參數(shù)資料
型號(hào)： LPC2470FET208
廠商： NXP Semiconductors N.V.
元件分類： 數(shù)學(xué)處理器
英文描述： Flashless 16-bit-32-bit microcontroller; Ethernet, CAN, LCD, USB 2.0 device-host-OTG, external memory interface
封裝： LPC2470FBD208<SOT459-1 (LQFP208)|<<http://www.nxp.com/packages/SOT459-1.html<1<Always Pb-free,;LPC2470FET208<SOT950-1 (TFBGA208)|<<http://www.nxp.com/packages/SOT950-1.ht
文件頁(yè)數(shù)： 17/91頁(yè)
文件大?。?/td> 747K
代理商： LPC2470FET208
LPC2470
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 4 — 8 September 2011
17 of 91
NXP Semiconductors
LPC2470
Flashless 16-bit/32-bit microcontroller
P2[7]/RD2/
RTS1/
TRACEPKT2/
LCDVD[1]/
LCDVD[5]
136
[1]
G16
[1]
I/O
I
O
O
O
I/O
O
O
O
O
I/O
O
P2[7] —
General purpose digital input/output pin.
RD2 —
CAN2 receiver input.
RTS1 —
Request to Send output for UART1.
TRACEPKT2 —
Trace Packet, bit 2.
[8]
LCDVD[1]/LCDVD[5] —
LCD data.
[8]
P2[8] —
General purpose digital input/output pin.
TD2 —
CAN2 transmitter output.
TXD2 —
Transmitter output for UART2.
TRACEPKT3 —
Trace packet, bit 3.
[8]
LCDVD[2]/LCDVD[6] —
LCD data.
[8]
P2[9] —
General purpose digital input/output pin.
USB_CONNECT1 —
USB1 SoftConnect control. Signal used to switch
an external 1.5 k
resistor under the software control. Used with the
SoftConnect USB feature.
RXD2 —
Receiver input for UART2.
EXTIN0 —
External Trigger Input.
[8]
LCDVD[3]/LCDVD[7] —
LCD data.
[8]
P2[10] —
General purpose digital input/output pin.
Note:
LOW on this pin while RESET is LOW forces on-chip bootloader to
take over control of the part after a reset.
EINT0 —
External interrupt 0 input.
P2[11] —
General purpose digital input/output pin.
EINT1 —
External interrupt 1 input.
[10]
LCDCLKIN —
LCD clock.
[10]
MCIDAT1 —
Data line 1 for SD/MMC interface.
I2STX_CLK —
Transmit Clock. It is driven by the master and received by
the slave. Corresponds to the signal SCK in the
I
2
S-bus specification
.
P2[12] —
General purpose digital input/output pin.
EINT2 —
External interrupt 2 input.
[10]
LCDVD[4]/LCDVD[3]/LCDVD[8]/LCDVD[18] —
LCD data.
[10]
MCIDAT2 —
Data line 2 for SD/MMC interface.
I2STX_WS —
Transmit 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
.
P2[13] —
General purpose digital input/output pin.
EINT3 —
External interrupt 3 input.
[10]
LCDVD[5]/LCDVD[9]/LCDVD[19] —
LCD data.
[10]
MCIDAT3 —
Data line 3 for SD/MMC interface.
I2STX_SDA —
Transmit data. It is driven by the transmitter and read by
the receiver. Corresponds to the signal SD in the
I
2
S-bus specification
.
P2[8]/TD2/TXD2/
TRACEPKT3/
LCDVD[2]/
LCDVD[6]
134
[1]
H15
[1]
P2[9]/
USB_CONNECT1/
RXD2/EXTIN0/
LCDVD[3]/
LCDVD[7]
132
[1]
H16
[1]
I
I
I
I/O
P2[10]/EINT0
110
[9]
N15
[9]
I
I/O
I
O
I/O
I/O
P2[11]/EINT1/
LCDCLKIN/
MCIDAT1/
I2STX_CLK
108
[9]
T17
[9]
P2[12]/EINT2/
LCDVD[4]/
LCDVD[3]/
LCDVD[8]/
LCDVD[18]/
MCIDAT2/
I2STX_WS
106
[9]
N14
[9]
I/O
I
O
I/O
I/O
P2[13]/EINT3/
LCDVD[5]/
LCDVD[9]/
LCDVD[19]/
MCIDAT3/
I2STX_SDA
102
[9]
T16
[9]
I/O
I
O
I/O
I/O
Table 4.
Symbol
Pin description
…continued
Pin
Ball
Type
Description
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