参数资料
型号: 73S1209F-68IM/F/P
厂商: Maxim Integrated Products
文件页数: 28/123页
文件大小: 0K
描述: IC SMART CARD READER PROG 68-QFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 260
系列: 73S12xx
核心处理器: 80515
芯体尺寸: 8-位
速度: 24MHz
连通性: I²C,智能卡,UART/USART
外围设备: LED,POR,WDT
输入/输出数: 9
程序存储器容量: 32KB(32K x 8)
程序存储器类型: 闪存
RAM 容量: 2K x 8
电压 - 电源 (Vcc/Vdd): 2.7 V ~ 5.5 V
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 68-VFQFN 裸露焊盘
包装: 管件
DS_1209F_004
73S1209F Data Sheet
Rev. 1.2
123
In Section 1.7.13.5, deleted the Special Operating Mode for Sync and
Async Operation table.
In Figure 20, Figure 21 and Figure 22, replaced the timing diagrams.
In Section 1.7.13.5, added “Synchronous card operation is broken down
into three primary types. These are commonly referred to as 2-wire,
3-wire and I2C synchronous cards. Each card type requires different
control and timing and therefore requires different algorithms to access.
Teridian has created an application note to provide detailed algorithms for
each card type. Refer to the application note titled 73S12xxF
Synchronous Card Design Application Note
.”
In the VccCtl.0 bit description, deleted “When in power down mode, VDD =
0V. VDD can only be turned on by pressing the ON/OFF switch or by
application of 5V to VBUS. If VBUS power is available and SCPWRDN bit is
set, it has no effect until VBUS is removed and VDD will shut off.”
In Table 79 and Table 108, changed the SYCKST bit to I2CMODE.
Changed the register address for ATRMsB from FE21 to FE1F.
In Table 108 (SPrtcol register), changed the SCISYN bit to I2CMODE.
In Figure 24 and Figure 25, replaced the schematics with new schematics.
In Section 3.4, changed the Fxtal Min value from 4 to 6.
Formatted the document per new standard. Added section numbering.
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Teridian Semiconductor Corporation is a registered trademark of Teridian Semiconductor Corporation.
Windows is a registered trademark of Microsoft Corporation.
Signum Systems is a trademark of Signum Systems Corporation.
ExpressCard is a registered trademarks of PCMCIA.
All other trademarks are the property of their respective owners.
Teridian Semiconductor Corporation makes no warranty for the use of its products, other than expressly
contained in the Company’s warranty detailed in the Teridian Semiconductor Corporation standard Terms
and Conditions. The company assumes no responsibility for any errors which may appear in this
document, reserves the right to change devices or specifications detailed herein at any time without
notice and does not make any commitment to update the information contained herein. Accordingly, the
reader is cautioned to verify that this document is current by comparing it to the latest version on
http://www.teridian.com or by checking with your sales representative.
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TEL (714) 508-8800, FAX (714) 508-8877, http://www.teridian.com
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