LPC2458 NXP Semiconductors, LPC2458 Datasheet - Page 7

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
9
13
Row K
1
5
9
13
Row L
1
5
9
13
Row M
1
5
9
13
Row N
1
5
9
13
Row P
1
5
9
13
P4[4]/A4
P0[18]/DCD1/
MOSI0/MOSI
VBAT
P0[29]/USB_D+1
P4[3]/A3
P4[26]/BLS0
P2[29]/DQMOUT1
P1[18]/USB_UP_LED1/
PWM1[1]/CAP1[0]
V
V
P0[28]/SCL0
P0[14]/USB_HSTEN2/
USB_CONNECT2/
SSEL1
P1[27]/USB_INT1/
USB_OVRCR1/CAP0[1]
P2[10]/EINT0
P0[31]/USB_D+2
P2[19]/CLKOUT1
V
P4[17]/A17
P2[24]/CKEOUT0
P1[19]/USB_TX_E1/
USB_PPWR1/CAP1[1]
P2[16]/CAS
SSIO
SSIO
DD(DCDC)(3V3)
Pin allocation table
Pin Symbol
10
14
2
6
10
14
2
6
10
14
2
6
10
14
2
6
10
14
2
6
10
14
…continued
P0[19]/DSR1/
MCICLK/SDA1
V
P1[31]/USB_OVRCR2/
SCK1/AD0[5]
P1[20]/USB_TX_DP1/
PWM1[2]/SCK0
P4[6]/A6
P0[20]/DTR1/
MCICMD/SCL1
XTAL1
P4[0]/A0
P0[10]/TXD2/SDA2/
MAT3[0]
P0[22]/RTS1/
MCIDAT0/TD1
P2[28]/DQMOUT0
P1[22]/USB_RCV1/
USB_PWRD1/MAT1[0]
P0[0]/RD1/TXD3/SDA1
P4[19]/A19
USB_D2
P1[21]/USB_TX_DM1/
PWM1[3]/SSEL0
P1[29]/USB_SDA1/
PCAP1[1]/MAT0[1]
P2[12]/EINT2/
MCIDAT2/I2STX_WS
P2[25]/CKEOUT1
P2[20]/DYCS0
P1[28]/USB_SCL1/
PCAP1[0]/MAT0[0]
P4[18]/A18
DD(3V3)
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 1 September 2011
Pin Symbol
11
15
3
7
11
15
3
7
11
15
3
7
11
15
3
7
11
15
3
7
11
15
P4[8]/A8
-
P1[30]/USB_PWRD2/
V
P3[26]/MAT0[1]/
PWM1[3]
P0[21]/RI1/
MCIPWR/RD1
-
P0[27]/SDA0
P1[25]/USB_LS1/
USB_HSTEN1/MAT1[1]
V
-
P3[25]/MAT0[0]/
PWM1[2]
P4[1]/A1
P2[13]/EINT3/
MCIDAT3/I2STX_SDA
-
P3[24]/CAP0[1]/
PWM1[1]
P1[23]/USB_RX_DP1/
PWM1[4]/MISO0
P0[1]/TD1/RXD3/SCL1
-
P2[18]/CLKOUT0
P1[24]/USB_RX_DM1/
PWM1[5]/MOSI0
P2[17]/RAS
-
BUS
DD(3V3)
/AD0[4]
Single-chip 16-bit/32-bit micro
Pin Symbol
12
16
4
8
12
16
4
8
12
16
4
8
12
16
4
8
12
16
4
8
12
16
P0[17]/CTS1/
MISO0/MISO
-
XTAL2
V
P4[7]/A7
-
V
V
n.c.
-
P3[23]/CAP0[0]/
PCAP1[0]
P4[2]/A2
P2[11]/EINT1/
MCIDAT1/I2STX_CLK
-
P0[30]/USB_D1
P2[21]/DYCS1
P4[16]/A16
-
V
P1[26]/USB_SSPND1/
PWM1[6]/CAP0[0]
P0[11]/RXD2/SCL2/
MAT3[1]
-
DD(3V3)
DD(3V3)
SSCORE
SSIO
LPC2458
© NXP B.V. 2011. All rights reserved.
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