參數(shù)資料
型號(hào): 935267360512
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 8-BIT, OTPROM, 20 MHz, MICROCONTROLLER, PDSO20
封裝: 7.50 MM, PLASTIC, MS-013AC, SOT-163-1, SOP-20
文件頁(yè)數(shù): 30/69頁(yè)
文件大?。?/td> 352K
代理商: 935267360512
Philips Semiconductors
Preliminary specification
87LPC768
Low power, low price, low pin count (20 pin) microcontroller with
4 kB OTP 8-bit A/D, Pulse Width Modulator
2000 May 02
34
Table 10. Sources of Wakeup from Power Down Mode
Wakeup Source
Conditions
External Interrupt 0 or 1
The corresponding interrupt must be enabled.
Keyboard Interrupt
The keyboard interrupt feature must be enabled and properly set up. The corresponding interrupt must be
enabled.
Comparator 1 or 2
The comparator(s) must be enabled and properly set up. The corresponding interrupt must be enabled.
Watchdog Timer Reset
The watchdog timer must be enabled via the WDTE bit in the UCFG1 EPROM configuration byte.
Watchdog Timer Interrupt
The WDTE bit in the UCFG1 EPROM configuration byte must not be set. The corresponding interrupt must
be enabled.
Brownout Detect Reset
The BOD bit in AUXR1 must not be set (brownout detect not disabled). The BOI bit in AUXR1 must not be
set (brownout interrupt disabled).
Brownout Detect Interrupt
The BOD bit in AUXR1 must not be set (brownout detect not disabled). The BOI bit in AUXR1 must be set
(brownout interrupt enabled). The corresponding interrupt must be enabled.
Reset Input
The external reset input must be enabled.
A/D converter
Must use internal RC clock (RCCLK = 1) for A/D converter to work in Power Down mode. The A/D must be
enabled and properly set up. The corresponding interrupt must be enabled.
相關(guān)PDF資料
PDF描述
935267487512 8-BIT, OTPROM, 20 MHz, MICROCONTROLLER, PDSO20
08-70-1028 Crimp Socket Contact; Wire Size (AWG):28-22; Contact Material:Brass; Contact Plating:Tin
08-70-1029 Connector Contact,SKT,CRIMP Terminal
08-70-1031 Connector Contact,SKT,CRIMP Terminal
08-70-1039 Crimp Socket Contact; Wire Size (AWG):28-22; Contact Material:Phosphor Bronze; Contact Plating:Tin; Contact Termination:Crimp; For Use With:Molex 5264-N Series Shrouded Crimp Terminal Housings; Pack Quantity:1; Series:5263
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