參數(shù)資料
型號: 73S1210F-68M/F/PG
廠商: Maxim Integrated
文件頁數(shù): 117/126頁
文件大?。?/td> 0K
描述: IC SOC SMART CARD READER 68QFN
標準包裝: 260
系列: *
73S1210F Data Sheet
DS_1210F_001
90
Rev. 1.4
External Smart Card Control Register (SCECtl): 0xFE0B
0x00
This register is used to directly set and sample signals of External Smart Card interface. There are three
modes of asynchronous operation, an “automatic sequence” mode, and bypass mode. Clock stop per
the ISO 7816-3 interface is also supported but firmware must handle the protocol for SIO and SCLK for
I
2C clock stop and start. Control for Reset (to make RST signal), activation control, voltage select, etc.
should be handled via the I
2C interface when using external 73S8010 devices. USR(n) pins shall be
used for C4, C8 functions if necessary.
Table 83: The SCECtl Register
MSB
LSB
SIO
SIOD
SCLKLVL
SCLKOFF
Bit
Symbol
Function
SCECtl.7
SCECtl.6
SCECtl.5
SIO
External Smart Card I/O. Bit when read indicates state of pin SIO for SIOD
= 1 (Caution, this signal is not synchronized to the MPU clock), when
written, sets the state of pin SIO for SIOD = 0. Ignored if not in bypass or
sync modes. In sync mode, this bit will contain the value of IO pin on the
latest rising edge of SCLK.
SCECtl.4
SIOD
1 = input, 0 = output. External Smart Card I/O Direction control. Ignored if
not in bypass or sync modes.
SCECtl.3
SCECtl.2
SCECtl.1
SCLKLVL
Sets the state of SCLK when disabled by SCLKOFF bit. If in bypass mode,
this bit directly controls the state of SCLK.
SCECtl.0
SCLKOFF
0 = SCLK enabled, 1 = SCLK disabled. When disabled, SCLK level is
determined by SCLKLVL. This bit has no effect if in bypass mode.
相關(guān)PDF資料
PDF描述
73S1210F-68MR/F/PH IC SOC SMART CARD READER 68QFN
FQD1N80TM MOSFET N-CH 800V 1A DPAK
73S1210F-68MR/F/PG IC SOC SMART CARD READER 68QFN
XRCWHT-L1-0000-00601 LED COOL WHITE 500MA 7X9 SMD
73S1210F-44M/F/PC IC SOC SMART CARD READER 44QFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
73S1210F-68MR/F/PG 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
73S1210F-68MR/F/PH 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
73S1210F-68MR/F/PJ 功能描述:80515 73S12xx Microcontroller IC 8-Bit 24MHz 32KB (32K x 8) FLASH 68-QFN (8x8) 制造商:maxim integrated 系列:73S12xx 包裝:帶卷(TR) 零件狀態(tài):要求報價 核心處理器:80515 核心尺寸:8-位 速度:24MHz 連接性:I2C,智能卡,UART/USART 外設:LED,POR,WDT I/O 數(shù):8 程序存儲容量:32KB(32K x 8) 程序存儲器類型:閃存 EEPROM 容量:- RAM 容量:2K x 8 電壓 - 電源(Vcc/Vdd):2.7 V ~ 6.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器類型:內(nèi)部 工作溫度:-40°C ~ 85°C(TA) 封裝/外殼:68-VFQFN 裸露焊盤 供應商器件封裝:68-QFN(8x8) 標準包裝:2,500
73S1210F-EB 功能描述:開發(fā)板和工具包 - 8051 73S1210F Eval Brd (Doc. Cd, Cable) RoHS:否 制造商:Silicon Labs 產(chǎn)品:Development Kits 工具用于評估:C8051F960, Si7005 核心: 接口類型:USB 工作電源電壓:
73S1210F-EB-Lite 功能描述:開發(fā)板和工具包 - 8051 73S1210F Eval Brd Lite w/Doc Cd, Cable RoHS:否 制造商:Silicon Labs 產(chǎn)品:Development Kits 工具用于評估:C8051F960, Si7005 核心: 接口類型:USB 工作電源電壓: