參數(shù)資料
型號(hào): 73S1210F-68M/F/PH
廠商: Maxim Integrated
文件頁數(shù): 92/126頁
文件大?。?/td> 0K
描述: IC SOC SMART CARD READER 68QFN
標(biāo)準(zhǔn)包裝: 260
系列: *
73S1210F Data Sheet
DS_1210F_001
68
Rev. 1.4
External Interrupt Control Register (INT5Ctl): 0xFF94
0x00
Table 71: The INT5Ctl Register
MSB
LSB
PDMUX
KPIEN
KPINT
Bit
Symbol
Function
INT5Ctl.7
PDMUX
Power down multiplexer control.
INT5Ctl.6
INT5Ctl.5
INT5Ctl.4
INT5Ctl.3
INT5Ctl.2
INT5Ctl.1
KPIEN
Enables Keypad interrupt when set = 1.
INT5Ctl.0
KPINT
This bit indicates the Keypad logic has set Key_Detect bit and a key
location may be read. Cleared on read of register.
1.7.14 Emulator Port
The emulator port, consisting of the pins E_RST, E_TCLK and E_RXTX, provides control of the MPU
through an external in-circuit emulator. The E_TBUS[3:0] pins, together with the E_ISYNC/BRKRQ, add
trace capability to the emulator. The emulator port is compatible with the ADM51 emulators
manufactured by Signum Systems.
The signals of the emulator port have weak pull-ups. Adding resistor footprints for signals E_RST,
E_TCLK and E_RXTX on the PCB is recommended. If necessary, adding 10k
pull-up resistors on
E_TCLK and E_RXTX and a 3k
on E_RST will help the emulator operate normally if a problem arises.
If code trace capability is needed on this interface, 20pF capacitors ( (to ground) need to be added to
allow the trace function capability to run properly. These capacitors should be attached to the TBUS0:3
and ISBR signals.
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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(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
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(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
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(bào)價(jià) 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(shè):LED,POR,WDT I/O 數(shù):8 程序存儲(chǔ)容量:32KB(32K x 8) 程序存儲(chǔ)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(yīng)商器件封裝:68-QFN(8x8) 標(biāo)準(zhǔn)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(píng)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(píng)估:C8051F960, Si7005 核心: 接口類型:USB 工作電源電壓: