LPC2470 NXP Semiconductors, LPC2470 Datasheet - Page 21

• Manufacturer Part Number: LPC2470
• Description: NXP Semiconductors designed the LPC2470 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 4.
LPC2470
Product data sheet
Symbol
P3[23]/D23/
CAP0[0]/
PCAP1[0]
P3[24]/D24/
CAP0[1]/
PWM1[1]
P3[25]/D25/
MAT0[0]/
PWM1[2]
P3[26]/D26/
MAT0[1]/
PWM1[3]
P3[27]/D27/
CAP1[0]/
PWM1[4]
P3[28]/D28/
CAP1[1]/
PWM1[5]
P3[29]/D29/
MAT1[0]/
PWM1[6]
P3[30]/D30/
MAT1[1]/
RTS1
P3[31]/D31/
MAT1[2]
P4[0] to P4[31]
P4[0]/A0
Pin description
Pin
65
58
56
55
203
5
11
19
25
75
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
…continued
Ball
T6
R5
U2
T3
A1
D2
F3
H3
J3
U9
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
All information provided in this document is subject to legal disclaimers.
Type
I/O
I/O
I
I
I/O
I/O
I
O
I/O
I/O
O
O
I/O
I/O
O
O
I/O
I/O
I
O
I/O
I/O
I
O
I/O
I/O
O
O
I/O
I/O
O
O
I/O
I/O
O
I/O
I/O
I/O
Rev. 4 — 8 September 2011
Description
P3[23] — General purpose digital input/output pin.
D23 — External memory data line 23.
CAP0[0] — Capture input for Timer 0, channel 0.
PCAP1[0] — Capture input for PWM1, channel 0.
P3[24] — General purpose digital input/output pin.
D24 — External memory data line 24.
CAP0[1] — Capture input for Timer 0, channel 1.
PWM1[1] — Pulse Width Modulator 1, output 1.
P3[25] — General purpose digital input/output pin.
D25 — External memory data line 25.
MAT0[0] — Match output for Timer 0, channel 0.
PWM1[2] — Pulse Width Modulator 1, output 2.
P3[26] — General purpose digital input/output pin.
D26 — External memory data line 26.
MAT0[1] — Match output for Timer 0, channel 1.
PWM1[3] — Pulse Width Modulator 1, output 3.
P3[27] — General purpose digital input/output pin.
D27 — External memory data line 27.
CAP1[0] — Capture input for Timer 1, channel 0.
PWM1[4] — Pulse Width Modulator 1, output 4.
P3[28] — General purpose digital input/output pin.
D28 — External memory data line 28.
CAP1[1] — Capture input for Timer 1, channel 1.
PWM1[5] — Pulse Width Modulator 1, output 5.
P3[29] — General purpose digital input/output pin.
D29 — External memory data line 29.
MAT1[0] — Match output for Timer 1, channel 0.
PWM1[6] — Pulse Width Modulator 1, output 6.
P3[30] — General purpose digital input/output pin.
D30 — External memory data line 30.
MAT1[1] — Match output for Timer 1, channel 1.
RTS1 — Request to Send output for UART1.
P3[31] — General purpose digital input/output pin.
D31 — External memory data line 31.
MAT1[2] — Match output for Timer 1, channel 2.
Port 4: Port 4 is a 32-bit I/O port with individual direction controls for each
bit. The operation of port 4 pins depends upon the pin function selected
via the pin connect block.
P4[0] — ]General purpose digital input/output pin.
A0 — External memory address line 0.
Flashless 16-bit/32-bit microcontroller
LPC2470
© NXP B.V. 2011. All rights reserved.
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