LPC804M101JHI33

The LPC804 can operate at CPU frequencies of up to 15 MHz.

The LPC804 is a low-cost 32-bit MCU family operating at CPU frequencies of up to 15 MHz. It supports 32 KB of flash memory and 4 KB of SRAM. The peripheral complement includes a CRC engine, two I2C-bus interfaces, up to two USARTs, one SPI interface, Capacitive Touch Interface (Cap Touch), one multi-rate timer, self-wake-up timer, one general purpose 32-bit counter/timer, one 12-bit ADC, one 10-bit DAC, one analog comparator, function-configurable I/O ports through a switch matrix, an input pattern match engine, Programmable Logic Unit (PLU), and up to 30 general-purpose I/O pins. The LPC804 features an Arm Cortex-M0+ processor running at frequencies of up to 15 MHz with a single-cycle multiplier and fast single-cycle I/O port. It also has a built-in Nested Vectored Interrupt Controller (NVIC). The LPC804 supports pin interrupts where up to eight pins can be selected from all digital pins as edge- or level-sensitive interrupt requests. These interrupts can wake up the LPC804 from sleep mode, deep-sleep mode, and power-down mode. The USART0/1 functions are movable and assigned to pins through the switch matrix. They support maximum bit rates of 1.875 Mbit/s in asynchronous mode and 10 Mbit/s in synchronous mode, with options for 7, 8, or 9 data bits and 1 or 2 stop bits. Additionally, the LPC804 supports Flash In-Application Programming (IAP), In-System Programming (ISP) through USART, on-chip ROM APIs for integer divide, Free Running Oscillator (FRO) API, high-speed GPIO interface with up to 30 General-Purpose I/O (GPIO) pins, high-current source output driver on five pins, GPIO interrupt generation capability with boolean pattern-matching feature, switch matrix for flexible pin function configuration, and a CRC engine. In summary, the LPC804 MCU family offers a range of features including a powerful processor, versatile I/O options, interrupt capabilities, and programming support.

The LPC804 supports up to 32 KB of flash memory.