參數(shù)資料
型號: C8051F011
廠商: Cygnal Technologies
英文描述: 20 MIPS,32k Flash,256 Ram,10bit ADC,48 Pin MCU(20 MIPS,32k 閃速存儲器,256 Ram,10位 ADC,48 腳 MCU)
中文描述: 20 MIPS的,32K閃存,256羊,10位ADC,48引腳微控制器(20 MIPS的,32K的閃速存儲器,256,羊,10位ADC和48腳微控制器)
文件頁數(shù): 35/170頁
文件大?。?/td> 1294K
代理商: C8051F011
4.2001; Rev. 1.3
CYGNAL Integrated Products, Inc.
2001
Page 35
C8051F000/1/2/5/6/7
C8051F010/1/2/5/6/7
PRELIMINARY
Figure 5.8. ADC0H: ADC Data Word MSB Register (C8051F00x)
R/W
Bit7
R/W
Bit6
R/W
Bit5
R/W
Bit4
R/W
Bit3
R/W
Bit2
R/W
Bit1
R/W
Bit0
Reset Value
00000000
SFR Address:
0xBF
Figure 5.9. ADC0L: ADC Data Word LSB Register (C8051F00x)
R/W
Bit7
R/W
Bit6
R/W
Bit5
R/W
Bit4
R/W
Bit3
R/W
Bit2
R/W
Bit1
R/W
Bit0
Reset Value
00000000
SFR Address:
0xBE
NOTE: Resulting 12-bit ADC Data Word appears in the ADC Data Word Registers as follows:
ADC0H[3:0]:ADC0L[7:0], if ADLJST = 0
(ADC0H[7:4] will be sign extension of ADC0H.3 if a differential reading, otherwise = 0000b)
ADC0H[7:0]:ADC0L[7:4], if ADLJST = 1
(ADC0L[3:0] = 0000b)
EXAMPLE: ADC Data Word Conversion Map, AIN0 Input in Single-Ended Mode
(AMX0CF=0x00, AMX0SL=0x00)
ADC0H:ADC0L
(ADLJST = 0)
(ADLJST = 1)
REF x (4095/4096)
0x0FFF
0xFFF0
REF x
0x0800
0x8000
REF x (2047/4096)
0x07FF
0x7FF0
0
0x0000
0x0000
EXAMPLE: ADC Data Word Conversion Map, AIN0-AIN1 Differential Input Pair
(AMX0CF=0x01, AMX0SL=0x00)
ADC0H:ADC0L
(ADLJST = 0)
(ADLJST = 1)
REF x (2047/2048)
0x07FF
0x7FF0
0
0x0000
0x0000
-REF x (1/2048)
0xFFFF
0xFFF0
-REF
0xF800
0x8000
AIN0 – AGND (Volts)
ADC0H:ADC0L
AIN0 – AIN1 (Volts)
ADC0H:ADC0L
Bits7-0: ADC Data Word Bits
For ADLJST = 1: Upper 8-bits of the 12-bit ADC Data Word.
For ADLJST = 0: Bits7-4 are the sign extension of Bit3. Bits 3-0 are the upper 4-bits of the
12-bit ADC Data Word.
Bits7-0: ADC Data Word Bits
For ADLJST = 1: Bits7-4 are the lower 4-bits of the 12-bit ADC Data Word. Bits3-0 will
always read 0.
For ADLJST = 0: Bits7-0 are the lower 8-bits of the 12-bit ADC Data Word.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
C8051F011-GQ 功能描述:8位微控制器 -MCU 32KB 10ADC 48P 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
C8051F011-GQR 功能描述:8位微控制器 -MCU 32KB 10ADC 48Pin 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
C8051F011R 功能描述:8位微控制器 -MCU C 10Bit 48Pin 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
C8051F012 功能描述:8位微控制器 -MCU 32KB 10ADC 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
C8051F012/005 制造商:Silicon Laboratories Inc 功能描述: