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 46 of 138 NXP Semiconductors
LPC408x/7x
32-bit ARM Cortex-M4 microcontroller
P4[28] 170 C11 D10 118 82 65 B7
[3]
I; PU I/O P4[28] — General purpose digital input/output pin.
O EMC_BLS2
— LOW active Byte Lane select signal 2.
O U3_TXD — Transmitter output for UART3.
O T2_MAT0 — Match output for Timer 2, channel 0.
- R — Function reserved.
O LCD_VD[6] — LCD data.
O LCD_VD[10] — LCD data.
O LCD_VD[2] — LCD data.
P4[29] 176 B10 B9 122 85 68 A6
[3]
I; PU I/O P4[29] — General purpose digital input/output pin.
O EMC_BLS3
— LOW active Byte Lane select signal 3.
I U3_RXD — Receiver input for UART3.
O T2_MAT1 — Match output for Timer 2, channel 1.
I/O I2C2_SCL — I
2
C2 clock input/output (this pin does not
use a specialized I2C pad).
O LCD_VD[7] — LCD data.
O LCD_VD[11] — LCD data.
O LCD_VD[3] — LCD data.
P4[30] 187 B7 C7 130 - - -
[3]
I; PU I/O P4[30] — General purpose digital input/output pin.
O EMC_CS0
— LOW active Chip Select 0 signal.
- R — Function reserved.
- R — Function reserved.
- R — Function reserved.
O CMP0_OUT — Comparator 0, output.
P4[31] 193 A4 E7 134 - - -
[3]
I; PU I/O P4[31] — General purpose digital input/output pin.
O EMC_CS1
— LOW active Chip Select 1 signal.
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