參數(shù)資料
型號(hào): SAF-C515A-LM
廠商: INFINEON TECHNOLOGIES AG
元件分類(lèi): 微控制器/微處理器
英文描述: 8-BIT, 18 MHz, MICROCONTROLLER, PQFP80
封裝: METRIC, PLASTIC, QFP-80
文件頁(yè)數(shù): 7/58頁(yè)
文件大?。?/td> 634K
代理商: SAF-C515A-LM
Semiconductor Group
15
1997-10-01
C515A
Reset and System Clock
The reset input is an active low input at pin RESET. Since the reset is synchronized internally, the
RESET pin must be held low for at least two machine cycles (24 oscillator periods) while the
oscillator is running. A pullup resistor is internally connected to
V
CC to allow a power-up reset with
an external capacitor only. An automatic reset can be obtained when
V
CC is applied by connecting
the RESET pin to
V
SS via a capacitor. Figure 6 shows the possible reset circuitries.
Figure 6
Reset Circuitries
相關(guān)PDF資料
PDF描述
SAF-C515C-8EMCA 8-BIT, OTPROM, 10 MHz, MICROCONTROLLER, PQFP80
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SAF-C868-1SR 8-BIT, 40 MHz, MICROCONTROLLER, PDSO38
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