LPC2377FBD144

Single-chip 16-bit/32-bit microcontrollers; 512 kB flash with ISP/IAP, Ethernet, USB 2.0, CAN, and 10-bit ADC/DAC

Generaldescription TheLPC2377/78microcontrollersarebasedona16-bit/32-bitARM7TDMI-SCPUwith real-timeemulationthatcombinesthemicrocontrollerwith512kBofembedded high-speedflashmemory.A128-bitwidememoryinterfaceandauniqueaccelerator architectureenable32-bitcodee

ETC

LPC2377FBD144

Arm7™，带512 KB闪存、58 KB SRAM、以太网，以及10位ADC; • Arm7TDMI-S™ processor, running at up to 72 MHz\n• Up to 512 kB on-chip flash program memory\n• 32 kB of SRAM on the Arm local bus for high performance CPU access\n• 16 kB SRAM for Ethernet interface\n• 8 kB SRAM for general purpose DMA use\n• Dual Advanced High-performance Bus (AHB) system\n• EMC provides support for static devices\n• Advanced Vectored Interrupt Controller (VIC)\n• General Purpose DMA controller (GPDMA) on AHB\n• Ethernet MAC with associated DMA controller\n• Four UARTs with fractional baud rate generation\n• SPI controller\n• Two SSP controllers with FIFO and multi-protocol capabilities\n• Three I2C-bus interfaces\n• I2S (Inter-IC Sound) interface for digital audio input or output\n• SD/MMC memory card interface\n• 104 General purpose I/O pins with configurable pull-up/down resistors\n• 10-bit ADC with input multiplexing among 8 pins\n• 10-bit DAC\n• Four general purpose timers/counters\n• One PWM/timer block with support for three-phase motor control\n• Real-Time Clock (RTC)\n• 2 kB SRAM powered from the RTC power pin\n• WatchDog Timer (WDT)\n• Standard Arm test/debug interface for compatibility with existing tools\n• Emulation trace module supports real-time trace\n• Single 3.3 V power supply (3.0 V to 3.6 V)\n• Four reduced power modes: idle, sleep, power-down, and deep power-down\n• Four external interrupt inputs configurable as edge/level sensitive\n• Processor wake-up from Power-down mode\n• Two independent power domains allow fine-tuning of power consumption\n• Each peripheral has its own clock divider for further power saving\n• Brownout detect with separate thresholds for interrupt and forced reset\n• On-chip power-on reset\n• On-chip crystal oscillator with an operating range of 1 MHz to 25 MHz\n• 4 MHz internal RC oscillator trimmed to 1 % accuracy\n• On-chip PLL allows CPU operation up to the maximum CPU rate\n• Boundary scan for simplified board testing\n;

The LPC2377 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, DMA controller, 4 UARTs, 2 SSP, 1 SPI, 3 I2C, I2S, 8-channel 10-bit ADC, 10-bit DAC,PWM, 4 general purpose timers, low power RealTime Clock with separate battery supply, and up to 104 general purpose I/O pins. The LPC2377 is pin-compatible to the LPC176x Cortex-M3 MCU series.\n

恩XP

LPC2377FBD144

Single-chip 16-bit/32-bit microcontroller; 512 kB flash with ISP/IAP, Ethernet, USB 2.0, CAN, and 10-bit ADC/DAC

ETC

LPC2377FBD144

Single-chip 16-bit/32-bit microcontrollers; 512 kB flash withISP/IAP, Ethernet, USB 2.0, CAN, and 10-bit ADC/DAC

ETC

LPC2377FBD144

LPC
QFP

LPC