Electronic Components Datasheet Search |
|
87LPC769 Datasheet(PDF) 9 Page - NXP Semiconductors |
|
87LPC769 Datasheet(HTML) 9 Page - NXP Semiconductors |
9 / 61 page Philips Semiconductors Preliminary specification 87LPC769 Low power, low price, low pin count (20 pin) microcontroller with 4 kB OTP 8-bit A/D, and DAC 2001 Jan 11 6 MNEMONIC NAME AND FUNCTION TYPE PIN NO. P2.0–P2.1 6, 7 I/O Port 2: Port 2 is a 2-bit I/O port with a user-configurable output type. Port 2 latches are configured in the quasi-bidirectional mode and have either ones or zeros written to them during reset, as determined by the PRHI bit in the UCFG1 configuration byte. The operation of port 2 pins as inputs and outputs depends upon the port configuration selected. Each port pin is configured independently. Refer to the section on I/O port configuration and the DC Electrical Characteristics for details. Port 2 also provides various special functions as described below. 7 O P2.0 X2 Output from the oscillator amplifier (when a crystal oscillator option is selected via the EPROM configuration). CLKOUT CPU clock divided by 6 clock output when enabled via SFR bit and in conjunction with internal RC oscillator or external clock input. 6 I P2.1 X1 Input to the oscillator circuit and internal clock generator circuits (when selected via the EPROM configuration). VSS 5 I Ground: 0V reference. VDD 15 I Power Supply: This is the power supply voltage for normal operation as well as Idle and Power Down modes. |
Similar Part No. - 87LPC769 |
|
Similar Description - 87LPC769 |
|
|
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 |