NXP Semiconductors
DRAFT | D | D |
| AFT |
RAFT | RAFT AFT | |||
|
|
| DR | DR |
DLPC2917/19
ARM9 microcontrollerRAFT withDRAFTCANDRAFTand LINDRAFT
Table 3. | LQFP144 pin assignment …continued |
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| |
| Symbol | Pin | Description |
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|
|
|
|
| Function 0 (default) |
| Function 1 |
| Function 2 |
|
|
|
| |||
P2.24 | 16 | GPIO 2, pin 24 | - |
| PWM3 CAP1 | |
P2.25 | 17 | GPIO 2, pin 25 | - |
| PWM3 CAP2 | |
VDD(CORE) | 18 | 1.8 V power supply for digital core |
|
| ||
VSS(CORE) | 19 | ground for digital core |
|
|
|
|
P1.31 | 20 | GPIO 1, pin 31 |
| TIMER0 CAP1 |
| TIMER0 MAT1 |
VSS(IO) | 21 | ground for I/O |
|
|
|
|
P1.30 | 22 | GPIO 1, pin 30 |
| TIMER0 CAP0 |
| TIMER0 MAT0 |
P3.8 | 23 | GPIO 3, pin 8 |
| SPI2 SCS0 |
| PWM1 MAT2 |
P3.9 | 24 | GPIO 3, pin 9 |
| SPI2 SDO |
| PWM1 MAT3 |
P1.29 | 25 | GPIO 1, pin 29 |
| TIMER1 CAP0, EXT |
| PWM TRAP0 |
|
|
|
| START |
|
|
P1.28 | 26 | GPIO 1, pin 28 |
| TIMER1 CAP1, ADC1 |
| PWM TRAP1 |
|
|
|
| EXT START |
|
|
P2.26 | 27 | GPIO 2, pin 26 |
| TIMER0 CAP2 |
| TIMER0 MAT2 |
P2.27 | 28 | GPIO 2, pin 27 |
| TIMER0 CAP3 |
| TIMER0 MAT3 |
P1.27 | 29 | GPIO 1, pin 27 |
| TIMER1 CAP2, ADC2 |
| PWM TRAP2 |
|
|
|
| EXT START |
|
|
P1.26 | 30 | GPIO 1, pin 26 |
| PWM2 MAT0 |
| PWM TRAP3 |
VDD(IO) | 31 | 3.3 V power supply for I/O |
|
| ||
P1.25 | 32 | GPIO 1, pin 25 |
| PWM1 MAT0 | - | |
P1.24 | 33 | GPIO 1, pin 24 |
| PWM0 MAT0 | - | |
P1.23 | 34 | GPIO 1, pin 23 |
| UART0 RxD | - | |
P1.22 | 35 | GPIO 1, pin 22 |
| UART0 TxD | - | |
TMS | 36 | IEEE 1149.1 test mode select, pulled up internally. | ||||
TCK | 37 | IEEE 1149.1 test clock |
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|
|
|
P1.21 | 38 | GPIO 1, pin 21 |
| TIMER3 CAP3 |
| TIMER1 CAP3, |
|
|
|
|
|
| MSCSS PAUSE |
P1.20 | 39 | GPIO 1, pin 20 |
| TIMER3 CAP2 |
| SPI0 SCS1 |
P1.19 | 40 | GPIO 1, pin 19 |
| TIMER3 CAP1 |
| SPI0 SCS2 |
P1.18 | 41 | GPIO 1, pin 18 |
| TIMER3 CAP0 |
| SPI0 SDO |
P1.17 | 42 | GPIO 1, pin 17 |
| TIMER2 CAP3 |
| SPI0 SDI |
VSS(IO) | 43 | ground for I/O |
|
|
|
|
P1.16 | 44 | GPIO 1, pin 16 |
| TIMER2 CAP2 |
| SPI0 SCK |
P2.0 | 45 | GPIO 2, pin 0 |
| TIMER2 MAT0 |
| PWM TRAP3 |
P2.1 | 46 | GPIO 2, pin 1 |
| TIMER2 MAT1 |
| PWM TRAP2 |
P3.10 | 47 | GPIO 3, pin 10 |
| SPI2 SDI |
| PWM1 MAT4 |
P3.11 | 48 | GPIO 3, pin 11 |
| SPI2 SCK |
| PWM1 MAT5 |
P1.15 | 49 | GPIO 1, pin 15 |
| TIMER2 CAP1 |
| SPI0 SCS0 |
P1.14 | 50 | GPIO 1, pin 14 |
| TIMER2 CAP0 |
| SPI0 SCS3 |
P1.13 | 51 | GPIO 1, pin 13 |
| EXTINT3 | - | |
P1.12 | 52 | GPIO 1, pin 12 |
| EXTINT2 | - | |
T DRAFT | T |
| ||
DRA |
| DRA |
| DR |
F |
| F |
|
|
DRAFT DRAFT DRAF | ||||
| Function 3 | DRAFT DRAFT | |||
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| |
| EXTBUS D22 | DRAFT | D | ||
| EXTBUS D23 |
| |||
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| ||
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|
| DRA | |
EXTINT5
EXTINT4
-
-
PWM3 MAT5
PWM3 MAT4
EXTINT6
EXTINT7
PWM3 MAT3
PWM3 MAT2
PWM3 MAT1
PWM3 MAT0
EXTBUS CS5
EXTBUS CS4
EXTBUS D7
EXTBUS D6
EXTBUS D5
EXTBUS D4
EXTBUS D3
EXTBUS D2
EXTBUS D8
EXTBUS D9
-
-
EXTBUS D1
EXTBUS D0
EXTBUS WEN
EXTBUS OEN
LPC2917_19_1 | © NXP B.V. 2007. All rights reserved. |
Preliminary data sheet | Rev. 1.01 — 15 November 2007 | 7 of 68 |
