ST8034P

批量生产

16引脚智能卡接口

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概述
Online design
样片和购买
解决方案
文件
CAD资源
工具与软件
质量与可靠性
开始
Partner products
Sales Briefcase

产品概述

描述

The ST8034T/ST8034AT/ST8034P/ST8034C devices are complete low-cost analog interfaces for asynchronous and synchronous smartcards operating at a supply voltage of 5 V or 3 V (or even 1.8 V in the case of ST8034P). The ST8034T/ST8034AT/ST8034P/ST8034C devices can be placed between the card and the microcontroller to provide all supply, protection, detection and control functions, with just a few external components.
  • 所有功能

    • Complete smartcard interface
    • ISO 7816 and EMV™ 4.3 payment systems compatible
    • One protected half-duplex bidirectional buffered I/O line to the smartcard
    • 5 V or 3 V (or 1.8 V in case of ST8034P) selectable smartcard supply voltage (VCC). Ensures controlled VCCrise and fall times and provides smart overload detection with glitch immunity.
    • Optional chip select function allows the device interface to be isolated from the host microcontroller signals - allows parallel combination of the card interface devices (ST8034C)
    • Card clock generation by integrated crystal oscillator or from external clock source
    • Card clock frequency up to 20 MHz, programmable by CLKDIV pin, with synchronous frequency changes
    • Optional VCC_SEL input for pin-controlled selection of VCC; 5 V or 3 V or 1.8 V (ST8034P)
    • Automatic card activation and deactivation sequences initiated by the microcontroller
    • Emergency deactivation sequences initiated by a card supply short-circuit, card take-off, falling VDD, VDDP, or VDD(INTF)or by the interface device overheating
    • Voltage supply supervisors
      • With a fixed threshold (VDD, VDDP, and VDD(INTF))
      • Optionally with an external resistor divider to set the VDD(INTF)threshold (PORADJ pin; ST8034P and ST8034C)
    • Multipurpose card status signalOFF
    • Non-inverted card reset pin RST driven by the RSTIN input
    • Thermal and short-circuit protection of all card contacts
    • Card presence detection contacts debounced
    • Enhanced card side ESD protection of 8 kV
    • Common SO16 3.9 x 9.9 mm body or a space-saving QFN16 3 x 3 mm package
    • Temperature range -25 to +85 °C

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EDA符号、封装和3D模型

STMicroelectronics - ST8034P

为您的应用下载所有EDA符号、封装和3D模型,加快您的设计速度。您可以从大量CAD格式中进行选择,以匹配您的设计工具链。

Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
ST8034PQR
批量生产
VFQFPN 16 3x3x0.8 工业 Ecopack3

ST8034PQR

Package:

VFQFPN 16 3x3x0.8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

VFQFPN 16 3x3x0.8

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
ST8034PQR Available at 3 distributors

经销商的可用性ST8034PQR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 7194 1 马上订购
MOUSER WORLDWIDE 3351 1 马上订购
Farnell Element14 EUROPE 808 1 马上订购

代理商库存报告日期: 2021-06-20

代理商名称

DIGIKEY

库存

7194

Min.Order

1

地区

WORLDWIDE 马上订购

MOUSER

库存

3351

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

808

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-06-20

Buy Direct
批量生产
EAR99 NEC Tape And Reel VFQFPN 16 3x3x0.8 -25 85 MALAYSIA 0.62 / 1k

ST8034PQR

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.62 / 1k

经销商的可用性ST8034PQR

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 7194 1 马上订购
MOUSER WORLDWIDE 3351 1 马上订购
Farnell Element14 EUROPE 808 1 马上订购

代理商库存报告日期: 2021-06-20

代理商名称

DIGIKEY

库存

7194

Min.Order

1

地区

WORLDWIDE 马上订购

MOUSER

库存

3351

Min.Order

1

地区

WORLDWIDE 马上订购

Farnell Element14

库存

808

Min.Order

1

地区

EUROPE 马上订购

代理商库存报告日期: 2021-06-20

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

VFQFPN 16 3x3x0.8

Operating Temperature (°C)

(最小值)

-25

(最大值)

85

Budgetary Price (US$)* / Qty

0.62 / 1k

Country of Origin

MALAYSIA

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商