參數(shù)資料
型號： 73S1217F-68M/F/PE
廠商： Maxim Integrated
文件頁數(shù)： 67/140頁
文件大?。?/td> 0K
描述： IC SOC SMART CARD READER 68QFN
標(biāo)準(zhǔn)包裝： 260
系列： *
73S1217F Data Sheet
DS_1217F_002
Miscellaneous Control Register 1 (MISCtl1): 0xFFF2
0x10
Table 16: The MISCtl1 Register
MSB
LSB
–
FRPEN
FLSH66
–
ANAPEN USBPEN USBCON
Bit
Symbol
Function
MISCtl1.7
–
MISCtl1.6
–
MISCtl1.5
FRPEN
Flash Read Pulse enable (low). If FRPEN = 1, the Flash Read signal is
passed through with no change. When FRPEN = 0 a one-shot circuit that
shortens the Flash Read signal is enabled to save power. The Flash Read
pulse will shorten to 40 or 66ns (approximate based on the setting of the
FLSH66 bit) in duration, regardless of the MPU clock rate. For MPU clock
frequencies greater than 10MHz, this bit should be set high.
MISCtl1.4
FLSH66
When high, creates a 66ns Flash read pulse, otherwise creates a 40ns read
pulse when FRPEN is set.
MISCtl1.3
–
MISCtl1.2
ANAPEN*
0 = Enable the analog functions that generate VREF and bias current
functions. Setting high will turn off the VPD regulator and VCO/PLL
functions.
MISCtl1.1
USBPEN
0 = Enable the USB differential transceiver.
MISCtl1.0
USBCON
USB pull-up resistor connect enable.
*Note: The ANAPEN bit should never be set under normal circumstances. Power down control should
only be initiated via use of the PWRDN bit in MISCtl0.
32
Rev. 1.2
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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 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(fēng)格:SMD/SMT
73S1217F-EB 功能描述:開發(fā)板和工具包 - 8051 73S1217F Eval Brd (Usb Cable, Doc. Cd) 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:
73S1217F-EB-Lite 功能描述:開發(fā)板和工具包 - 8051 73S1217F EVB Lite w/Plug & Play/Usb 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:
73S1217F-IMR/F 制造商:TERIDIAN 制造商全稱:TERIDIAN 功能描述:Bus-Powered 80515 System-on-Chip with USB, ISO 7816 / EMV, PINpad and More
73S13B 制造商:QUARTZCOM 制造商全稱:QUARTZCOM the communications company 功能描述:-20 ~ +70 °C commercia l application -30 ~ +75 °C on request
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