Ϟ⍋䋱ኁⷑ߯ᖂ⬉ᄤ᳝䰤݀ৌ
Shanghai Belling-Systron Microelectronics Co., Ltd.
RSTB
ԡᏺ57&ⱘ0$6.ऩ⠛ᴎ㢃⠛%/
䕧ܹԢ⬉ᑇ Vil
ࡼᗕࡳ㗫 Iddd
䴭ᗕࡳ㗫
Ϟᢝ⬉䰏
Idds
Rp
PA7~PA0
PB7~PB0
RSTB
VDD
VDD
PA7~PA0
Џᤃ 455KHz
RTC ᤃ 32KHz
Џᤃذ
RTC ᤃ 32KHz
0
0.2Vdd V
0.5 1
mA
5 10 uA
1
12 30 Kohm
䇈ᯢ˖
D 偅ࡼ⬉⌕⌟䆩Ϟᢝ⬉䰏ࡳ㛑㞾Ẕ⌟䆩ⱘৠᯊ䖯㸠ˈԧⱘ⌟䆩ᯊ䯈⚍⌟䆩乍Ⳃ
ࡳ㛑⌟䆩 3DWWHUQ 䰘㸼Ё㒭ߎDŽ
E ⌟䆩ࡼᗕ䴭ᗕᎹ⬉⌕ⱘℹ偸བϟ˖
z 26& 㛮䗕ܹ .+] ⱘᮍ⊶ֵোˈ(26& 䗕Ԣ⬉ᑇˈ Ͼᯊ䩳਼ᳳ˄PV˅ৢˈ
⌟䆩 9'' 㛮ⱘ⬉⌕ˈेЎࡼᗕᎹ⬉⌕ ,GGGDŽ
z 26& 㛮䗕催⬉ᑇˈ(26& 䗕ܹ .+] ⱘᮍ⊶ֵোˈPV ৢˈ⌟䆩 9'' 㛮ⱘ⬉⌕ˈेЎ䴭
ᗕᎹ⬉⌕ ,GGVDŽ
5.4.2 ࢶЉೋԅົં
ࣙᣀࡳ㛑⌟䆩 5.4.1 Ё߫ߎⱘ⬉ᗻ㛑খ᭄DŽ
5.4.3 ESD ટᄗγ
f800VDŽ
5.4.4 Latchup ટᄗγ
ḍ݀ৌ㾘㣗ĀGROUND INPUTSāPulse Lvl=100mADŽ
⬉䆱˖Ӵⳳ˖㔥ഔZZZV\VWURQVKFQRI