LPC2420FBD208-S NXP Semiconductors, LPC2420FBD208-S Datasheet - Page 21

• Manufacturer Part Number: LPC2420FBD208-S
• Description: MCU 16-Bit/32-Bit LPC2000 ARM7TDMI-S RISC ROMLess 3.3V 208-Pin LQFP Tray
• Manufacturer: NXP Semiconductors

Specifications of LPC2420FBD208-S

• Package: 208LQFP
• Device Core: ARM7TDMI-S
• Family Name: LPC2000
• Maximum Speed: 72 MHz
• Ram Size: 82 KB
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 16|32 Bit
• Program Memory Type: ROMLess
• Number Of Programmable I/os: 160
• Interface Type: I2C/I2S/SPI/SSP/UART/USB
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 1-chx10-bit
• Operating Temperature: -40 to 85 °C
• Number Of Timers: 4

NXP Semiconductors
Table 4.
LPC2420_60_5
Preliminary data sheet
Symbol
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
P4[1]/A1
P4[2]/A2
P4[3]/A3
P4[4]/A4
P4[5]/A5
P4[6]/A6
P4[7]/A7
P4[8]/A8
Pin description
Pin
203
5
11
19
25
75
79
83
97
103
107
113
121
127
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
…continued
Ball
A1
D2
F3
H3
J3
U9
U10
T11
U16
R15
R16
M14
L16
J17
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
Type
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
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Rev. 05 — 24 February 2010
Description
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.
P4[1] — General purpose digital input/output pin.
A1 — External memory address line 1.
P4[2] — General purpose digital input/output pin.
A2 — External memory address line 2.
P4[3] — General purpose digital input/output pin.
A3 — External memory address line 3.
P4[4] — General purpose digital input/output pin.
A4 — External memory address line 4.
P4[5] — General purpose digital input/output pin.
A5 — External memory address line 5.
P4[6] — General purpose digital input/output pin.
A6 — External memory address line 6.
P4[7] — General purpose digital input/output pin.
A7 — External memory address line 7.
P4[8] — General purpose digital input/output pin.
A8 — External memory address line 8.
Flashless 16-bit/32-bit microcontroller
LPC2420/2460
© NXP B.V. 2010. All rights reserved.
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