Datasheet

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LPC408X_7X All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved. Product data sheet Rev. 3.1 — 1 September 2014 22 of 138 NXP Semiconductors
LPC408x/7x
32-bit ARM Cortex-M4 microcontroller
P1[5] 156 A17 B13 - - - -
[3]
I; PU I/O P1[5] — General purpose digital input/output pin.
O ENET_TX_ER — Ethernet Transmit Error (MII interface).
O SD_PWR — Power Supply Enable for external SD card
power supply.
O PWM0[3] — Pulse Width Modulator 0, output 3.
- R — Function reserved.
I CMP1_IN[1] — Comparator 1, input 1.
P1[6] 171 B11 B10 - - - -
[3]
I; PU I/O P1[6] — General purpose digital input/output pin.
I ENET_TX_CLK — Ethernet Transmit Clock (MII
interface).
I/O SD_DAT[0] — Data line 0 for SD card interface.
O PWM0[4] — Pulse Width Modulator 0, output 4.
- R — Function reserved.
I CMP0_IN[3] — Comparator 0, input 3.
P1[7] 153 D14 C13 - - - -
[3]
I; PU I/O P1[7] — General purpose digital input/output pin.
I ENET_COL — Ethernet Collision detect (MII interface).
I/O SD_DAT[1] — Data line 1 for SD card interface.
O PWM0[5] — Pulse Width Modulator 0, output 5.
- R — Function reserved.
I CMP1_IN[0] — Comparator 1, input 0.
P1[8] 190 C7 B6 132 92 73 C5
[3]
I; PU I/O P1[8] — General purpose digital input/output pin.
I ENET_CRS (ENET_CRS_DV) — Ethernet Carrier Sense
(MII interface) or Ethernet Carrier Sense/Data Valid (RMII
interface).
- R — Function reserved.
O T3_MAT1 — Match output for Timer 3, channel 1.
I/O SSP2_SSEL — Slave Select for SSP2.
Table 3. Pin description
…continued
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
Pin LQFP208 Ball TFBGA208 Ball TFBGA180 Pin LQFP144 Pin LQFP100 Pin LQFP80 Pin TFBGA80 Reset state
[1]
Type
[2]
Description