Datasheet

LPC540xx All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2018. All rights reserved.
Product data sheet Rev. 1.8 — 22 June 2018 37 of 168
NXP Semiconductors
LPC540xx
32-bit ARM Cortex-M4 microcontroller
PIO3_2 - C10 164 -
[2]
PU; Z I/O PIO3_2 — General-purpose digital input/output pin.
O LCD_VD[16] — LCD Data [16].
I/O FC9_RXD_SDA_MOSI — Flexcomm 9: USART receiver,
I2C data I/O, SPI master-out/slave-in data.
R — Reserved.
O CT1_MAT2 — Match output 2 from Timer 1.
PIO3_3 - A13 169 -
[2]
PU; Z I/O PIO3_3 — General-purpose digital input/output pin.
O LCD_VD[17] — LCD Data [17].
I/O FC9_TXD_SCL_MISO — Flexcomm 9: USART transmitter,
I2C clock, SPI master-in/slave-out data.
PIO3_4 - B11 172 -
[2]
PU; Z I/O PIO3_4 — General-purpose digital input/output pin.
O LCD_VD[18] — LCD Data [18].
R — Reserved.
I/O FC8_CTS_SDA_SSEL0 — Flexcomm 8: USART
clear-to-send, I2C data I/O, SPI Slave Select 0.
I CT4_CAP1 — Capture input 4 to Timer 1.
PIO3_5 - B10 177 -
[2]
PU; Z I/O PIO3_5 — General-purpose digital input/output pin.
O LCD_VD[19] — LCD Data [19].
R — Reserved.
I/O FC8_RTS_SCL_SSEL1 — Flexcomm 8: USART
request-to-send, I2C clock, SPI slave select 1.
O CT4_MAT1 — Match output 1 from Timer 4.
PIO3_6 - C9 180 -
[2]
PU; Z I/O PIO3_6 — General-purpose digital input/output pin.
O LCD_VD[20] — LCD Data [20].
O LCD_VD[0] — LCD Data [0].
R — Reserved.
O CT4_MAT2 — Match output 2 from Timer 4.
PIO3_7 - B8 184 -
[2]
PU; Z I/O PIO3_7 — General-purpose digital input/output pin.
O LCD_VD[21] — LCD Data [21].
O LCD_VD[1] — LCD Data [1].
R — Reserved.
I CT4_CAP2 — Capture input 2 to Timer 4.
PIO3_8 - A7 186 -
[2]
PU; Z I/O PIO3_8 — General-purpose digital input/output pin.
O LCD_VD[22] — LCD Data [22].
O LCD_VD[2] — LCD Data [2].
R — Reserved.
I CT4_CAP3 — Capture input 3 to Timer 4.
Table 4. Pin description
…continued
Symbol
100-pin, TFBGA 180-pin, TFBGA 208-pin, LQFP 100-pin, LQFP Reset state
[1]
[9]
Type
Description