參數(shù)資料
型號: LPC2377FBD144
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
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: 32-BIT, FLASH, 25 MHz, RISC MICROCONTROLLER, PQFP144
封裝: 20 X 20 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT486-1, LQFP-144
文件頁數(shù): 7/68頁
文件大小: 1443K
代理商: LPC2377FBD144
LPC2377_78
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 5 — 17 June 2010
7 of 68
NXP Semiconductors
LPC2377/78
Single-chip 16-bit/32-bit microcontrollers
P0[9]/
I2STX_SDA/
MOSI1/MAT2[3]
109
[1]
I/O
I/O
P0[9] —
General purpose digital input/output pin.
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
.
MOSI1 —
Master Out Slave In for SSP1.
MAT2[3] —
Match output for Timer 2, channel 3.
P0[10] —
General purpose digital input/output pin.
TXD2 —
Transmitter output for UART2.
SDA2 —
I
2
C2 data input/output (this is not an open-drain pin).
MAT3[0] —
Match output for Timer 3, channel 0.
P0[11] —
General purpose digital input/output pin.
RXD2 —
Receiver input for UART2.
SCL2 —
I
2
C2 clock input/output (this is not an open-drain pin).
MAT3[1] —
Match output for Timer 3, channel 1.
P0[12] —
General purpose digital input/output pin.
MISO1 —
Master In Slave Out for SSP1.
AD0[6] —
A/D converter 0, input 6.
P0[13] —
General purpose digital input/output pin.
USB_UP_LED2 —
USB2 Good Link LED indicator. It is LOW when device is
configured (non-control endpoints enabled). It is HIGH when the device is not
configured or during global suspend. (LPC2378 only)
MOSI1 —
Master Out Slave In for SSP1.
AD0[7] —
A/D converter 0, input 7.
P0[14] —
General purpose digital input/output pin.
USB_CONNECT2 —
USB2 Soft Connect control. Signal used to switch an external
1.5 k
Ω
resistor under software control. Used with the SoftConnect USB feature.
(LPC2378 only)
SSEL1 —
Slave Select for SSP1.
P0[15] —
General purpose digital input/output pin.
TXD1 —
Transmitter output for UART1.
SCK0 —
Serial clock for SSP0.
SCK —
Serial clock for SPI.
P0 [16] —
General purpose digital input/output pin.
RXD1 —
Receiver input for UART1.
SSEL0 —
Slave Select for SSP0.
SSEL —
Slave Select for SPI.
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.
I/O
O
I/O
O
I/O
O
I/O
I
I/O
O
I/O
I/O
I
I/O
O
P0[10]/TXD2/
SDA2/MAT3 [0]
69
[1]
P0[11]/RXD2/
SCL2/MAT3[1]
70
[1]
P0[12]/MISO1/
AD0[6]
29
[2]
P0[13]/
USB_UP_LED2/
MOSI1/AD0[7]
32
[2]
I/O
I
I/O
O
P0[14]/
USB_CONNECT2/
SSEL1
48
[1]
I/O
I/O
O
I/O
I/O
I/O
I
I/O
I/O
I/O
I
I/O
I/O
P0[15]/TXD1/
SCK0/SCK
89
[1]
P0[16]/RXD1/
SSEL0/SSEL
90
[1]
P0[17]/CTS1/
MISO0/MISO
87
[1]
Table 3.
Symbol
Pin description
…continued
Pin
Type
Description
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