LPC1857_53 NXP Semiconductors, LPC1857_53 Datasheet - Page 18

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

NXP Semiconductors
Table 3.
LPC1857_53
Objective data sheet
Symbol
P3_1
P3_2
P3_3
Pin description
G11
F11
B14
x
x
x
…continued
163
166
169
[3]
[3]
[5]
I; PU I/O I2S0_TX_WS — Transmit Word Select. It is driven by the master and
I; PU I/O I2S0_TX_SDA — I
I; PU -
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I/O I2S0_RX_WS — Receive Word Select. It is driven by the master and
I
O
I/O GPIO5[8] — General purpose digital input/output pin.
-
O
-
I/O I2S0_RX_SDA — I
O
O
I/O GPIO5[9] — General purpose digital input/output pin.
-
O
-
-
I/O SSP0_SCK — Serial clock for SSP0.
O
O
-
O
I/O I2S1_TX_SCK — Transmit Clock. It is driven by the master and
Rev. 1 — 14 December 2011
Description
received by the slave. Corresponds to the signal WS in the I
specification.
received by the slave. Corresponds to the signal WS in the I
specification.
CAN0_RD — CAN receiver input.
USB1_IND1 — USB1 Port indicator LED control output 1.
R — Function reserved.
LCD_VD15 — LCD data.
R — Function reserved.
read by the receiver. Corresponds to the signal SD in the I
specification.
read by the receiver. Corresponds to the signal SD in the I
specification.
CAN0_TD — CAN transmitter output.
USB1_IND0 — USB1 Port indicator LED control output 0.
R — Function reserved.
LCD_VD14 — LCD data.
R — Function reserved.
R — Function reserved.
R — Function reserved.
SPIFI_SCK — Serial clock for SPIFI.
CGU_OUT1 — CGU spare clock output 1.
R — Function reserved.
I2S0_TX_MCLK — I
received by the slave. Corresponds to the signal SCK in the I
specification.
2
2
S transmit data. It is driven by the transmitter and
S Receive data. It is driven by the transmitter and
2
S transmit master clock.
32-bit ARM Cortex-M3 microcontroller
LPC1857/53
© NXP B.V. 2011. All rights reserved.
2
2
S-bus
S-bus
2
2
S-bus
S-bus
2
S-bus
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