參數(shù)資料
型號： LPC2378
廠商： NXP Semiconductors N.V.
英文描述： Single-chip 16-bit/32-bit microcontrollers; 512 kB flash with ISP/IAP, Ethernet, USB 2.0, CAN, and 10-bit ADC/DAC
中文描述： 單芯片16-bit/32-bit微控制器，512的ISP /國際檢察官聯(lián)合會，以太網(wǎng)，USB 2.0，CAN和10 kB閃存位的ADC / DAC
文件頁數(shù)： 8/54頁
文件大小： 203K
代理商： LPC2378
LPC2378_1
NXP B.V. 2006. All rights reserved.
Preliminary data sheet
Rev. 01 — 6 December 2006
8 of 54
NXP Semiconductors
LPC2378
Fast communication chip
P0[24]/AD0[1]/
I2SRX_WS/
CAP3[1]
11
[3]
I/O
I
I/O
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[26] —
General purpose digital input/output pin.
AD0[3] —
]A/D converter 0, input 3.
AOUT —
D/A converter output.
RXD3 —
Receiver input for UART3.
P0[27] —
General purpose digital input/output pin.
SDA0 —
I
2
C0 data input/output. Open drain output (for I
2
C-bus compliance).
P0[28] —
General purpose digital input/output pin.
SCL0 —
I
2
C0 clock input/output. Open drain output (for I
2
C-bus compliance).
P0[29] —
General purpose digital input/output pin.
USB_D+1 —
USB1 port bidirectional D+ line.
P0[30] —
General purpose digital input/output pin.
USB_D
1 —
USB1 port bidirectional D
line.
P0[31] —
General purpose digital input/output pin.
USB_D+2 —
USB2 port bidirectional D+ line.
Port 1:
Port 1 is a 32 bit I/O port with individual direction controls for each bit. The
operation of port 1 pins depends upon the pin function selected via the Pin Connect
block. Pins 2, 3, 5, 6, 7, 11, 12, and 13 of this port are not available.
P1[0] —
General purpose digital input/output pin.
ENET_TXD0 —
Ethernet transmit data 0.
P1[1] —
General purpose digital input/output pin.
ENET_TXD1 —
Ethernet transmit data 1.
P1[4] —
General purpose digital input/output pin.
ENET_TX_EN —
Ethernet transmit data enable.
P1[8] —
General purpose digital input/output pin.
ENET_CRS —
Ethernet carrier sense.
P1[9] —
General purpose digital input/output pin.
ENET_RXD0 —
Ethernet receive data.
P1[10] —
General purpose digital input/output pin.
ENET_RXD1 —
Ethernet receive data.
P1[14] —
General purpose digital input/output pin.
ENET_RX_ER —
Ethernet receive error.
I
I/O
I
I/O
P0[25]/AD0[2]/
I2SRX_SDA/
TXD3
10
[2]
O
I/O
I
O
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
P0[26]/AD0[3]/
AOUT/RXD3
8
[2]
P0[27]/SDA0
35
[4]
P0[28]/SCL0
34
[4]
P0[29]/USB_D+1
42
[5]
P0[30]/USB_D
1
43
[5]
P0[31]/USB_D+2
36
[5]
P1[0] to P1[31]
P1[0]/
ENET_TXD0
136
[1]
I/O
O
I/O
O
I/O
O
I/O
I
I/O
I
I/O
I
I/O
I
P1[1]/
ENET_TXD1
135
[1]
P1[4]/
ENET_TX_EN
133
[1]
P1[8]/
ENET_CRS
132
[1]
P1[9]/
ENET_RXD0
131
[1]
P1[10]/
ENET_RXD1
129
[1]
P1[14]/
ENET_RX_ER
128
[1]
Table 3.
Symbol
Pin description
…continued
Pin
Type
Description
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