 |
전자부품 데이터시트 검색엔진 |
|
|
전자부품 데이터시트 검색엔진 |
|
ST72589BW 데이터시트(PDF) 12 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
ST72589BW 데이터시트(HTML) 12 Page - STMicroelectronics |
|
|
12 / 158 page  ST72589BW, ST72389BW 12/158 1.4 MEMORIES AND PROGRAMMING MODES 1.4.1 EPROM Program Memory The program memory of the OTP and EPROM de- vices can be programmed with EPROM program- ming tools available from STMicroelectronics EPROM Erasure EPROM devices are erased by exposure to high intensity UV light admitted through the transparent window. This exposure discharges the floating gate to its initial state through induced photo cur- rent. It is recommended that the EPROM devices be kept out of direct sunlight, since the UV content of sunlight can be sufficient to cause functional fail- ure. Extended exposure to room level fluorescent lighting may also cause erasure. An opaque coating (paint, tape, label, etc...) should be placed over the package window if the product is to be operated under these lighting con- ditions. Covering the window also reduces IDD in power-saving modes due to photo-diode leakage currents. |
|
링크 URL |
| ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크 투 데이터시트 | 링크교환 | 제조사별 검색 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Korean ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
