LPC1857_53 NXP Semiconductors, LPC1857_53 Datasheet - Page 29

• Manufacturer Part Number: LPC1857_53
• Description: The LPC1857/53 are ARM Cortex-M3 based microcontrollers for embedded applications
• Manufacturer: NXP Semiconductors

NXP Semiconductors
LPC1857_53
Objective data sheet
Table 3.
Symbol
P7_0
P7_1
P7_2
P7_3
Pin description
B16
C14
A16
C13
x
x
x
x
…continued
158
162
165
167
[3]
[3]
[3]
[3]
I; PU I/O GPIO3[8] — General purpose digital input/output pin.
I; PU I/O GPIO3[9] — General purpose digital input/output pin.
I; PU I/O GPIO3[10] — General purpose digital input/output pin.
I; PU I/O GPIO3[11] — General purpose digital input/output pin.
All information provided in this document is subject to legal disclaimers.
O
-
O
-
-
-
-
O
I/O I2S0_TX_WS — Transmit Word Select. It is driven by the master and
O
O
-
O
-
I
I/O I2S0_TX_SDA — I
O
O
-
I
-
I
-
O
O
-
-
-
Rev. 1 — 14 December 2011
Description
CTOUT_14 — SCT output 14. Match output 2 of
timer 3.
R — Function reserved.
LCD_LE — Line end signal.
R — Function reserved.
R — Function reserved.
R — Function reserved.
R — Function reserved.
CTOUT_15 — SCT output 15. Match output 3 of
timer 3.
received by the slave. Corresponds to the signal WS in the I
specification.
LCD_VD19 — LCD data.
LCD_VD7 — LCD data.
R — Function reserved.
U2_TXD — Transmitter output for USART2.
R — Function reserved.
CTIN_4 — SCT input 4. Capture input 2 of timer 1.
read by the receiver. Corresponds to the signal SD in the I
specification.
LCD_VD18 — LCD data.
LCD_VD6 — LCD data.
R — Function reserved.
U2_RXD — Receiver input for USART2.
R — Function reserved.
CTIN_3 — SCT input 3. Capture input 1 of timer 1.
R — Function reserved.
LCD_VD17 — LCD data.
LCD_VD5 — LCD data.
R — Function reserved.
R — Function reserved.
R — Function reserved.
2
S transmit data. It is driven by the transmitter and
32-bit ARM Cortex-M3 microcontroller
LPC1857/53
© NXP B.V. 2011. All rights reserved.
2
S-bus
2
S-bus
29 of 131