DESCRIPTION
The TERIDIAN 73S8010R is a single smart card interface IC. The TERIDIAN 73S8010R has been designed to provide full electrical compliance with ISO-7816-3 and EMV 4.0 (EMV2000) specifications.
Interfacing with the host is done through the two-wire I2C bus, and one interrupt output to inform the system controller of the card presence and faults.
The card clock signal can be generated by an on-chip oscillator using an external crystal, or by connection to a clock signal.

FEATURES
• Card Interface:
   ▪ Complies with ISO-7816-3 and EMV 4.0
   ▪ A LDO voltage regulator provides 3V / 5V to the
      card from an external power supply input
   ▪ Provides at least 90mA to the card
   ▪ ISO-7816-3 Activation / Deactivation sequencer
      with emergency automated deactivation on card
      removal or fault detected by the protection circuitry
   ▪ Protection includes 3 voltage supervisors that
      detects voltage drops on VCC card and on power
      supplies VDD and VPC
   ▪ The VDD voltage supervisor threshold value can be
      externally adjusted
   ▪ Over-current detection 150mA max.
   ▪ 1 card detection input
   ▪ Auxiliary I/O lines, for C4 / C8 contact signals
   ▪ CLK signal up to 20MHz
• Host Interface:
   ▪ Fast mode, 400kbps I2C slave bus
   ▪ 8 possible devices in parallel
   ▪ One control register and one status register
   ▪ Interrupt output to the host for fault detection
   ▪ Crystal oscillator or host clock, up to 27MHz
• Power Supply:
   ▪ VPC: 4.75V to 5.5V
   ▪ VDD: 2.7V to 5.5V
• 6kV ESD Protection on the card interface
• Package: SO28 or QFN32

APPLICATIONS
• Set-Top-Box Conditional Access and Pay-per View
• Point of Sales & Transaction Terminals
• Control Access & Identification
• Multiple card and SAM reader configurations