NCN6804MNR2G

NCN6804 Dual Smart Card Interface IC with SPI Programming Interface The NCN6804 is a dual interface IC with serial control. It is dedicated for Smart Card/Secure Access Module (SAM) reader/writer NCN6804 22 H 22 H VBAT 10 F L1A L2A L1B L2B GND VDD SMART CARD A S1 0.1 F CRD DETA DET DET GND VDD 10 F 1 5 VCC GND CRD VCCA 2 6 GND INT CRD RSTA RST VPP 3 7 I/O CRD CLKA CLK 4 8 C8 CRD C4A C4 CS CRD C8A CLK SPI CRD I/OA MISO GNDPA MOSI GNDPB SMART CARD B CRD DETB DET DET GND 10 F 1 5 VCC GND CLK IN CRD VCCB GND 2 6 I/O CRD RSTB RST VPP 3 7 I/O CRD CLKB CLK 4 8 C8 VDD CRD C4B C4 EN RPU CRD C8B CRD I/OB GNDD Figure 1. Typical Interface Application