SEC1210T-I/PV-URT

$2.67

Description：IC INTERFACE SPECIALIZED 24QFN
Series：-

SKU:5d38e36fe655 Category: Specialized Brand: Microchip Technology

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

SEC1210T-I/PV-URT is listed in the Specialized range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC INTERFACE SPECIALIZED 24QFN. Review the specifications below when checking this part for your BOM.

Specialized specifications for SEC1210T-I/PV-URT

Description：IC INTERFACE SPECIALIZED 24QFN
Series：-
Mfr：Microchip Technology
Package：Tape & Reel (TR)
Applications：Smart Card
Interface：SPI Serial, USB, UART
Voltage - Supply：3V ~ 5.5V
Package / Case：24-VFQFN Exposed Pad
Supplier Device Package：24-QFN (5x5)
Grade：-
Qualification：-
Mounting Type：Surface Mount

Specialized datasheet and documents for SEC1210T-I/PV-URT

SEC1210T-I/PV-URT

Specialized Overview

The SEC1210T-I/PV-URT is a dual smart card bridge IC from Microchip Technology, designed to interface with USB and UART host systems. It integrates an enhanced 8051 microcontroller with 16 KB OTP ROM and 1.5 KB RAM. The device supports two ISO/IEC 7816 compliant smart card interfaces, handling Class A, B, C, and AB cards with voltages of 1.8V, 3.0V, and 5.0V. It features a full-packet FIFO of 261 bytes for both transmit and receive operations. The unit operates on a supply voltage between 3.6V and 5.5V, with user-accessible I/O pins tolerant up to 5.0V. It functions within a commercial temperature range of 0°C to +70°C and is housed in a QFN-24 package.

Specialized Feature Summary

Dual smart card interface supporting T=0 and T=1 protocols with automatic half-duplex operation
Integrated USB 2.0 controller with built-in PHY and programmable endpoint buffers
Embedded enhanced 8051 processor with self-clocking internal oscillator
Hardware-managed power regulation and deactivation sequences for connected smart cards

Specialized Applications

USB-based smart card readers
UART-based smart card readers
Dual smart card reader devices

Specialized Procurement Notes

Verify the specific ordering suffix against the manufacturer's Product Identification System to confirm interface configuration and temperature grade. Ensure the selected variant matches the required host communication protocol and environmental operating conditions for the target design.

Specialized Selection Notes

Select this component when a single-chip solution for bridging smart cards to USB or UART is required. The SEC1210 series is appropriate for designs needing dual card support. Confirm that the system architecture aligns with the integrated 8051 controller capabilities and available memory resources.

Specialized Part Context

This part belongs to the SEC1210 family of smart card bridge ICs. It shares core architecture with the SEC1110 but provides two smart card interfaces instead of one. The suffix indicates the specific interface combination and temperature rating defined by Microchip Technology.