Datasheet

xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx x x x xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xx xx xxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxx x x
xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxx xxx
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 31 of 138 NXP Semiconductors
LPC408x/7x
32-bit ARM Cortex-M4 microcontroller
P2[0] to P2[31] I/O Port 2: Port 2 is a 32 bit I/O port with individual direction
controls for each bit. The operation of port 1 pins depends
upon the pin function selected via the pin connect block.
P2[0] 154 B17 D12 107 75 60 B10
[3]
I; PU I/O P2[0] — General purpose digital input/output pin.
O PWM1[1] — Pulse Width Modulator 1, channel 1 output.
O U1_TXD — Transmitter output for UART1.
- R — Function reserved.
- R — Function reserved.
- R — Function reserved.
- R — Function reserved.
O LCD_PWR — LCD panel power enable.
P2[1] 152 E14 C14 106 74 59 B8
[3]
I; PU I/O P2[1] — General purpose digital input/output pin.
O PWM1[2] — Pulse Width Modulator 1, channel 2 output.
I U1_RXD — Receiver input for UART1.
- R — Function reserved.
- R — Function reserved.
- R — Function reserved.
- R — Function reserved.
O LCD_LE — Line end signal.
P2[2] 150 D15 E11 105 73 58 B9
[3]
I; PU I/O P2[2] — General purpose digital input/output pin.
O PWM1[3] — Pulse Width Modulator 1, channel 3 output.
I U1_CTS — Clear to Send input for UART1.
O T2_MAT3 — Match output for Timer 2, channel 3.
- R — Function reserved.
O TRACEDATA[3] — Trace data, bit 3.
- R — Function reserved.
O LCD_DCLK — LCD panel clock.
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