Smart Card Interface, Dual

Active

概览

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). An SPI bus is used to control and configure the dual interface. The cards are controlled in a multiplexed mode. Two NCN6804 devices (four smart card interfaces) can share one single control bus thanks to a dedicated hardware address pin (S1). An accurate protection system guarantees timely and controlled shutdown in the case of external error conditions. This device is an enhanced version of the NCN6004A, more compact, more flexible and fully compatible with the NCN6001, its single interface counterpart version. It is fully compatible with ISO 7816-3, EMV and GIE-CB standards.

  • Transaction Terminals
  • Banking Terminal Interfaces
  • Set Top Box Decoder

  • Pay TV / Set Top Box
  • POS / ATM

  • 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: 2.7 V 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 builtin Sequencer
  • Internal I/O Pull-up Resistor with Resistor Disconnection Option (EN_RPU)
  • 4-Wire Series Bus Interface - SPI

Product Resources

Product services, tools and other useful resources related to NCN6804

产品列表

如需购买产品或样品,请先登录您的安森美账号。

搜寻

Close Search

产品:

1

分享

产品系列:

可订购器件:

1

产品

状态

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

VCC Min (V)

VCC Max (V)

IT Typ (mA)

II(standby) Max (µA)

fClock Max (MHz)

Reference Price

NCN6804MNR2G

Active

CAD Model

Pb

A

H

P

QFN-32

1

260

REEL

3000

Y

2.7

5.5

0.1

100

40

$1.3523

More Details

Show More

1-25 of 25

Products per page

Jump to :

Product Support

如果你希望对这款安森美产品作进一步了解,欢迎点击下方提交表格联系我们的销售团队。