Electronic Components Datasheet Search |
|
W79E804ASG Datasheet(PDF) 8 Page - Winbond |
|
W79E804ASG Datasheet(HTML) 8 Page - Winbond |
8 / 115 page W79E804A/803A/802A - 8 - 5. PIN DESCRIPTION SYMBOL TYPE DESCRIPTIONS ST R (P1.5) I RESET: A low on this pin for two machine cycles while the oscillator is running resets the device. XTAL1(P2.1) I/O CRYSTAL1: This is the crystal oscillator input. This pin may be driven by an external clock or configurable I/O pin. XTAL2(P2.0) I/O CRYSTAL2: This is the crystal oscillator output. It is the inversion of XTAL1 or configurable I/O pin. VSS P GROUND: Ground potential VDD P POWER: SUPPLY: Supply voltage for operation. P0.0 −P0.7 I/O PORT 0: Port 0 is four mode output pin and two mode input. P1.0 −P1.7 I/O PORT 1: Port 1 is four mode output pin and two mode input. The P1.2 (SCL) and P1.3 (SDA) is only open drain circuit, and P1.5 only input pin. * TYPE: P: power, I: input, O: output, I/O: bi-directional, H: pull-high, L: pull-low, D: open-drain. Table 5-1: Pin Description |
Similar Part No. - W79E804ASG |
|
Similar Description - W79E804ASG |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | 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 |