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 38 of 138 NXP Semiconductors
LPC408x/7x
32-bit ARM Cortex-M4 microcontroller
P2[24] 53 P5 P1 - - - -
[3]
I; PU I/O P2[24] — General purpose digital input/output pin.
O EMC_CKE0 — SDRAM clock enable 0.
P2[25] 54 R4 P2 - - - -
[3]
I; PU I/O P2[25] — General purpose digital input/output pin.
O EMC_CKE1 — SDRAM clock enable 1.
P2[26] 57T4-----
[3]
I; PU I/O P2[26] — General purpose digital input/output pin.
O EMC_CKE2 — SDRAM clock enable 2.
I/O SSP0_MISO — Master In Slave Out for SSP0.
O T3_MAT0 — Match output for Timer 3, channel 0.
P2[27] 47P3-----
[3]
I; PU I/O P2[27] — General purpose digital input/output pin.
O EMC_CKE3 — SDRAM clock enable 3.
I/O SSP0_MOSI — Master Out Slave In for SSP0.
O T3_MAT1 — Match output for Timer 3, channel 1.
P2[28] 49 P4 M2 - - - -
[3]
I; PU I/O P2[28] — General purpose digital input/output pin.
O EMC_DQM0 — Data mask 0 used with SDRAM and static
devices.
P2[29] 43 N3 L1 - - - -
[3]
I; PU I/O P2[29] — General purpose digital input/output pin.
O EMC_DQM1 — Data mask 1 used with SDRAM and static
devices.
P2[30] 31 L4 - - - - -
[3]
I; PU I/O P2[30] — General purpose digital input/output pin.
O EMC_DQM2 — Data mask 2 used with SDRAM and static
devices.
I/O I2C2_SDA — I
2
C2 data input/output (this pin does not use
a specialized I2C pad).
O T3_MAT2 — Match output for Timer 3, channel 2.
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