參數(shù)資料
型號： LPC2458FET180
廠商： NXP Semiconductors N.V.
元件分類： 數(shù)學處理器
英文描述： Single-chip 16-bit-32-bit micro; 512 kB flash, Ethernet, CAN, ISP-IAP, USB 2.0 device-host-OTG, external memory interface
封裝： LPC2458FET180<SOT570-3 (TFBGA180)|<<http://www.nxp.com/packages/SOT570-3.html<1<Always Pb-free,;
文件頁數(shù)： 12/80頁
文件大?。?/td> 611K
代理商： LPC2458FET180
LPC2458
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 1 September 2011
12 of 80
NXP Semiconductors
LPC2458
Single-chip 16-bit/32-bit micro
P1[7]/
ENET_COL/
MCIDAT1/
PWM0[5]
C13
[1]
I/O
I
I/O
O
I/O
I
P1[7] —
General purpose digital input/output pin.
ENET_COL —
Ethernet Collision detect (MII interface).
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).
P1[9] —
General purpose digital input/output pin.
ENET_RXD0 —
Ethernet receive data 0 (RMII/MII interface).
P1[10] —
General purpose digital input/output pin.
ENET_RXD1 —
Ethernet receive data 1 (RMII/MII interface).
P1[11] —
General purpose digital input/output pin.
ENET_RXD2 —
Ethernet Receive Data 2 (MII interface).
MCIDAT2 —
Data line 2 for SD/MMC interface.
PWM0[6] —
Pulse Width Modulator 0, output 6.
P1[12] —
General purpose digital input/output pin.
ENET_RXD3 —
Ethernet Receive Data (MII interface).
MCIDAT3 —
Data line 3 for SD/MMC interface.
PCAP0[0] —
Capture input for PWM0, channel 0.
P1[13] —
General purpose digital input/output pin.
ENET_RX_DV —
Ethernet Receive Data Valid (MII interface).
P1[14] —
General purpose digital input/output pin.
ENET_RX_ER —
Ethernet receive error (RMII/MII interface).
P1[15] —
General purpose digital input/output pin.
ENET_REF_CLK/ENET_RX_CLK —
Ethernet Reference Clock (RMII interface)/
Ethernet Receive Clock (MII interface).
P1[16] —
General purpose digital input/output pin.
ENET_MDC —
Ethernet MIIM clock.
P1[17] —
General purpose digital input/output pin.
ENET_MDIO —
Ethernet MI data input and output.
P1[18] —
General purpose digital input/output pin.
USB_UP_LED1 —
USB port 1 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.
PWM1[1] —
Pulse Width Modulator 1, channel 1 output.
CAP1[0] —
Capture input for Timer 1, channel 0.
P1[19] —
General purpose digital input/output pin.
USB_TX_E1 —
Transmit Enable signal for USB port 1 (OTG transceiver).
USB_PPWR1 —
Port Power enable signal for USB port 1.
CAP1[1] —
Capture input for Timer 1, channel 1.
P1[8]/
ENET_CRS_DV/
ENET_CRS
B6
[1]
P1[9]/
ENET_RXD0
D7
[1]
I/O
I
I/O
I
I/O
I
I/O
O
I/O
I
I/O
I
I/O
I
I/O
I
I/O
I
P1[10]/
ENET_RXD1
A7
[1]
P1[11]/
ENET_RXD2/
MCIDAT2/
PWM0[6]
A12
[1]
P1[12]/
ENET_RXD3/
MCIDAT3/
PCAP0[0]
A14
[1]
P1[13]/
ENET_RX_DV
D14
[1]
P1[14]/
ENET_RX_ER
D8
[1]
P1[15]/
ENET_REF_CLK/
ENET_RX_CLK
A8
[1]
P1[16]/
ENET_MDC
B8
[1]
I/O
O
I/O
I/O
I/O
O
P1[17]/
ENET_MDIO
C9
[1]
P1[18]/
USB_UP_LED1/
PWM1[1]/
CAP1[0]
L5
[1]
O
I
I/O
O
O
I
P1[19]/
USB_TX_E1/
USB_PPWR1/
CAP1[1]
P5
[1]
Table 4.
Symbol
Pin description
…continued
Ball
Type
Description
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