Electronic Components Datasheet Search |
|
UPD78002Y Datasheet(PDF) 9 Page - NEC |
|
UPD78002Y Datasheet(HTML) 9 Page - NEC |
9 / 42 page µPD780016Y, 780018Y 9 3. PIN FUNCTIONS 3.1 Port Pins (1/2) Function Pin Name I/O Port 0 7-bit I/O port Input Input/ output P00 P01 P02 P03 P04 P05 P06 P10 to P17 P20 P21 P22 P23 P24 P25-P27 P30 P31 P32 P33 P34 P35 P36 P37 P40 to P47 Port 1 8-bit input port On-chip pull-up resistor can be used by software.Note Input Input Input/ output Port 2 8-bit input/output port Input/output can be specified bit-wise. When used as an input port, on-chip pull-up resistor can be used by software. Port 3 8-bit input/output port Input/output can be specified bit-wise. When used as an input port, on-chip pull-up resistor can be used by software. Input/ output Input/ output Port 4 8-bit input/output port Input/output can be specified in 8-bit units. When used as an input port, on-chip pull-up resistor can be used by software. Test input flag (KRIF) is set to 1 by falling edge detection. Input Input Input only Input/output can be specified bit-wise. When used as an input port, on-chip pull-up resistor can be used by software. Alternate Function Pin After Reset Input Input INTP0/TI00 INTP1/TI01 INTP2 INTP3 INTP4 INTP5 INTP6 ANI0 to ANI7 SI1 SO1 SCK1 STB BUSY — TO0 TO1 TO2 TI1 TI2 PCL BUZ — AD0 to AD7 Input Note When using the P10/ANI0 to P17/ANI7 pins as the A/D converter analog input, on-chip pull-up resistor is automatically disconnected. |
Similar Part No. - UPD78002Y |
|
Similar Description - UPD78002Y |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |