SEC1110I-A5-02, Smart Card Interface Smart Card 16-Pin QFN

  • RS Stock No. 144-5873
  • Mfr. Part No. SEC1110I-A5-02
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TH
Product Details

SEC1110/1210 Smart Card to USB/SPI/UART Bridges

The Microchip SEC1110/1210 family of devices are Smart Card Bridge ICs with USB, SPI and UART interfaces. Through an effective combination of hardware and software the SEC1110 and SEC1210 offer a high-performance customisable solution. The SEC1110/1210 devices are certified to the latest USB and EMV standards to ensure interoperability with the latest and legacy Smart Card systems alike.

To simplify the development of custom USB-based applications these devices integrate USB Chip Card Interface Device (CCID) firmware. Also on-board is One-Time Programmable memory which can be utilised to host custom firmware or device data.


Fully compliant with Smart Card standards: ISO/IEC 7816, EMV 4.2/4.3, ETSI TS 102 221 and PC/SC
USB, SPI or UART host interface
Dedicated hardware for performance
Low standby and dynamic power
OTP memory for code and custom configuration data
Versatile ETU rate generation, supporting current and proposed rates (to 826 Kbps and beyond)

USB (Universal Serial Bus) - Microchip

Attribute Value
Peripheral Type Smart Card
Number of Timer/Counters 3
Mounting Type Surface Mount
Package Type QFN
Pin Count 16
Dimensions 5.1 x 5.1 x 0.95mm
Length 5.1mm
Width 5.1mm
Height 0.95mm
Maximum Operating Supply Voltage 5.5 V
Maximum Operating Temperature +85 °C
Minimum Operating Supply Voltage 3 V
Minimum Operating Temperature -40 °C
490 In stock for delivery within 5 working day(s)
Price (ex. GST) Each (In a Tray of 490)
$ 3.816
(exc. GST)
$ 4.388
(inc. GST)
Per unit
Per Tray*
490 +
*price indicative
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