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 250 of 1269NXP Semiconductors UM10503Chapter 14: LPC43xx Pin configurationP6_8 H13 F12 125 [3] N;PU- R — Function reserved.I/O EMC_A14 — External memory address line 14.I/O SGPIO7 — General purpose digital input/output pin.O USB0_IND0 — USB0 port indicator LED control output 0.I/O GPIO5[16] — General purpose digital input/output pin.O T2_MAT1 — Match output 1 of timer 2.- R — Function reserved.- R — Function reserved.P6_9 J15 H13 139 [3] N;PUI/O GPIO3[5] — General purpose digital input/output pin.- R — Function reserved.- R — Function reserved.O EMC_DYCS0 — SDRAM chip select 0.- R — Function reserved.O T2_MAT2 — Match output 2 of timer 2.- R — Function reserved.- R — Function reserved.P6_10 H15 G13 142 [3] N;PUI/O GPIO3[6] — General purpose digital input/output pin.O MCABORT — Motor control PWM, LOW-active fast abort.- R — Function reserved.O EMC_DQMOUT1 — Data mask 1 used with SDRAM and staticdevices.- R — Function reserved.- R — Function reserved.- R — Function reserved.- R — Function reserved.P6_11 H12 F11 143 [3] N;PUI/O GPIO3[7] — General purpose digital input/output pin.- R — Function reserved.- R — Function reserved.O EMC_CKEOUT0 — SDRAM clock enable 0.- R — Function reserved.O T2_MAT3 — Match output 3 of timer 2.- R — Function reserved.- R — Function reserved.Table 130. LPC4357/53 Pin description …continuedPin nameLBGA256TFBGA180LQFP208Reset state[2]TypeDescription