NXP Semiconductors LPC43 Series User Manual

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NXP Semiconductors LPC43 Series User Manual Manual pdf 205 page image

UM10503 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.User manual Rev. 1.3 — 6 July 2012 205 of 1269NXP Semiconductors UM10503Chapter 14: LPC43xx Pin configurationP9_3 M6 P5 - 79 - [3] N;PUI/O GPIO4[15] — General purpose digital input/output pin.O MCOA0 — Motor control PWM channel 0, output A.O USB1_IND1 — USB1 Port indicator LED control output 1.- R — Function reserved.- R — Function reserved.I ENET_RXD2 — Ethernet receive data 2 (MII interface).I/O SGPIO9 — General purpose digital input/output pin.O U3_TXD — Transmitter output for USART3.P9_4 N10 M8 - 92 - [3] N;PU- R — Function reserved.O MCOB0 — Motor control PWM channel 0, output B.O USB1_IND0 — USB1 Port indicator LED control output 0.- R — Function reserved.I/O GPIO5[17] — General purpose digital input/output pin.O ENET_TXD2 — Ethernet transmit data 2 (MII interface).I/O SGPIO4 — General purpose digital input/output pin.I U3_RXD — Receiver input for USART3.P9_5 M9 L7 - 98 69 [3] N;PU- R — Function reserved.O MCOA1 — Motor control PWM channel 1, output A.O USB1_PPWR — VBUS drive signal (towards externalcharge pump or power management unit); indicates thatVBUS must be driven (active high).Add a pull-down resistor to disable the power switch atreset. This signal has opposite polarity compared to theUSB_PPWR used on other NXP LPC parts.- R — Function reserved.I/O GPIO5[18] — General purpose digital input/output pin.O ENET_TXD3 — Ethernet transmit data 3 (MII interface).I/O SGPIO3 — General purpose digital input/output pin.O U0_TXD — Transmitter output for USART0.Table 129. Pin description …continuedLCD, Ethernet, USB0, and USB1 functions are not available on all parts.SymbolLBGA256TFBGA180TFBGA100LQFP208[1]LQFP144Reset state[2]TypeDescription