LPC2917/01 NXP [NXP Semiconductors], LPC2917/01 Datasheet - Page 6

• Manufacturer Part Number: LPC2917/01
• Description: ARM9 microcontroller with CAN and LIN
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
Table 3.
LPC2917_19_01_2
Preliminary data sheet
Pin name
P2[22]/SCK2/
PCAP2[2]/D20
P2[23]/SCS1[0]/
PCAP3[0]/D21
P3[6]/SCS0[3]/
PMAT1[0]/
TXDL1
P3[7]/SCS2[1]/
PMAT1[1]/
RXDL1
P0[30]/CAP0[2]/
MAT0[2]
P0[31]/CAP0[3]/
MAT0[3]
P2[24]/SCS1[1]/
PCAP3[1]/D22
P2[25]/SCS1[2]/
PCAP3[2]/D23
V
V
P1[31]/CAP0[1]/
MAT0[1]/EI5
V
P1[30]/CAP0[0]/
MAT0[0]/EI4
P3[8]/SCS2[0]/
PMAT1[2]
P3[9]/SDO2/PM
AT1[3]
P1[29]/CAP1[0]/
TRAP0/
PMAT3[5]
P1[28]/CAP1[1]/
TRAP1/
PMAT3[4]
P2[26]/CAP0[2]/
MAT0[2]/EI6
P2[27]/CAP0[3]/
MAT0[3]/EI7
P1[27]/CAP1[2]/
TRAP2/
PMAT3[3]
P1[26]/
PMAT2[0]/
TRAP3/
PMAT3[2]
DD(CORE)
SS(CORE)
SS(IO)
LQFP144 pin assignment
Pin
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
Description
Default function
GPIO 2, pin 22
GPIO 2, pin 23
GPIO 3, pin 6
GPIO 3, pin 7
GPIO 0, pin 30
GPIO 0, pin 31
GPIO 2, pin 24
GPIO 2, pin 25
1.8 V power supply for digital core
ground for digital core
GPIO 1, pin 31
ground for I/O
GPIO 1, pin 30
GPIO 3, pin 8
GPIO 3, pin 9
GPIO 1, pin 29
GPIO 1, pin 28
GPIO 2, pin 26
GPIO 2, pin 27
GPIO 1, pin 27
GPIO 1, pin 26
…continued
Rev. 02 — 17 June 2009
Function 1
SPI2 SCK
SPI1 SCS0
SPI0 SCS3
SPI2 SCS1
SPI1 SCS1
SPI1 SCS2
TIMER0 CAP1
TIMER0 CAP0
SPI2 SCS0
SPI2 SDO
TIMER1 CAP0
TIMER1 CAP1, ADC1
EXT START
TIMER0 CAP2
TIMER0 CAP3
TIMER1 CAP2, ADC2
EXT START
PWM2 MAT0
-
-
LPC2917/01; LPC2919/01
ARM9 microcontroller with CAN and LIN
Function 2
PWM2 CAP2
PWM3 CAP0
PWM1 MAT0
PWM1 MAT1
TIMER0 CAP2
TIMER0 CAP3
PWM3 CAP1
PWM3 CAP2
TIMER0 MAT1
TIMER0 MAT0
PWM1 MAT2
PWM1 MAT3
PWM TRAP0
PWM TRAP1
TIMER0 MAT2
TIMER0 MAT3
PWM TRAP2
PWM TRAP3
Function 3
EXTBUS D20
EXTBUS D21
LIN1/UART TXD
LIN1/UART RXD
TIMER0 MAT2
TIMER0 MAT3
EXTBUS D22
EXTBUS D23
EXTINT5
EXTINT4
-
-
PWM3 MAT5
PWM3 MAT4
EXTINT6
EXTINT7
PWM3 MAT3
PWM3 MAT2
© NXP B.V. 2009. All rights reserved.
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