- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄1887 > 73S1210F-68IMR/F/P (Maxim Integrated Products)IC SMART CARD READER PROG 68-QFN PDF資料下載
參數(shù)資料
| 型號： | 73S1210F-68IMR/F/P |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 112/126頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC SMART CARD READER PROG 68-QFN |
| 產(chǎn)品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 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 |
| 外圍設備： | LED，POR，WDT |
| 輸入/輸出數(shù)： | 8 |
| 程序存儲器容量： | 32KB（32K x 8） |
| 程序存儲器類型： | 閃存 |
| RAM 容量： | 2K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 2.7 V ~ 6.5 V |
| 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 |
| 包裝： | 帶卷 (TR) |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁當前第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁第121頁第122頁第123頁第124頁第125頁第126頁
73S1210F Data Sheet
DS_1210F_001
86
Rev. 1.4
TX Control/Status Register (STXCtl): 0xFE06
0x00
This register is used to control transmission of data to the smart card. Some control and some status bits
are in this register.
Table 78: The STXCtl Register
MSB
LSB
I2CMODE
–
TXFULL
TXEMTY TXUNDR
LASTTX
TX/RXB
BREAKD
Bit
Symbol
Function
STXCtl.7
I2CMODE
I2C Mode - When in sync mode and this bit is set, and when the RLen count
value = max or 0, the source of the smart card data for IO pin (or SIO pin) will
FIFO. See the description for the Protocol Mode Register for more detail.
STXCtl.6
–
STXCtl.5
TXFULL
TX FIFO is full. Additional writes may corrupt the contents of the FIFO. This
bit it will remain set as long as the TX FIFO is full. Generates a TX_Event
interrupt upon going full.
STXCtl.4
TXEMTY
1 = TX FIFO is empty, 0 = TX FIFO is not empty. If there is data in the TX
FIFO, the circuit will transmit it to the smart card if in transmit mode. In T=1
mode, if the LASTTX bit is set and the hardware is configured to transmit the
CRC/LRC, the TXEMTY will not be set until the CRC/LRC is transmitted. In
T=0, if the LASTTX bit is set, TXEMTY will be set after the last word has
been successfully transmitted to the smart card. Generates a TXEVNT
interrupt upon going empty.
STXCtl.3
TXUNDR
TX Underrrun - (Read only) Asserted when a transmit under-run condition
has occurred. An under-run condition is defined as an empty TX FIFO when
the last data word has been successfully transmitted to the smart card and
the LASTTX bit was not set. No special processing is performed by the
hardware if this condition occurs. Cleared when read by firmware. This bit
generates a TXERR interrupt.
STXCtl.2
LASTTX
Last TX Byte - Set by firmware (in both T=0 and T=1) when the last byte in
the current message has been written into the transmit FIFO. In T=1 mode,
the CRC/LRC will be appended to the message. Should be set after the last
byte has been written into the transmit FIFO. Should be cleared by firmware
before writing first byte of next message into the transmit FIFO. Used in T=0
to determine when to set TXEMTY.
STXCtl.1
TX/RXB
1 = Transmit mode, 0 = Receive mode. Configures the hardware to be
receiving from or transmitting to the smart card. Determines which counters
should be enabled. This bit should be set to receive mode prior to switching
to another interface. Setting and resetting this bit shall initialize the CRC
logic. If LASTTX is set, this bit can be reset to RX mode and UART logic will
automatically change mode to RX when TX operation is completed
(TX_Empty = 1).
STXCtl.0
BREAKD
Break Detected - (Read only) 1 = A break has been detected on the I/O line
indicating that the smart card detected a parity error. Cleared when read.
This bit generates a TXERR interrupt.
相關PDF資料 |
PDF描述 |
|---|---|
| 73S1215F-68IMR/F/P | IC SMART CARD READER PROG 68-QFN |
| 73S1217F-68IMR/F/P | IC SMART CARD READER PROG 68-QFN |
| 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 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 73S1210F-68M/F/PB | 制造商:Maxim Integrated Products 功能描述:- Trays |
| 73S1210F-68M/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-68M/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-68M/F/PJ | 制造商:Maxim Integrated Products 功能描述:SCR+PPAD/SRL INTFC/PWR MGT-3.11CODE - Rail/Tube |
| 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復。