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LPC1778FBD144K
+BOMIC MCU 32BIT 512KB FLASH 144LQFP
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Nhà sản xuấtNXP Hoa Kỳ Inc.
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Ông. Phần #LPC1778FBD144K
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Bảng dữ liệu LPC1778FBD144K DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | LPC17xx |
| Part Status | Active |
| Base Product Number | LPC1778 |
| DigiKey Programmable | Not Verified |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit |
| Speed | 120MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, I2C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT |
| Number of I/O | 109 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| RAM Size | 96K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.4V ~ 3.6V |
| Data Converters | A/D 8x12b; D/A 1x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 144-LQFP (20x20) |
| Package | 144-LQFP |
| Packaging | Tray |
Tổng quan
Description
The microcontroller includes 512 KB of flash memory and 96 KB of SRAM, providing ample space for complex applications. It also supports advanced timers, a 12-bit ADC, and a 10-bit DAC, making it suitable for applications requiring precise analog control. The LPC1778 is housed in a 144-pin LQFP package, which is compact but offers numerous I/O options for versatile design implementations.
This microcontroller is ideal for applications like industrial automation, consumer electronics, and medical devices, where robust performance and connectivity are crucial. Its comprehensive feature set and high processing capabilities make it a reliable choice for developing sophisticated embedded systems.
Equivalent
1. STM32F103 series from STMicroelectronics
2. ATSAM3X8E from Microchip Technology
3. TM4C123GH6PM from Texas Instruments
4. Kinetis K60 series from NXP Semiconductors
These alternatives offer similar features such as ARM Cortex-M3/M4 cores, comparable flash and RAM, and similar peripheral sets. Always verify pin compatibility and specific features when considering substitutes.
Features
1. Core: 32-bit ARM Cortex-M3 CPU, up to 120 MHz.
2. Memory: 512 KB Flash memory and 96 KB SRAM.
3. Connectivity: Multiple communication interfaces including:
- USB 2.0 full-speed interface.
- Ethernet MAC with RMII interface.
- Two CAN 2.0B controllers.
- Multiple UARTs, I2C, and SSP/SPI interfaces.
4. Timers: Four general-purpose timers, PWM/timer subsystem, and a Real-Time Clock (RTC).
5. Analog: 12-bit ADC with eight channels and a 10-bit DAC.
6. GPIO: Up to 110 General Purpose I/O pins.
7. Additional Features:
- LCD controller with support for monochrome and color displays.
- Quadrature encoder interface.
- External Memory Controller (EMC) supporting SDRAM, SRAM, and NOR Flash.
8. Packages: Available in LQFP144 and TFBGA180 packages.
This microcontroller is designed for applications requiring enhanced connectivity, performance, and extensive I/O capabilities.
Pinout
Key features of the LPC1778FBD144K include:
1. CPU: ARM Cortex-M3 processor, operating at frequencies of up to 120 MHz.
2. Memory: Integrated flash memory of up to 512 KB and SRAM of up to 96 KB.
3. I/O Ports: Supports numerous general-purpose I/O pins, configurable for various functions.
4. Interfaces: Includes multiple serial interfaces like UART, I2C, SPI, and USB.
5. Timers: Features multiple timers including PWM, capture, and compare capabilities.
6. Analog: Incorporates ADC and DAC for analog signal processing.
7. Connectivity: Supports Ethernet MAC, allowing for network communications.
This microcontroller is suitable for applications that require rich connectivity options, ample memory, and robust processing power.