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 42 of 138 NXP Semiconductors
LPC408x/7x
32-bit ARM Cortex-M4 microcontroller
P3[25] 56 U2 M3 39 27 - -
[3]
I; PU I/O P3[25] — General purpose digital input/output pin.
I/O EMC_D[25] — External memory data line 25.
O PWM1[2] — Pulse Width Modulator 1, output 2.
O T0_MAT0 — Match output for Timer 0, channel 0.
P3[26] 55 T3 K7 38 26 - -
[3]
I; PU I/O P3[26] — General purpose digital input/output pin.
I/O EMC_D[26] — External memory data line 26.
O PWM1[3] — Pulse Width Modulator 1, output 3.
O T0_MAT1 — Match output for Timer 0, channel 1.
I STCLK — System tick timer clock input. The maximum
STCLK frequency is 1/4 of the ARM processor clock
frequency CCLK.
P3[27] 203 A1 - - - - -
[3]
I; PU I/O P3[27] — General purpose digital input/output pin.
I/O EMC_D[27] — External memory data line 27.
O PWM1[4] — Pulse Width Modulator 1, output 4.
I T1_CAP0 — Capture input for Timer 1, channel 0.
P3[28] 5D2-----
[3]
I; PU I/O P3[28] — General purpose digital input/output pin.
I/O EMC_D[28] — External memory data line 28.
O PWM1[5] — Pulse Width Modulator 1, output 5.
I T1_CAP1 — Capture input for Timer 1, channel 1.
P3[29] 11F3-----
[3]
I; PU I/O P3[29] — General purpose digital input/output pin.
I/O EMC_D[29] — External memory data line 29.
O PWM1[6] — Pulse Width Modulator 1, output 6.
O T1_MAT0 — Match output for Timer 1, channel 0.
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