參數(shù)資料
型號(hào): LPC2458FET180
廠商: NXP Semiconductors N.V.
元件分類(lèi): 數(shù)學(xué)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(yè)數(shù): 10/80頁(yè)
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
10 of 80
NXP Semiconductors
LPC2458
Single-chip 16-bit/32-bit micro
P0[17]/CTS1/
MISO0/MISO
J12
[1]
I/O
I
I/O
I/O
I/O
I
I/O
I/O
I/O
I
O
I/O
I/O
O
I/O
I/O
I/O
I
P0[17] —
General purpose digital input/output pin.
CTS1 —
Clear to Send input for UART1.
MISO0 —
Master In Slave Out for SSP0.
MISO —
Master In Slave Out for SPI.
P0[18] —
General purpose digital input/output pin.
DCD1 —
Data Carrier Detect input for UART1.
MOSI0 —
Master Out Slave In for SSP0.
MOSI —
Master Out Slave In for SPI.
P0[19] —
General purpose digital input/output pin.
DSR1 —
Data Set Ready input for UART1.
MCICLK —
Clock output line for SD/MMC interface.
SDA1 —
I
2
C1 data input/output (this is not an open-drain pin).
P0[20] —
General purpose digital input/output pin.
DTR1 —
Data Terminal Ready output for UART1.
MCICMD —
Command line for SD/MMC interface.
SCL1 —
I
2
C1 clock input/output (this is not an open-drain pin).
P0[21] —
General purpose digital input/output pin.
RI1 —
Ring Indicator input for UART1.
MCIPWR —
Power Supply Enable for external SD/MMC power supply.
RD1 —
CAN1 receiver input.
P0[22] —
General purpose digital input/output pin.
RTS1 —
Request to Send output for UART1.
MCIDAT0 —
Data line 0 for SD/MMC interface.
TD1 —
CAN1 transmitter output.
P0[23] —
General purpose digital input/output pin.
AD0[0] —
A/D converter 0, input 0.
I2SRX_CLK —
Receive Clock. It is driven by the master and received by the
slave. Corresponds to the signal SCK in the
I
2
S-bus specification
.
CAP3[0] —
Capture input for Timer 3, channel 0.
P0[24] —
General purpose digital input/output pin.
AD0[1] —
A/D converter 0, input 1.
I2SRX_WS —
Receive Word Select. It is driven by the master and received by
the slave. Corresponds to the signal WS in the
I
2
S-bus specification
.
CAP3[1] —
Capture input for Timer 3, channel 1.
P0[25] —
General purpose digital input/output pin.
AD0[2] —
A/D converter 0, input 2.
I2SRX_SDA —
Receive data. It is driven by the transmitter and read by the
receiver. Corresponds to the signal SD in the
I
2
S-bus specification
.
TXD3 —
Transmitter output for UART3.
P0[18]/DCD1/
MOSI0/MOSI
J13
[1]
P0[19]/DSR1/
MCICLK/SDA1
J10
[1]
P0[20]/DTR1/
MCICMD/SCL1
K14
[1]
P0[21]/RI1/
MCIPWR/RD1
K11
[1]
O
I
I/O
O
I/O
O
I/O
I
I/O
P0[22]/RTS1/
MCIDAT0/TD1
L14
[1]
P0[23]/AD0[0]/
I2SRX_CLK/
CAP3[0]
F5
[2]
I
I/O
I
I/O
P0[24]/AD0[1]/
I2SRX_WS/
CAP3[1]
E1
[2]
I
I/O
I
I/O
P0[25]/AD0[2]/
I2SRX_SDA/
TXD3
E4
[2]
O
Table 4.
Symbol
Pin description
…continued
Ball
Type
Description
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