73S1210F-68IMR/F

IC SOC 32K SMART CARD READ 68QFN

<ul><li>80515 Core: <ul><li>1 clock cycle per instruction most instructions</li><li>CPU clocked up to 24MHz</li><li>32KB Flash memory lockable</li><li>2kB XRAM User Data Memory</li><li>256 byte IRAM</li><li>Hardware watchdog timer</li></ul></li><li>Oscillators: <ul><li>Single low-cost 6MHz to 12MHz crystal</li><li>An Internal PLL provides all the necessary clocks to each block of the system</li></ul></li><li>Interrupts: <ul><li>Standard 80C515 4-priority level structure</li><li>9 different sources of interrupt to the core</li></ul></li><li>Power Down Modes: <ul><li>2 standard 80C515 Power Down and IDLE modes</li><li>Sub-µA OFF mode</li><li>ON/OFF Main System Power Switch:</li><li>Input for an SPST momentary switch to ground</li></ul></li><li>Timers: <ul><li>2 Standard 80C52 timers T0 and T1</li><li>1 16-bit timer</li></ul></li><li>Built-in ISO-7816 Card Interface: <ul><li>Linear regulator produces VCC for the card 1.8V, 3V or 5V</li><li>Full compliance with EMV 4.1</li><li>Activation/Deactivation sequencers</li><li>Auxiliary I/O lines C4 and C8 signals</li><li>7kV ESD protection on all interface pins</li></ul></li><li>Communication with Smart Cards: <ul><li>ISO 7816 UART 9600 to 115kbps for T=0, T=1</li><li>2 2-Byte FIFOs for transmit and receive</li><li>Configured to drive multiple external Teridian 73S8010x interfaces for multi-SAM architectures</li></ul></li><li>Voltage Detection: <ul><li>Analog Input detection range: 1.0V to 2.5V</li></ul></li><li>Communication Interfaces: <ul><li>Full-duplex serial interface 1200 to 115kbps UART</li><li>USB 2.0 Full Speed 12Mbps Interface, PC/SC compliant with 4 Endpoints:</li><li>Control 16B FIFO</li><li>Interrupt IN 32B FIFO</li><li>Bulk IN 128B FIFO</li><li>Bulk OUT 128B FIFO</li></ul></li><li>I2C Master Interface 400kbps</li><li>Man-Machine Interface and I/Os: "<ul><li>6x5 Keyboard hardware scanning, debouncing and scrambling"</li><li>8 User I/Os</li><li>Single programmable current output LED</li></ul></li><li>Operating Voltage: <ul><li>Single supply 2.7V to 6.5V operation VPC</li><li>5V supply VBUS 4.4V to 5.5V with or without battery back up operation VBAT 4.0V to 6.5V</li><li>Automated detection of voltage presence - Priority on VBUS over VBAT</li></ul></li><li>DC-DC Converter: <ul><li>Requires a single 10µH Inductor</li><li>3.3V / 20mA supply available for external circuits</li></ul></li><li>Operating Temperature: <ul><li>-40°C to 85°C</li></ul></li><li>Package: <ul><li>68-pin QFN, 44 pin QFN</li></ul></li></ul>