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The LPC3000 family is a 16-/32-bit ARM926EJ-S core.
It can operate at speeds in excess of 200MHz and offers a wide range of peripherals.
Below is a comparison table that gives an overview of different
features offered by the microcontrollers in the LPC3000 family.
For more information about the LPC microcontrollers, please
visit
NXP's website.
| MCU |
RAM |
ROM |
Serial |
A/D |
Other |
Documents |
|
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LPC31xx
|
|
LPC3130
|
96K, Ext. |
Ext. |
UART, SPI, 2xI2S, 2xI2C |
4/10b |
LCD interface, PWM, USB 2.0 OTG, NAND flash i/f, MMC/SD i/f |
Manual
Data Sheet
|
|
|
LPC3131
|
192K, Ext. |
Ext. |
UART, SPI, 2xI2S, 2xI2C |
4/10b |
LCD interface, PWM, USB 2.0 OTG, NAND flash I/F, MMC/SD I/F |
Manual
Data Sheet
|
|
|
LPC3141
|
192K, Ext. |
Ext. |
UART, SPI, 2xI2S, 2xI2C |
4/10b |
Secure OTP, LCD interface, PWM, USB 2.0 OTG, NAND flash I/F, MMC/SD I/F |
Manual
Data Sheet
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LPC3143
|
192K, Ext. |
Ext. |
UART, SPI, 2xI2S, 2xI2C |
4/10b |
Secure OTP, AES decryption, LCD interface, PWM, USB 2.0 OTG, NAND flash I/F, MMC/SD I/F |
Manual
Data Sheet
|
|
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LPC3152
|
192K, Ext. |
Ext. |
UART, SPI, I2S, I2C |
3/10b |
Stereo Codec, PSU, Secure OTP, LCD interface, PWM, USB 2.0 OTG, NAND flash I/F, MMC/SD I/F |
Manual
Data Sheet
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LPC3154
|
192K, Ext. |
Ext. |
UART, SPI, I2S, I2C |
3/10b |
Stereo Codec, PSU, Secure OTP, AES decryption, LCD interface, PWM, USB 2.0 OTG, NAND flash I/F, MMC/SD I/F |
Manual
Data Sheet
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LPC318x
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LPC3180/01
|
64K, Ext. |
Ext. |
7xUART, 2xI2C, 2xSPI |
- |
2xPWM, USB 2.0 Device and OTG |
Manual
Data Sheet
Errata
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LPC32x0
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LPC3220
|
128K, Ext. |
Ext. |
7xUART, 2xI2C, 2xI2S, 2xSPI/SSP |
3/10b |
PWM, USB 2.0 OTG/Host/Device, SD i/f |
Manual
Data Sheet
Errata
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LPC3230
|
256K, Ext. |
Ext. |
7xUART, 2xI2C, 2xI2S, 2xSPI/SSP |
3/10b |
LCD controller, PWM, USB 2.0 OTG/Host/Device, SD i/f |
Manual
Data Sheet
Errata
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LPC3240
|
256K, Ext. |
Ext. |
7xUART, 2xI2C, 2xI2S, 2xSPI/SSP |
3/10b |
10/100 Ethernet, PWM, USB 2.0 OTG/Host/Device, SD i/f |
Manual
Data Sheet
Errata
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LPC3250
|
256K, Ext. |
Ext. |
7xUART, 2xI2C, 2xI2S, 2xSPI/SSP |
3/10b |
10/100 Ethernet, LCD controller, PWM, USB 2.0 OTG/Host/Device, SD i/f |
Manual
Data Sheet
Errata
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