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 14 of 150
NXP Semiconductors
LPC4370
32-bit ARM Cortex-M4/M0 microcontroller
P2_1 N15 G7
[3]
I; PU I/O SGPIO5 — General purpose digital input/output pin.
I U0_RXD — Receiver input for USART0.
I/O EMC_A12 — External memory address line 12.
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 GPIO5[1] — General purpose digital input/output pin.
- R — Function reserved.
I T3_CAP1 — Capture input 1 of timer 3.
- R — Function reserved.
P2_2 M15 F5
[3]
I; PU I/O SGPIO6 — General purpose digital input/output pin.
I/O U0_UCLK — Serial clock input/output for USART0 in synchronous mode.
I/O EMC_A11 — External memory address line 11.
O USB0_IND1 — USB0 port indicator LED control output 1.
I/O GPIO5[2] — General purpose digital input/output pin.
I CTIN_6 — SCT input 6. Capture input 1 of timer 3.
I T3_CAP2 — Capture input 2 of timer 3.
- R — Function reserved.
P2_3 J12 D8
[4]
I; PU I/O SGPIO12 — General purpose digital input/output pin.
I/O I2C1_SDA — I
2
C1 data input/output (this pin does not use a specialized I
2
C
pad).
O U3_TXD — Transmitter output for USART3.
I CTIN_1 — SCT input 1. Capture input 1 of timer 0. Capture input 1 of timer
2.
I/O GPIO5[3] — General purpose digital input/output pin.
- R — Function reserved.
O T3_MAT0 — Match output 0 of timer 3.
I USB0_PWR_EN — VBUS drive signal (towards external charge pump or
power management unit); indicates that Vbus must be driven (active HIGH).
P2_4 K11 D9
[4]
I; PU I/O SGPIO13 — General purpose digital input/output pin.
I/O I2C1_SCL — I
2
C1 clock input/output (this pin does not use a specialized I
2
C
pad).
I U3_RXD — Receiver input for USART3.
I CTIN_0 — SCT input 0. Capture input 0 of timer 0, 1, 2, 3.
I/O GPIO5[4] — General purpose digital input/output pin.
- R — Function reserved.
O T3_MAT1 — Match output 1 of timer 3.
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).
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