參數(shù)資料
型號： C8051F000-TB
廠商： Silicon Laboratories Inc
文件頁數(shù)： 169/171頁
文件大?。?/td> 0K
描述： BOARD PROTOTYPING W/C8051F000
標(biāo)準(zhǔn)包裝： 1
C8051F000/1/2/5/6/7
C8051F010/1/2/5/6/7
Figure 13.4. RSTSRC: Reset Source Register
R
R/W
R
R/W
R
Reset Value
JTAGRST
CNVRSEF
C0RSEF
SWRSEF
WDTRSF
MCDRSF
PORSF
PINRSF
xxxxxxxx
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
SFR Address:
0xEF
(Note: Do not use read-modify-write operations on this register.)
Bit7:
JTAGRST. JTAG Reset Flag.
0: JTAG is not currently in reset state.
1: JTAG is in reset state.
Bit6:
CNVRSEF: Convert Start Reset Source Enable and Flag
Write
0: CNVSTR is not a reset source
1: CNVSTR is a reset source (active low)
Read
0: Source of prior reset was not from CNVSTR
1: Source of prior reset was from CNVSTR
Bit5:
C0RSEF: Comparator 0 Reset Enable and Flag
Write
0: Comparator 0 is not a reset source
1: Comparator 0 is a reset source (active low)
Read
Note: The value read from C0RSEF is not defined if Comparator 0 has not been enabled as
a reset source.
0: Source of prior reset was not from Comparator 0
1: Source of prior reset was from Comparator 0
Bit4:
SWRSF: Software Reset Force and Flag
Write
0: No Effect
1: Forces an internal reset. /RST pin is not effected.
Read
0: Prior reset source was not from write to the SWRSF bit.
1: Prior reset source was from write to the SWRSF bit.
Bit3:
WDTRSF: Watchdog Timer Reset Flag
0: Source of prior reset was not from WDT timeout.
1: Source of prior reset was from WDT timeout.
Bit2:
MCDRSF: Missing Clock Detector Flag
0: Source of prior reset was not from Missing Clock Detector timeout.
1: Source of prior reset was from Missing Clock Detector timeout.
Bit1:
PORSF: Power-On Reset Force and Flag
Write
0: No effect
1: Forces a Power-On Reset. /RST is driven low.
Read
0: Source of prior reset was not from POR.
1: Source of prior reset was from POR.
Bit0:
PINRSF: HW Pin Reset Flag
0: Source of prior reset was not from /RST pin.
1: Source of prior reset was from /RST pin.
97
Rev. 1.7
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C8051F001 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
C8051F001-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
C8051F001-GQR 功能描述:8位微控制器 -MCU 32KB 12ADC 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
C8051F001R 功能描述:8位微控制器 -MCU C 12Bit 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
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