LPC2420_60 NXP Semiconductors, LPC2420_60 Datasheet - Page 11

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LPC2420_60

Manufacturer Part Number
LPC2420_60
Description
NXP Semiconductors designed the LPC2420/2460 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer
NXP Semiconductors
Datasheet
NXP Semiconductors
Table 4.
Pin description
…continued
Symbol
Pin
[1]
P0[11]/RXD2/
100
SCL2/MAT3[1]
[2]
P0[12]/
41
USB_PPWR2/
MISO1/AD0[6]
[2]
P0[13]/
45
USB_UP_LED2/
MOSI1/AD0[7]
[1]
P0[14]/
69
USB_HSTEN2/
USB_CONNECT2/S
SEL1
[1]
P0[15]/TXD1/
128
SCK0/SCK
[1]
P0[16]/RXD1/
130
SSEL0/SSEL
[1]
P0[17]/CTS1/
126
MISO0/MISO
[1]
P0[18]/DCD1/
124
MOSI0/MOSI
LPC2420_60
Product data sheet
Ball
Type
Description
[1]
R14
I/O
P0[11] — General purpose digital input/output pin.
I
RXD2 — Receiver input for UART2.
2
I/O
SCL2 — I
C2 clock input/output (this is not an open-drain pin).
O
MAT3[1] — Match output for Timer 3, channel 1.
[2]
R1
I/O
P0[12] — General purpose digital input/output pin.
O
USB_PPWR2 — Port Power enable signal for USB port 2.
I/O
MISO1 — Master In Slave Out for SSP1.
I
AD0[6] — A/D converter 0, input 6.
[2]
R2
I/O
P0[13] — General purpose digital input/output pin.
O
USB_UP_LED2 — USB port 2 GoodLink LED indicator. It is LOW
when device is configured (non-control endpoints enabled), or when
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 host is enabled
and detects activity on the bus.
I/O
MOSI1 — Master Out Slave In for SSP1.
I
AD0[7] — A/D converter 0, input 7.
[1]
T7
I/O
P0[14] — General purpose digital input/output pin.
O
USB_HSTEN2 — Host Enabled status for USB port 2.
O
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.
I/O
SSEL1 — Slave Select for SSP1.
[1]
J16
I/O
P0[15] — General purpose digital input/output pin.
O
TXD1 — Transmitter output for UART1.
I/O
SCK0 — Serial clock for SSP0.
I/O
SCK — Serial clock for SPI.
[1]
J14
I/O
P0 [16] — General purpose digital input/output pin.
I
RXD1 — Receiver input for UART1.
I/O
SSEL0 — Slave Select for SSP0.
I/O
SSEL — Slave Select for SPI.
[1]
K17
I/O
P0[17] — General purpose digital input/output pin.
I
CTS1 — Clear to Send input for UART1.
I/O
MISO0 — Master In Slave Out for SSP0.
I/O
MISO — Master In Slave Out for SPI.
[1]
K15
I/O
P0[18] — General purpose digital input/output pin.
I
DCD1 — Data Carrier Detect input for UART1.
I/O
MOSI0 — Master Out Slave In for SSP0.
I/O
MOSI — Master Out Slave In for SPI.
All information provided in this document is subject to legal disclaimers.
Rev. 6.1 — 22 September 2011
LPC2420/2460
Flashless 16-bit/32-bit microcontroller
© NXP B.V. 2011. All rights reserved.
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