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參數(shù)資料
| 型號： | PIC10F202T-E/OT |
| 廠商： | Microchip Technology |
| 文件頁數(shù)： | 51/94頁 |
| 文件大小： | 0K |
| 描述： | IC PIC MCU FLASH 512X12 SOT23-6 |
| 產(chǎn)品培訓(xùn)模塊： | Asynchronous Stimulus |
| 標(biāo)準(zhǔn)包裝： | 3,000 |
| 系列： | PIC® 10F |
| 核心處理器： | PIC |
| 芯體尺寸： | 8-位 |
| 速度： | 4MHz |
| 外圍設(shè)備： | POR，WDT |
| 輸入/輸出數(shù)： | 3 |
| 程序存儲器容量： | 768B（512 x 12） |
| 程序存儲器類型： | 閃存 |
| RAM 容量： | 24 x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 2 V ~ 5.5 V |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -40°C ~ 125°C |
| 封裝/外殼： | SOT-23-6 |
| 包裝： | 帶卷 (TR) |
| 配用： | AC162059-ND - HEADER INTRFC MPLAB ICD2 8/14PIN XLT06SOT-ND - SOCKET TRAN ICE 6SOT W/CABLE AC163020-ND - ADAPTER PROGRAMMER PIC10F2XX AC164321-ND - MODULE SKT 6L PM3 SOT23 |
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56
AT89/83EB5114
4311C–8051–02/08
Find Hereafter computed Time-Out value for Fosc = 12 MHz
Reset Value = XXXX XXXXb
The WDTRST register is used to reset/enable the WDT by writing 1EH then E1H in
sequence.
WatchDog Timer During
Power Down Mode and
Idle
In Power Down mode the oscillator stops, which means the WDT also stops. While in
Power Down mode the user does not need to service the WDT. There are 2 methods of
exiting Power Down mode: by a hardware reset or via a level activated external interrupt
which is enabled prior to entering Power Down mode. When Power Down is exited with
hardware reset, servicing the WDT should occur as it normally does whenever
AT8xEB5114 is reset. Exiting Power Down with an interrupt is significantly different. The
interrupt is held low long enough for the oscillator to stabilize. When the interrupt is
brought high, the interrupt is serviced. To prevent the WDT from resetting the device
while the interrupt pin is held low, the WDT is not started until the interrupt is pulled high.
It is suggested that the WDT be reset during the interrupt service for the interrupt used
to exit Power Down.
To ensure that the WDT does not overflow within a few states of exiting of power down,
it is best to reset the WDT just before entering power down.
In the Idle mode, the oscillator continues to run. To prevent the WDT from resetting
while in Idle mode, the user should always set up a timer that will periodically exit Idle,
service the WDT, and re-enter Idle mode.
Table 42. Time-Out Computation @12 MHz
S2
S1
S0
Time-Out for FOSC=12 MHz
0
16.38 ms
0
1
32.77 ms
0
1
0
65.54 ms
0
1
131.07 ms
1
0
262.14 ms
1
0
1
524.29 ms
1
0
1.05 s
1
2.10 s
Table 43. WDTRST Register
7
6
5
4
3
2
1
0
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PIC10F202T-I/MC | 功能描述:8位微控制器 -MCU 0.75KB Fl 24B RAM 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 |
| PIC10F202T-I/OT | 功能描述:8位微控制器 -MCU .75kBF 24RM 4I/O Ind Temp SOT-23 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 |
| PIC10F202T-I/OT | 制造商:Microchip Technology Inc 功能描述:MICROCONTROLLER IC NUMBER OF I/OS:4 |
| PIC10F202T-I/OT-CUT TAPE | 制造商:Microchip 功能描述:PIC10 Series 24 B RAM 0.75 KB Flash 8-Bit Flash Microcontroller - SOT-23-6 |
| PIC10F202T-I/OTG | 制造商:Microchip Technology Inc 功能描述:MCU 8BIT PIC10 RISC 768BYTE FL - Tape and Reel |
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