 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
MCP23018 датащи(PDF) 16 Page - Microchip Technology |
|
|
|||||||||||||||||||||||||||||
MCP23018 датащи(HTML) 16 Page - Microchip Technology |
|
|
16 / 56 page  MCP23018/MCP23S18 DS22103A-page 16 © 2008 Microchip Technology Inc. 1.6 Configuration and Control Registers There are twenty two (22) registers associated with the MCP23X18 as shown in Table 1-4 and Table 1-5. The two tables show the register mapping with the two BANK bit values. Ten (10) registers are associated with Port A and ten (10) are associated with Port B. One register (IOCON) is shared between the two ports. The Port A registers are identical to the Port B regis- ters, therefore, they will be referred to without differen- tiating between the port designation (i.e., they will not have the “A” or “B” designator assigned) in the register tables. TABLE 1-4: CONTROL REGISTER SUMMARY (IOCON.BANK = 1) Register Name Address (hex) bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 POR/RST value IODIRA 00 IO7 IO6 IO5 IO4 IO3 IO2 IO1 IO0 1111 1111 IPOLA 01 IP7 IP6 IP5 IP4 IP3 IP2 IP1 IP0 0000 0000 GPINTENA 02 GPINT7 GPINT6 GPINT5 GPINT4 GPINT3 GPINT2 GPINT1 GPINT0 0000 0000 DEFVALA 03 DEF7 DEF6 DEF5 DEF4 DEF3 DEF2 DEF1 DEF0 0000 0000 INTCONA 04 IOC7 IOC6 IOC5 IOC4 IOC3 IOC2 IOC1 IOC0 0000 0000 IOCON 05 BANK MIRROR SEQOP — —ODR INTPOL INTCC 0000 0000 GPPUA 06 PU7 PU6 PU5 PU4 PU3 PU2 PU1 PU0 0000 0000 INTFA 07 INT7INT6INT5INT4INT3 INT2INT1 INTO 0000 0000 INTCAPA 08 ICP7 ICP6 ICP5 ICP4 ICP3 ICP2 ICP1 ICP0 0000 0000 GPIOA 09 GP7 GP6 GP5 GP4 GP3 GP2 GP1 GP0 0000 0000 OLATA 0A OL7 OL6 OL5 OL4 OL3 OL2 OL1 OL0 0000 0000 IODIRB 10 IO7 IO6 IO5 IO4 IO3 IO2 IO1 IO0 1111 1111 IPOLB 11 IP7 IP6 IP5 IP4 IP3 IP2 IP1 IP0 0000 0000 GPINTENB 12 GPINT7 GPINT6 GPINT5 GPINT4 GPINT3 GPINT2 GPINT1 GPINT0 0000 0000 DEFVALB 13 DEF7 DEF6 DEF5 DEF4 DEF3 DEF2 DEF1 DEF0 0000 0000 INTCONB 14 IOC7 IOC6 IOC5 IOC4 IOC3 IOC2 IOC1 IOC0 0000 0000 IOCON 15 BANK MIRROR SEQOP — — ODR INTPOL INTCC 0000 0000 GPPUB 16 PU7 PU6 PU5 PU4 PU3 PU2 PU1 PU0 0000 0000 INTFB 17 INT7 INT6 INT5 INT4 INT3 INT2 INT1 INTO 0000 0000 INTCAPB 18 ICP7 ICP6 ICP5 ICP4 ICP3 ICP2 ICP1 ICP0 0000 0000 GPIOB 19 GP7 GP6 GP5 GP4 GP3 GP2 GP1 GP0 0000 0000 OLATB 1A OL7 OL6 OL5 OL4 OL3 OL2 OL1 OL0 0000 0000 |
|
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 |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
