Описание
The LPC82x are an ARM Cortex-M0+ based, low-cost 32-bit MCU family operating at CPU frequencies of up to 30 MHz. The LPC82x support up to 32 KB of flash memory and 8 KB of SRAM. The peripheral complement of the LPC82x includes a CRC engine, four I2C-bus interfaces, up to three USARTs, up to two SPI interfaces, one multi-rate timer, self-wake-up timer, and state-configurable timer with PWM function (SCTimer/PWM), a DMA, one 12-bit ADC and one analog comparator, function-configurable I/O ports through a switch matrix, an input pattern match engine, and up to 29 general-purpose I/O pins.
- 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.
- MTB
- Memory:
- Up to 32 KB on-chip flash programming memory with 64 Byte page write and erase. Code Read Protection (CRP) supported.
- 8 KB SRAM.
- ROM API support:
- Boot loader.
- On-chip ROM APIs for ADC, SPI, I2C, USART, power configuration (power profiles) and integer divide.
- Flash In-Application Programming (IAP) and In-System Programming (ISP).
