поискавой системы для электроныых деталей |
|
CAT28F020L-12T датащи(PDF) 6 Page - Catalyst Semiconductor |
|
CAT28F020L-12T датащи(HTML) 6 Page - Catalyst Semiconductor |
6 / 15 page CAT28F020 6 Doc. No. 1029, Rev. C ERASE AND PROGRAMMING PERFORMANCE(1) 28F020-90 28F020-12 Parameter Min Typ Max Min Typ Max Unit Chip Erase Time(3)(5) 0.5 10 0.5 10 sec Chip Program Time(3)(4) 4 25 4 25 sec A.C. CHARACTERISTICS, Program/Erase Operation VCC = +5V ±10%, unless otherwise specified. (See Note 6) JEDEC Standard 28F020-90 28F020-12 Symbol Symbol Parameter Min Typ Max Min Typ Max Unit tAVAV tWC Write Cycle Time 90 120 ns tAVWL tAS Address Setup Time 0 0 ns tWLAX tAH Address Hold Time 40 40 ns tDVWH tDS Data Setup Time 40 40 ns tWHDX tDH Data Hold Time 10 10 ns tELWL tCS CE Setup Time 0 0 ns tWHEH tCH CE Hold Time 0 0 ns tWLWH tWP WE Pulse Width 40 40 ns tWHWL tWPH WE High Pulse Width 20 20 ns tWHWH1(2) - Program Pulse Width 10 10 µs tWHWH2(2) - Erase Pulse Width 9.5 9.5 ms tWHGL - Write Recovery Time Before Read 6 6 µs tGHWL - Read Recovery Time Before Write 0 0 µs tVPEL -VPP Setup Time to CE 100 100 ns Note: 1. Please refer to Supply characteristics for the value of VPPH and VPPL. The VPP supply can be either hardwired or switched. If VPP is switched, VPPL can be ground, less than VCC + 2.0V or a no connect with a resistor tied to ground. 2. Program and Erase operations are controlled by internal stop timers. 3. ‘Typicals’ are not guaranteed, but based on characterization data. Data taken at 25 °C, 12.0V VPP. 4. Minimum byte programming time (excluding system overhead) is 16 µs (10 µs program + 6 µs write recovery), while maximum is 400 µs/ byte (16 µs x 25 loops). Max chip programming time is specified lower than the worst case allowed by the programming algorithm since most bytes program significantly faster than the worst case byte. 5. Excludes 00H Programming prior to Erasure. 6. CAT28F020-90, VCCMIN = 4.75 V |
Аналогичный номер детали - CAT28F020L-12T |
|
Аналогичное описание - CAT28F020L-12T |
|
|
ссылки URL |
Конфиденциальность |
ALLDATASHEETRU.COM |
Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | обмен ссыками | поиск по производителю 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 |