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 17 of 150
NXP Semiconductors
LPC4370
32-bit ARM Cortex-M4/M0 microcontroller
P2_13 C16 A10
[3]
I; PU I/O GPIO1[13] — General purpose digital input/output pin.
I CTIN_4 — SCT input 4. Capture input 2 of timer 1.
- R — Function reserved.
I/O EMC_A4 — External memory address line 4.
- R — Function reserved.
- R — Function reserved.
- R — Function reserved.
I/O U2_DIR — RS-485/EIA-485 output enable/direction control for USART2.
P3_0 F13 A8
[3]
I; PU I/O I2S0_RX_SCK — I2S receive clock. It is driven by the master and received
by the slave. Corresponds to the signal SCK in the I
2
S-bus specification.
O I2S0_RX_MCLK — I2S receive master clock.
I/O I2S0_TX_SCK — Transmit Clock. It is driven by the master and received by
the slave. Corresponds to the signal SCK in the I
2
S-bus specification.
O I2S0_TX_MCLK — I2S transmit master clock.
I/O SSP0_SCK — Serial clock for SSP0.
- R — Function reserved.
- R — Function reserved.
- R — Function reserved.
P3_1 G11 F7
[3]
I; PU I/O I2S0_TX_WS — Transmit Word Select. It is driven by the master and
received by the slave. Corresponds to the signal WS in the I
2
S-bus
specification.
I/O I2S0_RX_WS — Receive Word Select. It is driven by the master and
received by the slave. Corresponds to the signal WS in the I
2
S-bus
specification.
I CAN0_RD — CAN receiver input.
O USB1_IND1 — USB1 Port indicator LED control output 1.
I/O GPIO5[8] — General purpose digital input/output pin.
- R — Function reserved.
O LCD_VD15 — LCD data.
- R — Function reserved.
P3_2 F11 G6
[3]
I; PU I/O I2S0_TX_SDA — I2S transmit data. It is driven by the transmitter and read
by the receiver. Corresponds to the signal SD in the I
2
S-bus specification.
I/O I2S0_RX_SDA — I2S Receive data. It is driven by the transmitter and read
by the receiver. Corresponds to the signal SD in the I
2
S-bus specification.
O CAN0_TD — CAN transmitter output.
O USB1_IND0 — USB1 Port indicator LED control output 0.
I/O GPIO5[9] — General purpose digital input/output pin.
- R — Function reserved.
O LCD_VD14 — LCD data.
- R — Function reserved.
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