- NXP ARM Microcontroller Product Data Sheet
Table Of Contents
- 1. Introduction
- 2. General description
- 3. Features
- 4. Ordering information
- 5. Block diagram
- 6. Pinning information
- 7. Functional description
- 8. Block description
- 9. Limiting values
- 10. Thermal characteristics
- 11. Static characteristics
- 12. Dynamic characteristics
- 13. Package outline
- 14. Soldering
- 15. Abbreviations
- 16. References
- 17. Revision history
- 18. Legal information
- 19. Contact information
- 20. Contents
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LPC2917_19_1 © NXP B.V. 2007. All rights reserved.
Preliminary data sheet Rev. 1.01 — 15 November 2007 9 of 68
NXP Semiconductors
LPC2917/19
ARM9 microcontroller with CAN and LIN
P0.0 93 GPIO 0, pin 0 - CAN0 TxD EXTBUS D24
V
SS(IO)
94 ground for I/O
P0.1 95 GPIO 0, pin 1 - CAN0 RxD EXTBUS D25
P0.2 96 GPIO 0, pin 2 - PWM0 MAT0 EXTBUS D26
P0.3 97 GPIO 0, pin 3 - PWM0 MAT1 EXTBUS D27
P3.0 98 GPIO 3, pin 0 - PWM2 MAT0 EXTBUS CS6
P3.1 99 GPIO 3, pin 1 - PWM2 MAT1 EXTBUS CS7
P2.12 100 GPIO 2, pin 12 - PWM0 MAT4 SPI0 SDI
P2.13 101 GPIO 2, pin 13 - PWM0 MAT5 SPI0 SDO
P0.4 102 GPIO 0, pin 4 - PWM0 MAT2 EXTBUS D28
P0.5 103 GPIO 0, pin 5 - PWM0 MAT3 EXTBUS D29
V
DD(IO)
104 3.3 V power supply for I/O
P0.6 105 GPIO 0, pin 6 - PWM0 MAT4 EXTBUS D30
P0.7 106 GPIO 0, pin 7 - PWM0 MAT5 EXTBUS D31
V
DD(A3V3)
107 3.3 V power supply for AD Converters
JTAGSEL 108 TAP controller select input; LOW-level selects the ARM debug mode; HIGH-level selects
boundary scan and flash programming; pulled up internally
NC 109 -
VREFP 110 HIGH reference for AD Converters
VREFN 111 LOW reference for AD Converters
P0.8 112 GPIO 0, pin 8 ADC1 IN0 LIN0 TxD EXTBUS A20
P0.9 113 GPIO 0, pin 9 ADC1 IN1 LIN0 RxD EXTBUS A21
P0.10 114 GPIO 0, pin 10 ADC1 IN2 PWM1 MAT0 EXTBUS A8
P0.11 115 GPIO 0, pin 11 ADC1 IN3 PWM1 MAT1 EXTBUS A9
P2.14 116 GPIO 2, pin 14 - PWM0 CAP0 EXTBUS BLS0
P2.15 117 GPIO 2, pin 15 - PWM0 CAP1 EXTBUS BLS1
P3.2 118 GPIO 3, pin 2 TIMER3 MAT0 PWM2 MAT2 -
V
SS(IO)
119 ground for I/O
P3.3 120 GPIO 3, pin 3 TIMER3 MAT1 PWM2 MAT3 -
P0.12 121 GPIO 0, pin 12 ADC1 IN4 PWM1 MAT2 EXTBUS A10
P0.13 122 GPIO 0, pin 13 ADC1 IN5 PWM1 MAT3 EXTBUS A11
P0.14 123 GPIO 0, pin 14 ADC1 IN6 PWM1 MAT4 EXTBUS A12
P0.15 124 GPIO 0, pin 15 ADC1 IN7 PWM1 MAT5 EXTBUS A13
P0.16 125 GPIO 0, pin 16 ADC2 IN0 UART0 TXD EXTBUS A22
P0.17 126 GPIO 0, pin 17 ADC2 IN1 UART0 RXD EXTBUS A23
V
DD(CORE)
127 1.8 V power supply for digital core
V
SS(CORE)
128 ground for digital core
P2.16 129 GPIO 2, pin 16 UART1 TxD PWM0 CAP2 EXTBUS BLS2
P2.17 130 GPIO 2, pin 17 UART1 RxD PWM1 CAP0 EXTBUS BLS3
V
DD(IO)
131 3.3 V power supply for I/O
Table 3. LQFP144 pin assignment
…continued
Symbol Pin Description
Function 0 (default) Function 1 Function 2 Function 3