收藏本站
参数资料
型号： 73S1217F-68IMR/F/P
厂商： Maxim Integrated Products
文件页数： 68/93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： 2,500
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，USB
外围设备： LED，POR，WDT
输入/输出数： 8
程序存储器容量： 64KB（64K 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 ~ 6.5 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： 带卷 (TR)
73S12xxF Software User Guide
UG_12xxF_016
70
Rev. 1.50
If the passcode has changed 8 times prior to entering Mode 2, it will be disabled since no more passcode
changes are allowed. Since this mode is controlled by firmware, it can be reset/re-initialized by using the
ICE to reprogram the Flash.
Table 5: Security Mode Actions Allowed
Action
Mode 0
Mode 1
Mode 2
PassCode Change
No
Yes
2
No
Program Space Visible via the ICE
Flctl SFR bit 6:
Set - No
Not Set - Yes
No
Yes
Flash Programmable via ICE
Yes
1
No
Yes
Flash Program via Boot Loader
Yes
2
No
1 To reprogram the Flash using the ICE, hit the Erase button via the ICE, hit Reset on the EVB, then
reload the Flash. If the new program has the FlCtl SFR security mode bit (bit 6) set, the ICE will continue
to be disabled (this is the case for all firmware with 'BL' in the filename).
2 The Passcode and Boot Loader reside on the first page of Flash, which is protected by Mode 1. In
order to completely protect the Flash, enable Mode 2 which will disable Passcode and Boot Loader
changes.
SETSecurity ()
Purpose
Set the hardware security to Mode 0 or Mode 1. Care must be taken as once this
API is finished, the action is not reversible.
Synopsis
void SETSecurity ( U08 Mode )
Parameters
Mode: Input parameter
MODE0 – This mode only works when the Flash Control SFR (0xB2 bit 6) is set.
LAPI-MBL.lib was built with this SFR already setup for this mode.
MODE1 – The security bit (JP15 on the 1215 EVB) must be set high in order to set
this mode.
Return Codes
None.
SECStatus ()
Purpose
The current hardware security status of the part. This function only returns the
hardware security status (MODE 0 or MODE 1). Since Mode 2 is a
firmware/application level control, it will not be reported.
Synopsis
U08 SECStatus ( void )
Parameters
None.
Return Codes
MODE0 = BIT0 (0x01) – returned if the part is already in MODE 0.
MODE1 = BIT1 (0x02) – returned if the part is already in MODE 1.
0x00 – returned if no security mode setup has been performed on the part.
相关PDF资料
PDF描述
73S1217F-68MR/F/PE IC SOC SMART CARD READER 68QFN
73S8010C-ILR/F IC SMART CARD INTERFACE 28-SOIC
73S8010R-ILR/F IC SMART CARD INTERFACE 28-SOIC
73S8014R-IL/F IC SMART CARD 7816 EMV 20-SOIC
73S8014RN-ILR/F IC SMART CARD 7816 EMV 20-SOIC
相关代理商/技术参数
参数描述
73S1217F-68M/F/PB 制造商:Maxim Integrated Products 功能描述:OLD P/N 73S1217F-68IM/F/P = NEW P/N 73S1217F-68M/F/PB PIN PD - Rail/Tube
73S1217F-68M/F/PE 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
73S1217F-68MR/F/PE 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
73S1217F-EB 功能描述:开发板和工具包 - 8051 73S1217F Eval Brd (Usb Cable, Doc. Cd) RoHS:否 制造商:Silicon Labs 产品:Development Kits 工具用于评估:C8051F960, Si7005 核心: 接口类型:USB 工作电源电压:
73S1217F-EB-Lite 功能描述:开发板和工具包 - 8051 73S1217F EVB Lite w/Plug & Play/Usb RoHS:否 制造商:Silicon Labs 产品:Development Kits 工具用于评估:C8051F960, Si7005 核心: 接口类型:USB 工作电源电压:
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*