| поискавой системы для электроныых деталей |
|
PC87364 датащи(PDF) 28 Page - National Semiconductor (TI) |
|
|
|
|||||||||||||||||||||||||||||
PC87364 датащи(HTML) 28 Page - National Semiconductor (TI) |
|
28 / 180 page ![]() 1.0 Signal/Pin Connection and Description (Continued) 28 www.national.com 1.5 INTERNAL PULL-UP AND PULL-DOWN RESISTORS The signals listed in Table 4 can optionally support internal pull-up (PU) and/or pull-down (PD) resistors. See Section 10.3 for the values of each resistor type. Table 4. Internal Pull-Up and Pull-Down Resistors Signal Pin/s Type Comments ACCESS.bus (ACB) SCL 54 PU25 Programmable SDA 55 PU25 Programmable General-Purpose Input/Output (GPIO) Ports GPIO00-07 2-9 PU25 Programmable GPIO10 GPIO11-14 GPO15 GPIO16-17 21 53-56 57 69, 71 PU25 Programmable GPIO20-27 117-124 PU25 Programmable GPIO30-33 GPIO34 GPO36-37 125-128 1 41-42 PU25 Programmable GPIO40-47 43-50 PU25 Programmable Keyboard and Mouse Controller (KBC) P12, P16, P17 6,127,7 PU25 Strap Configuration BADDR 101 PD30 Strap PSLDC0 99 PD30 Strap PSLDC1 107 PD30 Strap PSONPOL 109 PD30 Strap TEST 98 PD30 Strap Parallel Port ACK 79 PU50 AFD_DSTRB 93 PU100 BUSY_WAIT 78 PD30 ERR 91 PU50 INIT 89 PU100 PE 77 PU50/ PD30 Programmable SLCT 76 PD30 SLIN_ASTRB 87 PU100 STB_WRITE 94 PU100 |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | 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 |