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參數(shù)資料
| 型號(hào)： | 73S1215F-44IMR/F/P |
| 廠商： | Maxim Integrated Products |
| 文件頁(yè)數(shù)： | 133/136頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC SMART CARD READER PROG 44-QFN |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 系列： | 73S12xx |
| 核心處理器： | 80515 |
| 芯體尺寸： | 8-位 |
| 速度： | 24MHz |
| 連通性： | I²C，智能卡，UART/USART，USB |
| 外圍設(shè)備： | LED，POR，WDT |
| 輸入/輸出數(shù)： | 9 |
| 程序存儲(chǔ)器容量： | 64KB（64K x 8） |
| 程序存儲(chǔ)器類(lèi)型： | 閃存 |
| RAM 容量： | 2K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 2.7 V ~ 5.5 V |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 44-VFQFN 裸露焊盤(pán) |
| 包裝： | 帶卷 (TR) |
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73S1215F Data Sheet
DS_1215F_003
96
Rev. 1.4
Smart Card Control Register (SCCtl): 0xFE0A
0x21
This register is used to monitor reception of data from the smart card.
Table 90: The SCCtl Register
MSB
LSB
RSTCRD
–
IO
IOD
C8
C4
CLKLVL
CLKOFF
Bit
Symbol
Function
SCCtl.7
RSTCRD
1 = Asserts the RST (set RST = 0) to the smart card interface, 0 = De-
assert the RST (set RST = 1) to the smart card interface. Can be used to
extend RST to the smart card. Refer to the RLength register description.
This bit is operational in all modes and can be used to extend RST during
activation or perform a “Warm Reset” as required. In auto-sequence
mode, this bit should be set = 0 to allow the sequencer to de-assert RST
per the RLength parameters.
In sync mode (see the SPrtcol register) the sense of this bit is non-
inverted, if set =1 , RST = 1, if set = 0, RST = 0. Rlen has no effect on
Reset in sync mode.
SCCtl.6
–
SCCtl.5
IO
Smart Card I/O. Read is state of I/O signal (Caution, this signal is not
synchronized to the MPU clock). In Bypass mode, write value is state of
signal on I/O. In sync mode, this bit will contain the value of I/O pin on
the latest rising edge of CLK.
SCCtl.4
IOD
Smart Card I/O Direction control Bypass mode or sync mode. 1 = input
(default), 0 = output.
SCCtl.3
C8
Smart Card C8. When C8 is an output, the value written to this bit will
appear on the C8 line. The value read when C8 is an output is the value
stored in the register. When C8 is an input, the value read is the value
on the C8 pin (Caution, this signal is not synchronized to the MPU clock).
When C8 is an input, the value written will be stored in the register but
not presented to the C8 pin.
SCCtl.2
C4
Smart Card C4. When C4 is an output, the value written to this bit will
appear on the C4 line. The value read when C4 is an output is the value
stored in the register. When C4 is an input, the value read is the value
on the C4 pin (Caution, this signal is not synchronized to the MPU clock).
When C4 is an input, the value written will be stored in the register but
not presented to the C4 pin.
SCCtl.1
CLKLVL
1 = High, 0 = Low. If CLKOFF is set = 1, the CLK to smart card will be at
the logic level indicated by this bit. If in bypass mode, this bit directly
controls the state of CLK.
SCCtl.0
CLKOFF
0 = CLK is enabled. 1 = CLK is not enabled. When asserted, the CLK
will stop at the level selected by CLKLVL. This bit has no effect if in
bypass mode.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 73S1215F-44MR/F/PC | 制造商:Maxim Integrated Products 功能描述:MXM73S1215F-44MR/F/PC SCR +PIN PAD, SRL |
| 73S1215F-68IM/F | 功能描述:8位微控制器 -MCU 80515 SoC w/USB & PINpad RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線(xiàn)寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)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 |
| 73S1215F-68IM/F/P | 功能描述:IC SMART CARD READER PROG 68-QFN RoHS:是 類(lèi)別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:73S12xx 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:260 系列:73S12xx 核心處理器:80515 芯體尺寸:8-位 速度:24MHz 連通性:I²C，智能卡，UART/USART，USB 外圍設(shè)備:LED，POR，WDT 輸入/輸出數(shù):9 程序存儲(chǔ)器容量:64KB（64K x 8） 程序存儲(chǔ)器類(lèi)型:閃存 EEPROM 大小:- RAM 容量:2K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:- 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:68-VFQFN 裸露焊盤(pán) 包裝:管件 |
| 73S1215F-68IM/F/PB | 功能描述:8位微控制器 -MCU 73S1215F-68IM/F WITH FACTORY LOADED FIRMW RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線(xiàn)寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)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 |
| 73S1215F68IMLV1.15 | 制造商:Maxim Integrated Products 功能描述:8-bit Microcontrollers - MCU 80515 SoC w/USB & PINpad |
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