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): 22/72頁(yè)
文件大?。?/td> 365K
代理商: LPC2470
LPC2470_0
NXP B.V. 2007. All rights reserved.
Preliminary data sheet
Rev. 00.01 — 5 October 2007
22 of 72
NXP Semiconductors
LPC2470
Fast communication chip
P4[7]/A7
121
[1]
L16
[1]
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
I/O
P4[7] —
General purpose digital input/output pin.
A7 —
External memory address line 7.
P4[8] —
General purpose digital input/output pin.
A8 —
External memory address line 8.
P4[9] —
General purpose digital input/output pin.
A9 —
External memory address line 9.
P4[10] —
General purpose digital input/output pin.
A10 —
External memory address line 10.
P4[11] —
General purpose digital input/output pin.
A11 —
External memory address line 11.
P4[12] —
General purpose digital input/output pin.
A12 —
External memory address line 12.
P4[13] —
General purpose digital input/output pin.
A13 —
External memory address line 13.
P4[14] —
General purpose digital input/output pin.
A14 —
External memory address line 14.
P4[15] —
General purpose digital input/output pin.
A15 —
External memory address line 15.
P4[16] —
General purpose digital input/output pin.
A16 —
External memory address line 16.
P4[17] —
General purpose digital input/output pin.
A17 —
External memory address line 17.
P4[18] —
General purpose digital input/output pin.
A18 —
External memory address line 18.
P4[19] —
General purpose digital input/output pin.
A19 —
External memory address line 19.
P4[20] —
General purpose digital input/output pin.
A20 —
External memory address line 20.
SDA2 —
I
2
C2 data input/output (this is not an open-drain pin).
SCK1 —
Serial Clock for SSP1.
P4[21] —
General purpose digital input/output pin.
A21 —
External memory address line 21.
SCL2 —
I
2
C2 clock input/output (this is not an open-drain pin).
SSEL1 —
Slave Select for SSP1.
P4[22] —
General purpose digital input/output pin.
A22 —
External memory address line 22.
TXD2 —
Transmitter output for UART2.
MISO1 —
Master In Slave Out for SSP1.
P4[8]/A8
127
[1]
J17
[1]
P4[9]/A9
131
[1]
H17
[1]
P4[10]/A10
135
[1]
G17
[1]
P4[11]/A11
145
[1]
F14
[1]
P4[12]/A12
149
[1]
C16
[1]
P4[13]/A13
155
[1]
B16
[1]
P4[14]/A14
159
[1]
B15
[1]
P4[15]/A15
173
[1]
A11
[1]
P4[16]/A16
101
[1]
U17
[1]
P4[17]/A17
104
[1]
P14
[1]
P4[18]/A18
105
[1]
P15
[1]
P4[19]/A19
111
[1]
P16
[1]
P4[20]/A20/
SDA2/SCK1
109
[1]
R17
[1]
P4[21]/A21/
SCL2/SSEL1
115
[1]
M15
[1]
P4[22]/A22/
TXD2/MISO1
123
[1]
K14
[1]
Table 4.
Symbol
Pin description
…continued
Pin
Ball
Type
Description
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