參數(shù)資料
型號(hào): LPC2939FBD208
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: ARM9 microcontroller with CAN, LIN, and USB
中文描述: 32-BIT, FLASH, 125 MHz, RISC MICROCONTROLLER, PQFP208
封裝: 28 X 28 MM, 1.40 MM HEIGHT, PLASTIC, SOT-459, MS-026, LQFP-208
文件頁數(shù): 9/99頁
文件大?。?/td> 1945K
代理商: LPC2939FBD208
LPC2939_3
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 03 — 7 April 2010
9 of 99
NXP Semiconductors
LPC2939
ARM9 microcontroller with CAN, LIN, and USB
P2[4]/MAT1[0]/
EI0/D12
P2[5]/MAT1[1]/
EI1/D13
P1[9]/SDO1/
RXDL1/CS1
V
SS(IO)
P1[8]/SCS1[0]/
TXDL1/CS0
P1[7]/SCS1[3]/RXD1/
A7
P1[6]/SCS1[2]/
TXD1/A6
P2[6]/MAT1[2]/
EI2/D14
P1[5]/SCS1[1]/
PMAT3[5]/A5
P1[4]/SCS2[2]/
PMAT3[4]/A4
TRST
RST
V
SS(OSC)
XOUT_OSC
XIN_OSC
V
DD(OSC_PLL)
V
SS(PLL)
P2[7]/MAT1[3]/
EI3/D15
P3[14]/SDI1/
EI6/TXDC0
P3[15]/SCK1/
EI7/RXDC0
V
DD(IO)
P2[8]/CLK_OUT/
PMAT0[0]/SCS0[2]
P2[9]/
USB_UP_LED1/
PMAT0[1]/SCS0[1]
P1[3]/SCS2[1]/
PMAT3[3]/A3
P1[2]/SCS2[3]/
PMAT3[2]/A2
P1[1]/EI1/PMAT3[1]/
A1
94
[1]
GPIO 2, pin 4
TIMER1 MAT0
EXTINT0
EXTBUS D12
95
[1]
GPIO 2, pin 5
TIMER1 MAT1
EXTINT1
EXTBUS D13
96
[1]
GPIO 1, pin 9
SPI1 SDO
LIN1 RXD/UART RXD
EXTBUS CS1
97
98
[1]
ground for I/O
GPIO 1, pin 8
SPI1 SCS0
LIN1 TXD/ UART TXD
EXTBUS CS0
99
[1]
GPIO 1, pin 7
SPI1 SCS3
UART1 RXD
EXTBUS A7
100
[1]
GPIO 1, pin 6
SPI1 SCS2
UART1 TXD
EXTBUS A6
101
[1]
GPIO 2, pin 6
TIMER1 MAT2
EXTINT2
EXTBUS D14
102
[1]
GPIO 1, pin 5
SPI1 SCS1
PWM3 MAT5
EXTBUS A5
103
[1]
GPIO 1, pin 4
SPI2 SCS2
PWM3 MAT4
EXTBUS A4
104
[1]
105
[1]
106
107
[3]
108
[3]
109
110
111
[1]
IEEE 1149.1 test reset NOT; active LOW; pulled up internally
asynchronous device reset; active LOW; pulled up internally
ground for oscillator
crystal out for oscillator
crystal in for oscillator
1.8 V supply for oscillator and PLL
ground for PLL
GPIO 2, pin 7
TIMER1 MAT3
EXTINT3
EXTBUS D15
112
[1]
GPIO 3, pin 14
SPI1 SDI
EXTINT6
CAN0 TXD
113
[1]
GPIO 3, pin 15
SPI1 SCK
EXTINT7
CAN0 RXD
114
115
[1]
3.3 V power supply for I/O
GPIO 2, pin 8
CLK_OUT
PWM0 MAT0
SPI0 SCS2
116
[1]
GPIO 2, pin 9
USB_UP_LED1
PWM0 MAT1
SPI0 SCS1
117
[1]
GPIO 1, pin 3
SPI2 SCS1
PWM3 MAT3
EXTBUS A3
118
[1]
GPIO 1, pin 2
SPI2 SCS3
PWM3 MAT2
EXTBUS A2
119
[1]
GPIO 1, pin 1
EXTINT1
PWM3 MAT1
EXTBUS A1
Table 3.
Pin name
LQFP208 pin assignment
…continued
Pin
Description
Function 0
(default)
Function 1
Function 2
Function 3
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