AT83C26
Features
- 5 Smart Card Interfaces
- pliance with ISO 7816, EMV2000, GIE-CB and GSM Standards
- Direct Connection to the Smart Cards Logic Level Shifters Short Circuit Current Limitation 4k V+ ESD Protection (MIL/STD 883 Class 3)
- 1 or 2 Master Smart Card interfaces Synchronous Card support (with C4 and C8 Contacts) Card Detection and Automatic de-activation sequence on card extraction
- 1 to 4 SAM/SIM cards (15 to 30m A each)
- Programmable Voltage for each smart card Class A: 5V ±0.4V at 60 m A (±0.25V at 65 m A with VCC= 5V±10%) Class B: 3V ±0.2V at 60 m A Class C: 1.8V ±0.14V at 40m A
- Low Ripple Noise: < 200 m V
- Programmable Activation Sequence
- Automatic de-activation on card power-fail or over-current and system power-fail
- Card Clock Stop High or Low for Card Power-down Modes
- Versatile Host Interface
- Two Wire Interface (TWI) Link at 400kbit/s Programmable Address allow up to 4 AT83C26 on the bus
- Programmable Interrupt Output
- Reset Output Includes
- Power-On Reset (POR)
-...
