LPC1817JBD144 查看數據表（PDF） - NXP Semiconductors.
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LPC1817JBD144
NXP Semiconductors.
LPC1817JBD144 Datasheet PDF : 155 Pages
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NXP Semiconductors
LPC185x/3x/2x/1x
32-bit ARM Cortex-M3 microcontroller
Crystal oscillator with an operating range of 1 MHz to 25 MHz.
12 MHz internal RC oscillator trimmed to 3 % accuracy over temperature and
voltage (1.5 % accuracy for Tamb = 0 °C to 85 °C).
Ultra-low power RTC crystal oscillator.
Three PLLs allow CPU operation up to the maximum CPU rate without the need for
a high-frequency crystal. The second PLL can be used with the High-speed USB,
the third PLL can be used as audio PLL.
Clock output.
Configurable digital peripherals:
State Configurable Timer/PWM (SCTimer/PWM) subsystem on AHB.
Global Input Multiplexer Array (GIMA) allows to cross-connect multiple inputs and
outputs to event driven peripherals like timers, SCTimer/PWM, and ADC0/1.
Serial interfaces:
Quad SPI Flash Interface (SPIFI) with 1-, 2-, or 4-bit data at rates of up to
52 MB per second.
10/100T Ethernet MAC with RMII and MII interfaces and DMA support for high
throughput at low CPU load. Support for IEEE 1588 time stamping/advanced time
stamping (IEEE 1588-2008 v2).
One High-speed USB 2.0 Host/Device/OTG interface with DMA support and
on-chip high-speed PHY (USB0).
One High-speed USB 2.0 Host/Device interface with DMA support, on-chip
full-speed PHY and ULPI interface to an external high-speed PHY (USB1).
USB interface electrical test software included in ROM USB stack.
Four 550 UARTs with DMA support: one UART with full modem interface; one
UART with IrDA interface; three USARTs support UART synchronous mode and a
smart card interface conforming to ISO7816 specification.
Up to two C_CAN 2.0B controllers with one channel each.
Two SSP controllers with FIFO and multi-protocol support. Both SSPs with DMA
support.
One Fast-mode Plus I2C-bus interface with monitor mode and with open-drain I/O
pins conforming to the full I2C-bus specification. Supports data rates of up to
1 Mbit/s.
One standard I2C-bus interface with monitor mode and standard I/O pins.
Two I2S interfaces with DMA support, each with one input and one output.
Digital peripherals:
External Memory Controller (EMC) supporting external SRAM, ROM, NOR flash,
and SDRAM devices.
LCD controller with DMA support and a programmable display resolution of up to
1024H 768V. 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.
SD/MMC card interface.
Eight-channel General-Purpose DMA controller can access all memories on the
AHB and all DMA-capable AHB slaves.
Up to 164 General-Purpose Input/Output (GPIO) pins with configurable
pull-up/pull-down resistors.
LPC185X_3X_2X_1X
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5.2 — 8 March 2016
© NXP B.V. 2016. All rights reserved.
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