Datasheet > SEC1110I-CN-02-TR

SEC1110I-CN-02-TR

更新时间： 2024-02-06 07:20:44

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
218页	2127K
描述
Smart Card Bridge to USB and UART Interfaces

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中文翻译

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数据手册

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SEC1110/SEC1210

Smart Card Bridge to USB and UART Interfaces

- Protocol timers (Guard, Timeout, and CWT)

General Description

for EMV-defined timing parameters

–Detection of an unresponsive card

–Activation/deactivation sequences

–Cold/warm resets

The SEC1110 and SEC1210 provide a single-chip

solution for a Smart Card bridge to USB and UART

interfaces. These bridges are controlled by an

enhanced 8051 micro controller and all chip peripher-

als are accessed and controlled through the SFR or

XDATA register space. TrustSpan^TMTechnology

enables digital systems to securely communicate, pro-

cess, move and store information on system boards,

across networks and through the cloud.

–Monitoring for all EMV timing constraints

–16-bit general purpose down counter for software

timing use

- Fully compliant ESD protection on card pins

• USB

- 12 Mbps USB operation compliant to the

USB 2.0 Specification

- Integrated USB 1.5 K pull-up resistor and

Dp,Dm series termination resistors

- Integrated USB devices controller with:

–8/16/32/64 byte control buffer

–Five 8/16/32/64 byte programmable (bulk/

interrupt) endpoint buffers

• 8051 Processor

- Reduced instruction cycle time (approxi-

mately 9 times 80C51)

- 9.6 MHz max clock speed

- Enhanced peripherals; three 16-bit timers,

watchdog timer, interrupt controller, JTAG

- OTP (One Time Programmable)

ROM : 16 KB RAM : 1.5 KB

Feature Highlights

• Smart Card

- The SEC1110 provides one Smart Card inter-

face and the SEC1210 provides two

- Fully compliant with ISO/IEC 7816, EMV 4.2/

4.3, ETSI TS 102 221 and PC/SC standards

- Versatile ETU rate generation, supporting

current and proposed rates (up to 826 Kbps)

- Full support of both T=0 and T=1 protocols

- Full-packet FIFO (261 bytes), for transmit

and receive

- Half-duplex operation (no software interven-

tion required between transmit and receive

phases of exchange)

- Loose real-time response required of soft-

ware (approximately 180 ms)

• Boot ROM : 16 KB UART (SEC1210 only)

—

Standard PC baud rates supported

—

3 M baud high-speed rate (not PC standard)

• SPI (SEC1210 only)

- Master capability with 12 MHz max perfor-

mance

- Dynamically programmable FIFO threshold

with byte granularity

- Time-out FIFO flush interrupt, independent of

threshold

• General

- 5.0 V tolerance on user accessible IO pins

- Self-clocking internal oscillator, no external

crystal required

- Programmable Smart Card clock frequency

- UART-like register file structure

- Supports Class A, Class B, Class C, or Class

AB Smart Cards (1.8 V, 3.0 V and 5.0 V

cards)

- Automatic character repetition for T=0 proto-

col parity error recovery

- Automatic card deactivation on card removal

and on other system events, including per-

sistent parity errors

- 3.6 V - 5.5 V supply input

–Internal 4.8 V comparator disables Class A card

support if the input voltage is too low

- Available in commercial (0ºC to +70ºC) and

industrial (-40ºC to +85ºC) temperature

ranges

Applications

- Internal procedure byte filtering for T=0 proto-

col

• USB Smart Card reader

• UART-based Smart Card reader

• Dual Smart Card reader

 2013 - 2016 Microchip Technology Inc.

DS00001561C-page 1

12 3 4 5 6 7...218

中文翻译

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与SEC1110I-CN-02-TR相关器件

型号	品牌	获取价格	描述	数据表
SEC1201C	SANKEN	获取价格	Chip LEDs
SEC1203C	SANKEN	获取价格	Chip LEDs
SEC1203C	ALLEGRO	获取价格	Single Color LED, Red, Clear, 2mm, SURFACE MOUNT PACKAGE-2
SEC1210	MICROCHIP	获取价格	Smart Card Bridge to USB and UART Interfaces
SEC1210-A5-02	MICROCHIP	获取价格	Smart Card Bridge to USB and UART Interfaces
SEC1210-A5-02NC	MICROCHIP	获取价格	Smart Card Bridge to USB and UART Interfaces
SEC1210-A5-02NC-TR	MICROCHIP	获取价格	Smart Card Bridge to USB and UART Interfaces
SEC1210-A5-02-TR	MICROCHIP	获取价格	Smart Card Bridge to USB and UART Interfaces
SEC1210-CN-02	MICROCHIP	获取价格	UNIVERSAL SERIAL BUS CONTROLLER, QCC24, 5 X 5 MM, 0.65 MM PITCH, ROHS COMPLIANT, SQFN-24
SEC1210-CN-02NC	MICROCHIP	获取价格	Smart Card Bridge to USB and UART Interfaces

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