lpc2917 NXP Semiconductors, lpc2917 Datasheet - Page 9

• Manufacturer Part Number: lpc2917
• Description: Arm9 Microcontroller With Can And Lin
• Manufacturer: NXP Semiconductors

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