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New Arrival Hot Sale LPC2378 LPC2378FBD144 For IC Ethernet, USB 2.0 Device, CAN, and 10...
Cantidad : 3000 Precio : $6.13
LPC2378FBD144 New and original in stock! Action Dynamic.
The LPC2378 is an ARM7 microcontroller for embedded applications featuring a high level of integration and low power consumption at frequencies of 72 MHz. Features include 512 kB of flash memory, 58 kB of SRAM, Ethernet MAC, USB Device, DMA controller, 4 UARTs, 2 CAN channels, 2 SSP, 1 SPI, 3 I2C, I2S, 8-channel 10-bit ADC, 10-bit DAC, PWM, 4 general purpose timers, low power Real-Time Clock with separate battery supply, and up to 104 general purpose I/O pins. The LPC2378 is pin-compatible to the LPC176x Cortex-M3 MCU series.
Features
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ARM7TDMI-S processor, running at up to 72 MHz
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Up to 512 kB on-chip flash program memory
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32 kB of SRAM on the ARM local bus for high performance CPU access
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16 kB SRAM for Ethernet interface
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8 kB SRAM for general purpose DMA use
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Dual Advanced High-performance Bus (AHB) system
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EMC provides support for static devices
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Advanced Vectored Interrupt Controller (VIC)
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General Purpose DMA controller (GPDMA) on AHB
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Ethernet MAC with associated DMA controller
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Four UARTs with fractional baud rate generation
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USB 2.0 full-speed device with on-chip PHY and associated DMA controller
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SPI controller
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CAN controller with two channels
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Two SSP controllers with FIFO and multi-protocol capabilities
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Three I2C-bus interfaces
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I2S (Inter-IC Sound) interface for digital audio input or output
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SD/MMC memory card interface
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104 General purpose I/O pins with configurable pull-up/down resistors
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10-bit ADC with input multiplexing among 8 pins
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10-bit DAC
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Four general purpose timers/counters
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One PWM/timer block with support for three-phase motor control
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Real-Time Clock (RTC)
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2 kB SRAM powered from the RTC power pin
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WatchDog Timer (WDT)
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Standard ARM test/debug interface for compatibility with existing tools
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Emulation trace module supports real-time trace
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Single 3.3 V power supply (3.0 V to 3.6 V)
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Four reduced power modes: idle, sleep, power-down, and deep power-down
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Four external interrupt inputs configurable as edge/level sensitive
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Processor wake-up from Power-down mode
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Two independent power domains allow fine-tuning of power consumption
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Each peripheral has its own clock divider for further power saving
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Brownout detect with separate thresholds for interrupt and forced reset
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On-chip power-on reset
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On-chip crystal oscillator with an operating range of 1 MHz to 25 MHz
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4 MHz internal RC oscillator trimmed to 1 % accuracy
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On-chip PLL allows CPU operation up to the maximum CPU rate
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Boundary scan for simplified board testing
Ubicación : , 518031 Shenzhen,
Persona a contactar : Yolanda Zhou, +86 755 82539044 ext 153
Inscrito el 26 diciembre 2015
Identificación de la empresa : 440301103734221
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