參數(shù)資料
型號(hào): LPC2470
廠商: NXP Semiconductors N.V.
英文描述: Flashless 16-bit/32-bit micro; Ethernet, CAN, LCD, USB 2.0 device/host/OTG, external memory interface
中文描述: 毛邊16-bit/32-bit微,以太網(wǎng),CAN,液晶顯示器,USB 2.0設(shè)備/主機(jī)/ OTG功能,外部存儲(chǔ)器接口
文件頁(yè)數(shù): 16/72頁(yè)
文件大小: 365K
代理商: LPC2470
LPC2470_0
NXP B.V. 2007. All rights reserved.
Preliminary data sheet
Rev. 00.01 — 5 October 2007
16 of 72
NXP Semiconductors
LPC2470
Fast communication chip
P2[0]/PWM1[1]/
TXD1/TRACECLK/
LCDPWR
154
[1]
B17
[1]
I/O
O
O
O
O
I/O
O
I
O
O
I/O
O
I
O
O
I/O
O
I
O
O
I/O
O
I
O
O
I/O
O
O
O
O
P2[0] —
General purpose digital input/output pin.
PWM1[1] —
Pulse Width Modulator 1, channel 1 output.
TXD1 —
Transmitter output for UART1.
TRACECLK —
Trace clock.
[17]
LCDPWR —
LCD panel power enable.
[17]
P2[1] —
General purpose digital input/output pin.
PWM1[2] —
Pulse Width Modulator 1, channel 2 output.
RXD1 —
Receiver input for UART1.
PIPESTAT0 —
Pipeline status, bit 0.
[17]
LCDLE —
Line end signal.
[17]
P2[2] —
General purpose digital input/output pin.
PWM1[3] —
Pulse Width Modulator 1, channel 3 output.
CTS1 —
Clear to Send input for UART1.
PIPESTAT1 —
Pipeline status, bit 1.
[17]
LCDDCLK —
LCD panel clock.
[17]
P2[3] —
General purpose digital input/output pin.
PWM1[4] —
Pulse Width Modulator 1, channel 4 output.
DCD1 —
Data Carrier Detect input for UART1.
PIPESTAT2 —
Pipeline status, bit 2.
[17]
LCDFP —
Frame pulse (STN). Vertical synchronization pulse (TFT).
[17]
P2[4] —
General purpose digital input/output pin.
PWM1[5] —
Pulse Width Modulator 1, channel 5 output.
DSR1 —
Data Set Ready input for UART1.
TRACESYNC —
Trace Synchronization.
[17]
LCDENAB/LCDM —
STN AC bias drive or TFT data enable output.
[17]
P2[5] —
General purpose digital input/output pin.
PWM1[6] —
Pulse Width Modulator 1, channel 6 output.
DTR1 —
Data Terminal Ready output for UART1.
TRACEPKT0 —
Trace Packet, bit 0.
[17]
LCDLP —
Line synchronization pulse (STN). Horizontal synchronization
pulse (TFT).
[17]
P2[6] —
General purpose digital input/output pin.
PCAP1[0] —
Capture input for PWM1, channel 0.
RI1 —
Ring Indicator input for UART1.
TRACEPKT1 —
Trace Packet, bit 1.
[17]
LCDVD[0]/LCDVD[4] —
LCD data.
[17]
P2[7] —
General purpose digital input/output pin.
RD2 —
CAN2 receiver input.
RTS1 —
Request to Send output for UART1.
TRACEPKT2 —
Trace Packet, bit 2.
[17]
LCDVD[1]/LCDVD[5] —
LCD data.
[17]
P2[1]/PWM1[2]/
RXD1/PIPESTAT0/
LCDLE
152
[1]
E14
[1]
P2[2]/PWM1[3]/
CTS1/PIPESTAT1/
LCDDCLK
150
[1]
D15
[1]
P2[3]/PWM1[4]/
DCD1/PIPESTAT2/
LCDFP
144
[1]
E16
[1]
P2[4]/PWM1[5]/
DSR1/
TRACESYNC/
LCDENAB/LCDM
142
[1]
D17
[1]
P2[5]/PWM1[6]/
DTR1/
TRACEPKT0/
LCDLP
140
[1]
F16
[1]
P2[6]/PCAP1[0]/
RI1/
TRACEPKT1/
LCDVD[0]/
LCDVD[4]
138
[1]
E17
[1]
I/O
I
I
O
O
I/O
I
O
O
O
P2[7]/RD2/
RTS1/
TRACEPKT2/
LCDVD[1]/
LCDVD[5]
136
[1]
G16
[1]
Table 4.
Symbol
Pin description
…continued
Pin
Ball
Type
Description
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