lpc2420 NXP Semiconductors, lpc2420 Datasheet - Page 12

• Manufacturer Part Number: lpc2420
• Description: Flashless 16-bit/32-bit Microcontroller; Ethernet, Can, Isp/iap, Usb 2.0 Device/host/otg, External Memory Interface
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 4.
LPC2420_60_3
Preliminary data sheet
Symbol
P1[0]/
ENET_TXD0
P1[1]/
ENET_TXD1
P1[2]/
ENET_TXD2/
MCICLK/
PWM0[1]
P1[3]/
ENET_TXD3/
MCICMD/
PWM0[2]
P1[4]/
ENET_TX_EN
P1[5]/
ENET_TX_ER/
MCIPWR/
PWM0[3]
P1[6]/
ENET_TX_CLK/
MCIDAT0/
PWM0[4]
P1[7]/
ENET_COL/
MCIDAT1/
PWM0[5]
P1[8]/
ENET_CRS_DV/
ENET_CRS
P1[9]/
ENET_RXD0
P1[10]/
ENET_RXD1
P1[11]/
ENET_RXD2/
MCIDAT2/
PWM0[6]
Pin description
Pin
196
194
185
177
192
156
171
153
190
188
186
163
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
…continued
Ball
A3
B5
D9
A10
A5
A17
B11
D14
C7
A6
C8
A14
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
Type
I/O
O
I/O
O
I/O
O
O
O
I/O
O
I/O
O
I/O
O
I/O
O
O
O
I/O
I
I/O
O
I/O
I
I/O
O
I/O
I
I/O
I
I/O
I
I/O
I
I/O
O
Rev. 03 — 20 November 2008
Description
P1[0] — General purpose digital input/output pin.
ENET_TXD0 — Ethernet transmit data 0 (RMII/MII interface) (LPC2460
only).
P1[1] — General purpose digital input/output pin.
ENET_TXD1 — Ethernet transmit data 1 (RMII/MII interface) (LPC2460
only).
P1[2] — General purpose digital input/output pin.
ENET_TXD2 — Ethernet transmit data 2 (MII interface) (LPC2460 only).
MCICLK — Clock output line for SD/MMC interface.
PWM0[1] — Pulse Width Modulator 0, output 1.
P1[3] — General purpose digital input/output pin.
ENET_TXD3 — Ethernet transmit data 3 (MII interface) (LPC2460 only).
MCICMD — Command line for SD/MMC interface.
PWM0[2] — Pulse Width Modulator 0, output 2.
P1[4] — General purpose digital input/output pin.
ENET_TX_EN — Ethernet transmit data enable (RMII/MII interface)
(LPC2460 only).
P1[5] — General purpose digital input/output pin.
ENET_TX_ER — Ethernet Transmit Error (MII interface) (LPC2460 only).
MCIPWR — Power Supply Enable for external SD/MMC power supply.
PWM0[3] — Pulse Width Modulator 0, output 3.
P1[6] — General purpose digital input/output pin.
ENET_TX_CLK — Ethernet Transmit Clock (MII interface) (LPC2460
only).
MCIDAT0 — Data line 0 for SD/MMC interface.
PWM0[4] — Pulse Width Modulator 0, output 4.
P1[7] — General purpose digital input/output pin.
ENET_COL — Ethernet Collision detect (MII interface) (LPC2460 only).
MCIDAT1 — Data line 1 for SD/MMC interface.
PWM0[5] — Pulse Width Modulator 0, output 5.
P1[8] — General purpose digital input/output pin.
ENET_CRS_DV/ENET_CRS — Ethernet Carrier Sense/Data Valid (RMII
interface)/ Ethernet Carrier Sense (MII interface) (LPC2460 only).
P1[9] — General purpose digital input/output pin.
ENET_RXD0 — Ethernet receive data 0 (RMII/MII interface) (LPC2460
only).
P1[10] — General purpose digital input/output pin.
ENET_RXD1 — Ethernet receive data 1 (RMII/MII interface) (LPC2460
only).
P1[11] — General purpose digital input/output pin.
ENET_RXD2 — Ethernet Receive Data 2 (MII interface) (LPC2460 only).
MCIDAT2 — Data line 2 for SD/MMC interface.
PWM0[6] — Pulse Width Modulator 0, output 6.
Flashless 16-bit/32-bit microcontroller
LPC2420/2460
© NXP B.V. 2008. All rights reserved.
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