LPC1777 View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
MFG CO.
LPC1777
NXP Semiconductors.
'LPC1777' PDF : 120 Pages View PDF
NXP Semiconductors
LPC178x/7x
32-bit ARM Cortex-M3 microcontroller
Table 3. Pin description …continued
Not all functions are available on all parts. See Table 2 (Ethernet, USB, LCD, QEI, SD/MMC, DAC pins) and Table 7 (EMC
pins).
Symbol
Description
P0[13]
P0[14]
P0[15]
P0[16]
P0[17]
P0[18]
P0[19]
45 R2 J5 32
69 T7 M5 48
128 J16 H13 89
130 J14 H14 90
126 K17 J12 87
124 K15 J13 86
122 L17 J10 85
[5] I; I/O
PU O
I/O
I
[3] I; I/O
PU O
I/O
O
[3] I; I/O
PU O
I/O
[3] I; I/O
PU I
I/O
[3] I; I/O
PU I
I/O
[3] I; I/O
PU I
I/O
[3] I; I/O
PU I
O
I/O
P0[13] — General purpose digital input/output pin.
USB_UP_LED2 — USB port 2 GoodLink LED indicator. It is
LOW when the device is configured (non-control endpoints
enabled), or when the host is enabled and has detected a
device on the bus. It is HIGH when the device is not configured,
or when host is enabled and has not detected a device on the
bus, or during global suspend. It transitions between LOW and
HIGH (flashes) when the host is enabled and detects activity on
the bus.
SSP1_MOSI — Master Out Slave In for SSP1.
ADC0_IN[7] — A/D converter 0, input 7. When configured as an
ADC input, the digital function of the pin must be disabled.
P0[14] — General purpose digital input/output pin.
USB_HSTEN2 — Host Enabled status for USB port 2.
SSP1_SSEL — Slave Select for SSP1.
USB_CONNECT2 — SoftConnect control for USB port 2.
Signal used to switch an external 1.5 k resistor under software
control. Used with the SoftConnect USB feature.
P0[15] — General purpose digital input/output pin.
U1_TXD — Transmitter output for UART1.
SSP0_SCK — Serial clock for SSP0.
P0[16] — General purpose digital input/output pin.
U1_RXD — Receiver input for UART1.
SSP0_SSEL — Slave Select for SSP0.
P0[17] — General purpose digital input/output pin.
U1_CTS — Clear to Send input for UART1.
SSP0_MISO — Master In Slave Out for SSP0.
P0[18] — General purpose digital input/output pin.
U1_DCD — Data Carrier Detect input for UART1.
SSP0_MOSI — Master Out Slave In for SSP0.
P0[19] — General purpose digital input/output pin.
U1_DSR — Data Set Ready input for UART1.
SD_CLK — Clock output line for SD card interface.
I2C1_SDA — I2C1 data input/output (this pin does not use a
specialized I2C pad).
LPC178X_7X
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5.5 — 26 April 2016
© NXP Semiconductors N.V. 2016. All rights reserved.
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