73S1210F-68MR/F/PJ 查看數據表（PDF） - Teridian Semiconductor Corporation

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73S1210F-68MR/F/PJ

Self-Contained Smart Card Reader with PINpad and Power Management

Teridian Semiconductor Corporation 

73S1210F Data Sheet

FEATURES

80515 Core:

• 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

Oscillators:

• Single low-cost 6MHz to 12MHz crystal

• An Internal PLL provides all the necessary clocks to

each block of the system

Interrupts:

• Standard 80C515 4-priority level structure

• 9 different sources of interrupt to the core

Power Down Modes:

• 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

Timers:

• (2) Standard 80C52 timers T0 and T1

• (1) 16-bit timer

Built-in ISO-7816 Card Interface:

• 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

Communication with Smart Cards:

• 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)

Voltage Detection:

• Analog Input (detection range: 1.0V to 2.5V)

DS_1210F_001

Communication Interfaces:

• Full-duplex serial interface (1200 to 115kbps

UART)

• I2C 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

DC-DC Converter:

• Requires a single 10µH Inductor

• 3.3V / 20mA supply available for external circuits

Operating Temperature:

• -40°C to 85°C

Package:

• 68-pin QFN, 44 pin QFN

Turnkey Firmware:

• Compliant with PC/SC, ISO7816 and EMV4.1

specifications

• Features a Power Down mode accessible from the

host

• Supports Plug & Play over serial interface

• Windows® XP driver available (*)

• Windows CE / Mobile driver available (*)

• Linux and other OS: Upon request

• Or for custom developments:

o A complete set of ISO-7816, EMV4.1 and

low-level libraries are available for T=0 / T=1

o Two-level Application Programming Interface

(ANSI C-language libraries)

(*) Contact Teridian Semiconductor for conditions and

availability.

2

Rev. 1.4

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