Electronic Components Datasheet Search |
|
LPC4074FBD144 Datasheet(PDF) 10 Page - NXP Semiconductors |
|
LPC4074FBD144 Datasheet(HTML) 10 Page - NXP Semiconductors |
10 / 123 page LPC408X_7X All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved. Objective data sheet Rev. 1 — 17 September 2012 10 of 123 NXP Semiconductors LPC408x/7x 32-bit ARM Cortex-M4 microcontroller 6.2 Pin description I/O pins on the LPC408x/7x are 5V tolerant and have input hysteresis unless otherwise indicated in the table below. Crystal pins, power pins, and reference voltage pins are not 5V tolerant. In addition, when pins are selected to be ADC inputs, they are no longer 5V tolerant and the input voltage must be limited to the voltage at the ADC positive reference pin (VREFP). All port pins Pn[m] are multiplexed, and the multiplexed functions appear in Table 3 in the order defined by the FUNC bits of the corresponding IOCON register up to the highest used function number. Each port pin can support up to eight multiplexed functions. IOCON register FUNC values which are reserved are noted as “R” in the pin configuration table. Table 3. Pin description Not all functions are available on all parts. See Table 2 (Ethernet, USB, LCD, QEI, SD/MMC, comparator pins) and Table 5 (EMC pins). Symbol Description P0[0] to P0[31] I/O Port 0: Port 0 is a 32-bit I/O port with individual direction controls for each bit. The operation of port 0 pins depends upon the pin function selected via the pin connect block. P0[0] 94U15 M10 6637 [3] I; PU I/O P0[0] — General purpose digital input/output pin. I CAN_RD1 — CAN1 receiver input. O U3_TXD — Transmitter output for UART3. I/O I2C1_SDA — I2C1 data input/output (this pin does not use a specialized I2C pad). O U0_TXD — Transmitter output for UART0. P0[1] 96T14 N11 6738 [3] I; PU I/O P0[1] — General purpose digital input/output pin. O CAN_TD1 — CAN1 transmitter output. I U3_RXD — Receiver input for UART3. I/O I2C1_SCL — I2C1 clock input/output (this pin does not use a specialized I2C pad). I U0_RXD — Receiver input for UART0. P0[2] 202 C4 D5 141 79 [3] I; PU I/O P0[2] — General purpose digital input/output pin. O U0_TXD — Transmitter output for UART0. O U3_TXD — Transmitter output for UART3. P0[3] 204 D6 A3 142 80 [3] I; PU I/O P0[3] — General purpose digital input/output pin. I U0_RXD — Receiver input for UART0. I U3_RXD — Receiver input for UART3. |
Similar Part No. - LPC4074FBD144 |
|
Similar Description - LPC4074FBD144 |
|
|
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 |