參數(shù)資料
型號(hào): C8051F000
廠商: Cygnal Technologies
英文描述: 20 MIPS,32k Flash,256 Ram,12bit ADC,64 Pin MCU(20 MIPS,32k 閃速存儲(chǔ)器,256 Ram,12位 ADC,64 腳 MCU)
中文描述: 20 MIPS的,32K閃存,256羊,12位ADC,64引腳微控制器(20 MIPS的,32K的閃速存儲(chǔ)器,256,羊,12位ADC和64腳微控制器)
文件頁(yè)數(shù): 4/170頁(yè)
文件大小: 1294K
代理商: C8051F000
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Page 4
CYGNAL Integrated Products, Inc.
2001
4.2001; Rev. 1.3
C8051F000/1/2/5/6/7
C8051F010/1/2/5/6/7
PRELIMINARY
10.4. INTERRUPT HANDLER......................................................................................................................76
Table 10.4. Interrupt Summary........................................................................................................................77
Figure 10.9. IE: Interrupt Enable .....................................................................................................................78
Figure 10.10. IP: Interrupt Priority ..................................................................................................................79
Figure 10.11. EIE1: Extended Interrupt Enable 1............................................................................................80
Figure 10.12. EIE2: Extended Interrupt Enable 2............................................................................................81
Figure 10.13. EIP1: Extended Interrupt Priority 1...........................................................................................82
Figure 10.14. EIP2: Extended Interrupt Priority 2...........................................................................................83
10.5. Power Management Modes....................................................................................................................84
Figure 10.15. PCON: Power Control Register.................................................................................................85
11. FLASH MEMORY............................................................................................................86
11.1. Programming The Flash Memory...........................................................................................................86
Table 11.1. FLASH Memory Electrical Characteristics...................................................................................86
11.2. Non-volatile Data Storage......................................................................................................................87
11.3. Security Options.....................................................................................................................................87
Figure 11.1. PSCTL: Program Store RW Control............................................................................................87
Figure 11.2. Flash Program Memory Security Bytes ........................................................................................88
Figure 11.3. FLACL: Flash Access Limit (C8051F005/06/07/15/16/17 only) ................................................89
Figure 11.4. FLSCL: Flash Memory Timing Prescaler....................................................................................90
12. EXTERNAL RAM (C8051F005/06/07/15/16/17)............................................................91
Figure 12.1. EMI0CN: External Memory Interface Control............................................................................91
13. RESET SOURCES............................................................................................................92
Figure 13.1. Reset Sources Diagram................................................................................................................92
13.1. Power-on Reset ......................................................................................................................................93
13.2. Software Forced Reset ...........................................................................................................................93
Figure 13.2. VDD Monitor Timing Diagram...................................................................................................93
13.3. Power-fail Reset.....................................................................................................................................93
13.4. External Reset ........................................................................................................................................94
13.5. Missing Clock Detector Reset................................................................................................................94
13.6. Comparator 0 Reset................................................................................................................................94
13.7. External CNVSTR Pin Reset .................................................................................................................94
13.8. Watchdog Timer Reset...........................................................................................................................94
Figure 13.3. WDTCN: Watchdog Timer Control Register..............................................................................95
Figure 13.4. RSTSRC: Reset Source Register .................................................................................................96
Table 13.1. Reset Electrical Characteristics.....................................................................................................97
14. OSCILLATOR...................................................................................................................98
Figure 14.1. Oscillator Diagram.......................................................................................................................98
Figure 14.2. OSCICN: Internal Oscillator Control Register ............................................................................99
Table 14.1. Internal Oscillator Electrical Characteristics.................................................................................99
Figure 14.3. OSCXCN: External Oscillator Control Register........................................................................100
14.1. External Crystal Example.....................................................................................................................101
14.2. External RC Example...........................................................................................................................101
14.3. External Capacitor Example.................................................................................................................101
15. PORT INPUT/OUTPUT.................................................................................................102
15.1. Priority Cross Bar Decoder..................................................................................................................102
15.2. Port I/O Initialization...........................................................................................................................102
Figure 15.1. Port I/O Functional Block Diagram...........................................................................................103
Figure 15.2. Port I/O Cell Block Diagram.....................................................................................................103
Table 15.1. Crossbar Priority Decode............................................................................................................104
Figure 15.3. XBR0: Port I/O CrossBar Register 0.........................................................................................105
Figure 15.4. XBR1: Port I/O CrossBar Register 1.........................................................................................106
Figure 15.5. XBR2: Port I/O CrossBar Register 2.........................................................................................107
15.3. General Purpose Port I/O.....................................................................................................................108
15.4. Configuring Ports Which are not Pinned Out.......................................................................................108
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
C8051F000_03 制造商:SILABS 制造商全稱(chēng):SILABS 功能描述:Mixed-Signal 32KB ISP FLASH MCU Family
C8051F000-GQ 功能描述:8位微控制器 -MCU 32KB 12ADC 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
C8051F000-GQR 功能描述:8位微控制器 -MCU 32KB 12ADC 64Pin MCU Tape and Reel 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
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