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 24 of 150
NXP Semiconductors
LPC4370
32-bit ARM Cortex-M4/M0 microcontroller
P5_7 R12 -
[3]
I; PU I/O GPIO2[7] — General purpose digital input/output pin.
O MCOA2 — Motor control PWM channel 2, output A.
I/O EMC_D11 — External memory data line 11.
- R — Function reserved.
I U1_RXD — Receiver input for UART 1.
O T1_MAT3 — Match output 3 of timer 1.
- R — Function reserved.
- R — Function reserved.
P6_0 M12 H7
[3]
I; PU - R — Function reserved.
O I2S0_RX_MCLK — I2S receive master clock.
- R — Function reserved.
- R — Function reserved.
I/O I2S0_RX_SCK — 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.
- R — Function reserved.
- R — Function reserved.
- R — Function reserved.
P6_1 R15 G5
[3]
I; PU I/O GPIO3[0] — General purpose digital input/output pin.
O EMC_DYCS1
— SDRAM chip select 1.
I/O U0_UCLK — Serial clock input/output for USART0 in synchronous mode.
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.
- R — Function reserved.
I T2_CAP0 — Capture input 2 of timer 2.
- R — Function reserved.
- R — Function reserved.
P6_2 L13 J9
[3]
I; PU I/O GPIO3[1] — General purpose digital input/output pin.
O EMC_CKEOUT1 — SDRAM clock enable 1.
I/O U0_DIR — RS-485/EIA-485 output enable/direction control for USART0.
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.
- R — Function reserved.
I T2_CAP1 — Capture input 1 of timer 2.
- R — Function reserved.
- 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