LPC844 32-bit Arm Cortex-M0+ microcontroller

LPC844 32-bit Arm Cortex-M0+ microcontroller

The LPC84x are an Arm Cortex-M0+ based, low-cost 32-bit MCU family operating at CPU frequencies of up to 30 MHz. The LPC84x support up to 64 KB of flash memory and 16 KB of SRAM. The peripheral complement of the LPC84x includes a CRC engine, four I2C-bus interfaces, up to five USARTs, up to two SPI .

Features

 System:
 Arm Cortex-M0+ processor (revision r0p1), running at frequencies of up to 30 MHz with single-cycle multiplier and fast single-cycle I/O port.
 Arm Cortex-M0+ built-in Nested Vectored Interrupt Controller (NVIC).
 System tick timer.
 AHB multilayer matrix.
 Serial Wire Debug (SWD) with four break points and two watch points. JTAG boundary scan (BSDL) supported.
 Micro Trace Buffer (MTB).
 Memory:
 Up to 64 KB on-chip flash programming memory with 64 Byte page write and erase.
 Fast Initialization Memory (FAIM) allowing the user to configure chip behavior on power-up.
 Code .