Datasheet
LPC4370 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 2 — 21 October 2013 9 of 150
NXP Semiconductors
LPC4370
32-bit ARM Cortex-M4/M0 microcontroller
P1_2 R3 K1
[3]
I; PU I/O GPIO0[9] — General purpose digital input/output pin. Boot pin (see Table 5).
O CTOUT_6 — SCT output 6. Match output 2 of timer 1.
I/O EMC_A7 — External memory address line 7.
I/O SGPIO9 — General purpose digital input/output pin.
- R — Function reserved.
I/O SSP0_MOSI — Master Out Slave in for SSP0.
- R — Function reserved.
- R — Function reserved.
P1_3 P5 J1
[3]
I; PU I/O GPIO0[10] — General purpose digital input/output pin.
O CTOUT_8 — SCT output 8. Match output 0 of timer 2.
I/O SGPIO10 — General purpose digital input/output pin.
O EMC_OE
— LOW active Output Enable signal.
O USB0_IND1 — USB0 port indicator LED control
output 1.
I/O SSP1_MISO — Master In Slave Out for SSP1.
- R — Function reserved.
O SD_RST — SD/MMC reset signal for MMC4.4 card.
P1_4 T3 J2
[3]
I; PU I/O GPIO0[11] — General purpose digital input/output pin.
O CTOUT_9 — SCT output 9. Match output 1 of timer 2.
I/O SGPIO11 — General purpose digital input/output pin.
O EMC_BLS0
— LOW active Byte Lane select signal 0.
O USB0_IND0 — USB0 port indicator LED control output 0.
I/O SSP1_MOSI — Master Out Slave in for SSP1.
- R — Function reserved.
O SD_VOLT1 — SD/MMC bus voltage select output 1.
P1_5 R5 J4
[3]
I; PU I/O GPIO1[8] — General purpose digital input/output pin.
O CTOUT_10 — SCT output 10. Match output 2 of timer 2.
- R — Function reserved.
O EMC_CS0
— LOW active Chip Select 0 signal.
I USB0_PWR_FAULT — Port power fault signal indicating overcurrent
condition; this signal monitors over-current on the USB bus (external circuitry
required to detect over-current condition).
I/O SSP1_SSEL — Slave Select for SSP1.
I/O SGPIO15 — General purpose digital input/output pin.
O SD_POW — SD/MMC power monitor output.
Table 3. Pin description
…continued
LCD, Ethernet, USB0, and USB1 functions are not available on all parts. See Table 2.
Symbol
LBGA256
TFBGA100
Reset state
[2]
Type
Description