LPC2458 NXP Semiconductors, LPC2458 Datasheet - Page 6

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

LPC2458

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
Datasheet

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Table 3.
LPC2458
Product data sheet
Pin Symbol
13
Row D
1
5
9
13
Row E
1
5
9
13
Row F
1
5
9
13
Row G
1
5
9
13
Row H
1
5
9
13
Row J
1
5
P1[7]/ENET_COL/
MCIDAT1/PWM0[5]
P0[26]/AD0[3]/
AOUT/RXD3
P0[2]/TXD0
P4[25]/WE
V
P0[24]/AD0[1]/
I2SRX_WS/CAP3[1]
DBGEN
V
P2[3]/PWM1[4]/
DCD1/PIPESTAT2
P3[14]/D14
P0[23]/AD0[0]/
I2SRX_CLK/CAP3[0]
P2[6]/PCAP1[0]/
RI1/TRACEPKT1
V
P3[3]/D3
V
n.c.
ALARM
P0[15]/TXD1/
SCK0/SCK
RESET
P0[13]/USB_UP_LED2/
MOSI1/AD0[7]
SSIO
DD(DCDC)(3V3)
DD(DCDC)(3V3)
SSIO
Pin allocation table
Pin Symbol
14
2
6
10
14
2
6
10
14
2
6
10
14
2
6
10
14
2
6
10
14
2
6
…continued
P2[1]/PWM1[2]/RXD1/
PIPESTAT0
TCK
P3[0]/D0
P4[28]/
MAT2[0]/TXD3
P1[13]/ENET_RX_DV
V
P3[1]/D1
V
P2[4]/PWM1[5]/
DSR1/TRACESYNC
V
P4[12]/A12
P4[27]/BLS1
VREF
n.c.
P2[8]/TD2/
TXD2/TRACEPKT3
RSTOUT
P4[5]/A5
P0[16]/RXD1/
SSEL0/SSEL
RTCX1
DD(3V3)
DD(3V3)
DDA
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 1 September 2011
Pin Symbol
15
3
7
11
15
3
7
11
15
3
7
11
15
3
7
11
15
3
7
11
15
3
7
-
P3[4]/D4
P1[9]/ENET_RXD0
P0[6]/I2SRX_SDA/
SSEL1/MAT2[0]
-
P3[5]/D5
P4[31]/CS1
P2[2]/PWM1[3]/
CTS1/PIPESTAT1
-
V
P4[11]/A11
-
P3[7]/D7
P2[7]/RD2/
RTS1/TRACEPKT2
-
V
P2[9]/
USB_CONNECT1/
RXD2/EXTIN0
-
RTCX2
SSA
SSCORE
Single-chip 16-bit/32-bit micro
Pin Symbol
16
4
8
12
16
4
8
12
16
4
8
12
16
4
8
12
16
4
8
12
16
4
8
-
TRST
P1[14]/ENET_RX_ER
P2[0]/PWM1[1]/TXD1/
TRACECLK
-
P0[25]/AD0[2]/
I2SRX_SDA/TXD3
P4[14]/A14
V
-
P3[6]/D6
P2[5]/PWM1[6]/
DTR1/TRACEPKT0
-
P3[15]/D15
P4[10]/A10
-
V
P4[9]/A9
-
P0[12]/USB_PPWR2/
MISO1/AD0[6]
DD(3V3)
SSIO
LPC2458
© NXP B.V. 2011. All rights reserved.
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