73S1210F Data Sheet
FEATURES
80515 Core:
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1 clock cycle per instruction (most instructions)
CPU clocked up to 24MHz
32KB Flash memory (lockable)
2kB XRAM (User Data Memory)
256 byte IRAM
Hardware watchdog timer
Single low-cost 6MHz to 12MHz crystal
An Internal PLL provides all the necessary clocks to
each block of the system
Standard 80C515 4-priority level structure
9 different sources of interrupt to the core
2 standard 80C515 Power Down and IDLE modes
Sub-µA OFF mode
ON/OFF Main System Power Switch:
Input for an SPST momentary switch to ground
(2) Standard 80C52 timers T0 and T1
(1) 16-bit timer
Linear regulator produces VCC for the card
(1.8V, 3V or 5V)
Full compliance with EMV 4.1
Activation/Deactivation sequencers
Auxiliary I/O lines (C4 and C8 signals)
7kV ESD protection on all interface pins
ISO 7816 UART 9600 to 115kbps for T=0, T=1
(2) 2-Byte FIFOs for transmit and receive
Configured to drive multiple external Teridian
73S8010x interfaces (for multi-SAM architectures)
Analog Input (detection range: 1.0V to 2.5V)
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DS_1210F_001
Communication Interfaces:
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Full-duplex serial interface (1200 to 115kbps
UART)
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C Master Interface (400kbps)
Man-Machine Interface and I/Os:
6x5 Keyboard (hardware scanning, debouncing
and scrambling)
(8) User I/Os
Single programmable current output (LED)
Operating Voltage:
Single supply 2.7V to 6.5V operation (VPC)
5V supply (VBUS 4.4V to 5.5V) with or without
battery back up operation (VBAT 4.0V to 6.5V)
Automated detection of voltage presence - Priority
on VBUS over VBAT
Requires a single 10µH Inductor
3.3V / 20mA supply available for external circuits
-40°C to 85°C
68-pin QFN, 44 pin QFN
Compliant with PC/SC, ISO7816 and EMV4.1
specifications
Features a Power Down mode accessible from the
host
Supports Plug & Play over serial interface
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Windows XP driver available (*)
Oscillators:
Interrupts:
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Power Down Modes:
DC-DC Converter:
Operating Temperature:
Package:
Turnkey Firmware:
Timers:
Built-in ISO-7816 Card Interface:
Windows CE / Mobile driver available (*)
Linux and other OS: Upon request
Or for custom developments:
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A complete set of ISO-7816, EMV4.1 and
low-level libraries are available for T=0 / T=1
Two-level Application Programming Interface
(ANSI C-language libraries)
Communication with Smart Cards:
Voltage Detection:
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(*) Contact Teridian Semiconductor for conditions and
availability.
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Rev. 1.4
TERIDIAN [ TERIDIAN SEMICONDUCTOR CORPORATION ]
