參數(shù)資料
型號: C8051F230
廠商: Silicon Laboratories Inc
文件頁數(shù): 86/146頁
文件大?。?/td> 0K
描述: IC 8051 MCU 8K FLASH 48TQFP
標(biāo)準(zhǔn)包裝: 250
系列: C8051F2xx
核心處理器: 8051
芯體尺寸: 8-位
速度: 25MHz
連通性: SPI,UART/USART
外圍設(shè)備: 欠壓檢測/復(fù)位,POR,WDT
輸入/輸出數(shù): 32
程序存儲器容量: 8KB(8K x 8)
程序存儲器類型: 閃存
RAM 容量: 256 x 8
電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 3.6 V
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 48-TQFP
包裝: 托盤
C8051F2xx
44
Rev. 1.6
SFR Definition 6.3. ADC0CN: ADC Control (‘F220/1/6 and ‘F206)
Bit7:
ADCEN: ADC Enable Bit
0: ADC Disabled. ADC is in low power shutdown.
1: ADC Enabled. ADC is active and ready for data conversions.
Bit6:
ADCTM: ADC Track Mode Bit
0: When the ADC is enabled, tracking is continuous unless a conversion is in process
1: Tracking Defined by ADSTM1–0 bits
ADSTM1–0:
00: Tracking starts with the write of 1 to ADBUSY and lasts for 3 SAR clocks
01: RESERVED
10: RESERVED
11: Tracking started by the overflow of Timer 2 and last for 3 SAR clocks
Bit5:
ADCINT: ADC Conversion Complete Interrupt Flag (cleared by software).
0: ADC has not completed a data conversion since the last time this flag was cleared
1: ADC has completed a data conversion
Bit4:
ADBUSY: ADC Busy Bit
Read
0: ADC Conversion complete or no valid data has been converted since a reset. The falling
edge of ADBUSY generates an interrupt when enabled.
1: ADC Busy converting data
Write
0: No effect
1: Starts ADC Conversion if ADSTM1–0 = 00b
Bits3–2: ADSTM1–0: ADC Start of Conversion Mode Bits
00: ADC conversion started upon a write of 1 to ADBUSY
01: RESERVED
10: RESERVED
11: ADC conversions initiated on overflows of Timer 2
Bit1:
ADWINT: ADC Window Compare Interrupt Flag
0: ADC Window Comparison Data match has not occurred
1: ADC Window Comparison Data match occurred
Bit0:
ADLJST: ADC Left Justify Data Bit
0: Data in ADC0H:ADC0L registers are right justified.
1: Data in ADC0H:ADC0L registers are left justified.
R/W
Reset Value
ADCEN
ADCTM
ADCINT
ADBUSY ADSTM1 ADSTM0 ADWINT
ADLJST
00000000
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
SFR Address:
(bit addressable)
0xE8
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C8051F230-GQR 功能描述:8位微控制器 -MCU 8KB 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
C8051F230R 功能描述:8位微控制器 -MCU T-0 48 Pin 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
C8051F231 功能描述:8位微控制器 -MCU 8KB 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
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