |
| Manufacturer |  onsemi |
| Description | Dual Smart-Card Interface |
| Buy | Stock & Price |
FEATURES
● Dual Smart Card / SAM Interface with SPI Programming Bus● Fully Compatible with ISO 7816−3, EMV and GIE−CB Standards
● One Protected Bidirectional Buffered I/O Line per Card Port
● Wide Power Supply Voltage Range: 2.7V < VDDPA/B & VDD < 5.5 V
● Programmable/Independent CRD_VCC Supply for Each Smart Card
● Multiplexed Mode of Operating
● Handles 1.8 V, 3.0 V and 5.0 V Smart Cards
● Programmable Rise & Fall Card Clock Slopes (Slow & Fast Modes)
● Support up to 40 MHz Clock with Internal Programmable Clock (division ratio 1/1, 1/2, 1/4) Managed Independently for Each Card
● Built−in Programmable CRD_CLK Stop Function handles Low State
● ESD Protection on Card pins (8 kV, Human Body Model)
● Activation / Deactivation built−in Sequencer
● Internal I/O Pull−up Resistor with Resistor Disconnection Option (EN_RPU)
● 4–Wire Series Bus Interface – SPI
● QFN32 (5x5 mm2) Package
● This is a Pb−Free Device Typical Application
● Point Of Sales (POS) and Transaction Terminals
● ATM (Autom...
