73S1217F डेटा पत्रक PDF( Datasheet डाउनलोड )

डेटा पत्रक - Bus-Powered 80515 System-on-Chip - Teridian Semiconductor

भाग संख्या 73S1217F
समारोह Bus-Powered 80515 System-on-Chip
मैन्युफैक्चरर्स Teridian Semiconductor 
लोगो Teridian Semiconductor लोगो 
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73S1217F pdf
73S1217F Data Sheet
80515 Core:
1 clock cycle per instruction (most instructions)
CPU clocked up to 24MHz
64kB Flash memory (lockable)
2kB XRAM (User Data Memory)
256 byte IRAM
Hardware watchdog timer
Single low-cost 6MHz to 12MHz crystal
Optional 32kHz crystal (with internal RTC)
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
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
(2) Standard 80C52 timers T0 and T1
(1) 16-bit timer that can generate RTC interrupts
from the 32kHz clock
Built-in ISO-7816 Card Interface:
LDO 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-C8 signals)
7kV ESD protection on all interface pins
Communication with Smart Cards:
ISO 7816 UART for T=0, T=1
(2) 2-Byte FIFOs for transmit and receive
Configured to drive multiple external Teridian
73S8010xx interfaces (for multi-SAM architectures)
Communication Interfaces:
Full-duplex serial interface (1200 to 115kbps UART)
USB 2.0 Full Speed 12Mbps Interface, PC/SC
compliant with 4 Endpoints:
Control (16B FIFO)
Interrupt IN (32B FIFO)
Bulk IN (128B FIFO)
Bulk OUT (128B FIFO)
I2C Master Interface (400kbps)
Man-Machine Interface and I/Os:
6x5 Keyboard (hardware scanning, debouncing and
(8) User I/Os
Single programmable current output (LED)
Voltage Detection:
Analog Input (detection range: 1.0V to 1.5V)
Operating Voltage:
Single supply 2.7V to 6.5V operation (VPC)
USB 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
DC-DC Converter:
Step-up converter
Generates an intermediary voltage VP
Requires a single 10μH Inductor
3.3V supply available for external circuits
Operating Temperature:
-40°C to 85°C
68-pin QFN
Two-level Application Programming Interface
(ANSI C-language libraries)
USB, T=0 / T=1 ISO and EMV compliant smart card
protocol layers
CCID reference design and Windows® driver
2 Rev. 1.2

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