深圳市中立信电子科技有限公司

LPC51U68JBD64QL

ARM微控制器 - MCU 32-bit ARM Cortex-M4

32-bit ARM Cortex-M0+ MCU; 96 KB SRAM; 256 KB flash, Crystal-less USB operation, Flexcomm Interface, 32-bit counter/ timers, SCTimer/PWM, 12-bit 5.0 Msamples/sec ADC, Temperature sensor

Features and benefits LPC51U68JBD64QL

 ARM Cortex-M0+ processor, running at a frequency of up to 100 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.

 JTAG boundary scan supported. LPC51U68JBD64QL

 Unique device serial number for identification.

 Single power supply 1.62 V to 3.6 V.

 Operating temperature range of -40°C to +105°C.

 Available as LQFP64 and LQFP48 packages.

General description LPC51U68JBD64QL

The LPC51U68 are ARM Cortex-M0+ based microcontrollers for embedded applications. These devices include 96 KB of on-chip SRAM, 256 KB on-chip flash, full-speed USB device interface, an I2S, three general-purpose timers, one versatile timer with PWM and many other capabilities (SCTimer/PWM), one RTC/alarm timer, one 24-bit Multi-Rate Timer (MRT), a Windowed Watchdog Timer (WWDT), eight flexible serial communication peripherals (each of which can be a USART, SPIs, or I2C interface), and one 12-bit 5.0 Msamples/sec ADC, and a temperature sensor.