Shenzhen Meiyuxin Technology Co., Ltd. supplies NXP "LPC51U68JBD64" ARM Cortex-M0+ microcontroller quality assurance brand new original price is real! ! !

Product Description:

The LPC51U68JBD64 is an ARM Cortex-M0+ based microcontroller for embedded applications. These devices include 96 KB on-chip SRAM, 256 KB on-chip flash, full-speed USB device interface, one I2S, three general-purpose timers, one general-purpose timer with PWM and many other functions (SCTimer/PWM), one RTC/alarm timer , a 24-bit multi-speed timer (MRT), a windowed watchdog timer (WWDT), eight flexible serial communication peripherals (each can be USART, SPI or I2C interface), a 12-bit 5.0Msamples /sec ADC and a temperature sensor.

Features and benefits

ARM Cortex-M0+ processor, running at a frequency of up to 150 MHz.

Single cycle multiplier.

ARM Cortex-M0+ built-in Nested Vectored Interrupt Controller (NVIC).

Non-maskable Interrupt (NMI) with a selection of sources.

Serial Wire Debug (SWD) with 4 breakpoints and 2 watchpoints.

System tick timer.

On-Chip memory:

256 KB on-chip flash programming memory with flash accelerator and 256 Byte page write and erase.

Up to 96 KB total SRAM composed of up to 64 KB main SRAM, plus an additional 32 KB SRAM. ROM API support:

Flash In-Application Programming (IAP) and In-System Programming (ISP).

ROM-based USB drivers (HID, CDC, MSC, DFU). Flash updates via USB.

Booting from valid user code in flash, USART, SPI, and I2C.

Legacy, Single, and Dual image boot.

Target Applications

High-performance gaming keyboard/mice

Industrial grade USB to serial port bridge

E-meter

Fingerprint recognition

USB audio device

Sensor hub with USB interface

Entry-level mobile POS