LPC2458 NXP Semiconductors, LPC2458 Datasheet - Page 13

• Manufacturer Part Number: LPC2458
• Description: NXP Semiconductors designed the LPC2458 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 4.
LPC2458
Product data sheet
Symbol
P1[20]/
USB_TX_DP1/
PWM1[2]/SCK0
P1[21]/
USB_TX_DM1/
PWM1[3]/SSEL0
P1[22]/
USB_RCV1/
USB_PWRD1/
MAT1[0]
P1[23]/
USB_RX_DP1/
PWM1[4]/MISO0
P1[24]/
USB_RX_DM1/
PWM1[5]/MOSI0
P1[25]/
USB_LS1/
USB_HSTEN1/
MAT1[1]
P1[26]/
USB_SSPND1/
PWM1[6]/
CAP0[0]
P1[27]/
USB_INT1/
USB_OVRCR1/
CAP0[1]
P1[28]/
USB_SCL1/
PCAP1[0]/
MAT0[0]
P1[29]/
USB_SDA1/
PCAP1[1]/
MAT0[1]
Pin description
Ball
K6
N6
M6
N7
P7
L7
P8
M9
P10
N10
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
…continued
Type
I/O
O
O
I/O
I/O
O
O
I/O
I/O
I
I
O
I/O
I
O
I/O
I/O
I
O
I/O
I/O
O
O
O
I/O
O
O
I
I/O
I
I
I
I/O
I/O
I
O
I/O
I/O
I
O
Description
P1[20] — General purpose digital input/output pin.
USB_TX_DP1 — D+ transmit data for USB port 1 (OTG transceiver).
PWM1[2] — Pulse Width Modulator 1, channel 2 output.
SCK0 — Serial clock for SSP0.
P1[21] — General purpose digital input/output pin.
USB_TX_DM1 — D transmit data for USB port 1 (OTG transceiver).
PWM1[3] — Pulse Width Modulator 1, channel 3 output.
SSEL0 — Slave Select for SSP0.
P1[22] — General purpose digital input/output pin.
USB_RCV1 — Differential receive data for USB port 1 (OTG transceiver).
USB_PWRD1 — Power Status for USB port 1 (host power switch).
MAT1[0] — Match output for Timer 1, channel 0.
P1[23] — General purpose digital input/output pin.
USB_RX_DP1 — D+ receive data for USB port 1 (OTG transceiver).
PWM1[4] — Pulse Width Modulator 1, channel 4 output.
MISO0 — Master In Slave Out for SSP0.
P1[24] — General purpose digital input/output pin.
USB_RX_DM1 — D receive data for USB port 1 (OTG transceiver).
PWM1[5] — Pulse Width Modulator 1, channel 5 output.
MOSI0 — Master Out Slave in for SSP0.
P1[25] — General purpose digital input/output pin.
USB_LS1 — Low-speed status for USB port 1 (OTG transceiver).
USB_HSTEN1 — Host Enabled status for USB port 1.
MAT1[1] — Match output for Timer 1, channel 1.
P1[26] — General purpose digital input/output pin.
USB_SSPND1 — USB port 1 Bus Suspend status (OTG transceiver).
PWM1[6] — Pulse Width Modulator 1, channel 6 output.
CAP0[0] — Capture input for Timer 0, channel 0.
P1[27] — General purpose digital input/output pin.
USB_INT1 — USB port 1 OTG transceiver interrupt.
USB_OVRCR1 — USB port 1 Over-Current status.
CAP0[1] — Capture input for Timer 0, channel 1.
P1[28] — General purpose digital input/output pin.
USB_SCL1 — USB port 1 I
PCAP1[0] — Capture input for PWM1, channel 0.
MAT0[0] — Match output for Timer 0, channel 0.
P1[29] — General purpose digital input/output pin.
USB_SDA1 — USB port 1 I
PCAP1[1] — Capture input for PWM1, channel 1.
MAT0[1] — Match output for Timer 0, channel 0.
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 1 September 2011
2
2
C serial clock (OTG transceiver).
C serial data (OTG transceiver).
Single-chip 16-bit/32-bit micro
LPC2458
© NXP B.V. 2011. All rights reserved.
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