 |
전자부품 데이터시트 검색엔진 |
|
|
전자부품 데이터시트 검색엔진 |
|
STR750FV1 데이터시트(PDF) 44 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
STR750FV1 데이터시트(HTML) 44 Page - STMicroelectronics |
|
|
44 / 84 page  Electrical parameters STR750Fxx STR751Fxx STR752Fxx STR755Fxx 44/84 5.3.5 Clock and timing characteristics XT1 external clock source Subject to general operating conditions for VDD_IO, and TA. Table 20. XT1 external clock source Symbol Parameter Conditions(1) (2) 1. Data based on typical application software. 2. Time measured between interrupt event and interrupt vector fetch. ∆tc(INST) is the number of tCPU cycles needed to finish the current instruction execution. Min Typ Max Unit fXT1 External clock source frequency see Figure 20 460 MHz VXT1H XT1 input pin high level voltage 0.7xVDD_IO VDD_IO V VXT1L XT1 input pin low level voltage VSS 0.3xVDD_IO tw(XT1H) tw(XT1L) XT1 high or low time (3) 3. Data based on design simulation and/or technology characteristics, not tested in production. 6 ns tr(XT1) tf(XT1) XT1 rise or fall time (3) 20 IL XTx Input leakage current VSS ≤ VIN ≤ VDD_IO ±1 µA CIN(XT1) XT1 input capacitance(3) 5pF DuCy(XT1) Duty cycle 45 55 % |
|
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
