LPC1857_53 NXP Semiconductors, LPC1857_53 Datasheet - Page 22

• 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
P4_6
P4_7
P4_8
P4_9
Pin description
C1
H4
E2
L2
x
x
x
x
…continued
17
21
23
48
[3]
[3]
[3]
[3]
I; PU I/O GPIO2[6] — General purpose digital input/output pin.
O;
PU
I; PU -
I; PU -
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O
O
-
-
-
-
-
O
I
-
-
-
-
I/O I2S1_TX_SCK — Transmit Clock. It is driven by the master and
I/O I2S0_TX_SCK — Transmit Clock. It is driven by the master and
I
O
-
I/O GPIO5[12] — General purpose digital input/output pin.
O
O
-
I
O
-
I/O GPIO5[13] — General purpose digital input/output pin.
O
I
-
Rev. 1 — 14 December 2011
Description
CTOUT_4 — SCT output 4. Match output 0 of timer 1.
LCD_ENAB/LCDM — STN AC bias drive or TFT data enable input.
R — Function reserved.
R — Function reserved.
R — Function reserved.
R — Function reserved.
R — Function reserved.
LCD_DCLK — LCD panel clock.
GP_CLKIN — General purpose clock input to the CGU.
R — Function reserved.
R — Function reserved.
R — Function reserved.
R — Function reserved.
received by the slave. Corresponds to the signal SCK in the I
specification.
received by the slave. Corresponds to the signal SCK in the I
specification.
R — Function reserved.
CTIN_5 — SCT input 5. Capture input 2 of timer 2.
LCD_VD9 — LCD data.
R — Function reserved.
LCD_VD22 — LCD data.
CAN1_TD — CAN1 transmitter output.
R — Function reserved.
R — Function reserved.
CTIN_6 — SCT input 6. Capture input 1 of timer 3.
LCD_VD11 — LCD data.
R — Function reserved.
LCD_VD15 — LCD data.
CAN1_RD — CAN1 receiver input.
R — Function reserved.
32-bit ARM Cortex-M3 microcontroller
LPC1857/53
© NXP B.V. 2011. All rights reserved.
2
2
S-bus
S-bus
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