LPC4370 Datasheet, PDF(3/150 Page) NXP Semiconductors – 32-bit ARM Cortex-M4 + 2 x M0 MCU 282 kB SRAM Ethernet two HS USBs 80 Msps 12-bit ADC configurable peripherals

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LPC4370 Datasheet, PDF (3/150 Pages) NXP Semiconductors – 32-bit ARM Cortex-M4 + 2 x M0 MCU 282 kB SRAM Ethernet two HS USBs 80 Msps 12-bit ADC configurable peripherals

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NXP Semiconductors

LPC4370

32-bit ARM Cortex-M4/M0 microcontroller

LPC4370

Product data sheet

ïµ LCD controller with DMA support and a programmable display resolution of up to

1024 H ï´ 768 V. Supports monochrome and color STN panels and TFT color

panels; supports 1/2/4/8 bpp Color Look-Up Table (CLUT) and 16/24-bit direct pixel

mapping.

ïµ Secure Digital Input Output (SD/MMC) card interface.

ïµ Eight-channel General-Purpose DMA (GPDMA) controller can access all memories

on the AHB and all DMA-capable AHB slaves.

ïµ 164 General-Purpose Input/Output (GPIO) pins with configurable pull-up/pull-down

resistors and open-drain mode.

ïµ GPIO registers are located on the AHB for fast access. GPIO ports have DMA

support.

ïµ Up to eight GPIO pins can be selected from all GPIO pins as edge and level

sensitive interrupt sources.

ïµ Two GPIO group interrupt modules enable an interrupt based on a programmable

pattern of input states of a group of GPIO pins.

ïµ Four general-purpose timer/counters with capture and match capabilities.

ïµ One motor control Pulse Width Modulator (PWM) for three-phase motor control.

ïµ One Quadrature Encoder Interface (QEI).

ïµ Repetitive Interrupt timer (RI timer).

ïµ Windowed watchdog timer (WWDT).

ïµ Ultra-low power Real-Time Clock (RTC) on separate power domain with 256 bytes

of battery powered backup registers.

ïµ Alarm timer; can be battery powered.

ï® Analog peripherals

ïµ One 10-bit DAC with DMA support and a data conversion rate of 400 kSamples/s.

LBGA256 package only.

ïµ Two 8-channel, 10-bit ADCs (ADC0/1) with DMA support and a data conversion

rate of 400 kSamples/s for a total of 16 independent channels. The 10-bit ADCs

are only available on the LBGA256 package.

ïµ One 6-channel, 12-bit high-speed ADC (ADCHS) with DMA support and a data

conversion rate of 80 MSamples/s.

ï® Unique ID for each device.

ï® Clock generation unit

ïµ Crystal oscillator with an operating range of 1 MHz to 25 MHz.

ïµ 12 MHz Internal RC (IRC) oscillator trimmed to 1 % accuracy over temperature and

voltage.

ïµ Ultra-low power Real-Time Clock (RTC) crystal oscillator.

ïµ Three PLLs allow CPU operation up to the maximum CPU rate without the need for

a high-frequency crystal. The second PLL is dedicated to the High-speed USB, the

third PLL can be used as audio PLL.

ïµ Clock output.

ï® Power

ïµ Single 3.3 V (2.2 V to 3.6 V) power supply with on-chip DC-to-DC converter for the

core supply and the RTC power domain.

ïµ RTC power domain can be powered separately by a 3 V battery supply.

ïµ Four reduced power modes: Sleep, Deep-sleep, Power-down, and Deep

power-down.

All information provided in this document is subject to legal disclaimers.

Rev. 2 â 21 October 2013

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