General description
The LPC802 is an ARM Cortex-M0+ based, low-cost 32-bit MCU family of processors
operating at CPU frequencies of up to 15 MHz. The LPC802 supports 16 KB of flash
memory and 2 KB of SRAM.
The peripheral complement of the LPC802 includes one I2C-bus interface, up to two
USARTs, one SPI interface, one multi-rate timer, self-wake-up timer, one general purpose
32-bit counter/timer, one 12-bit ADC, one analog comparator, function-configurable I/O
ports through a switch matrix, and up to 17 general-purpose I/O pins.
For additional documentation related to the LPC802 parts, see Section 19 “References”.
Features and benefits
 System:
 ARM Cortex-M0+ processor (revision r0p1), running at frequencies of up to
15 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.
 Memory:
 16 KB on-chip EEPROM based flash programming memory.
 Code Read Protection (CRP).
 2 KB SRAM.
 Dual I/O power (LPC802M011JDH20):
 Independent supplies on each package side permitting level-shifting signals from
one off-chip voltage domain to another and/or interfacing directly to off-chip
peripherals operating at different supply levels.
 The switch matrix provides level shifter functionality to allow up to two selected
signals to be routed from user-selected pins in one voltage domain to selected pins
in the alternate domain. This feature can also be used on a single supply device if
voltage level shifting is not required.
 ROM API support:
 Boot loader.
 Supports Flash In-Application Programming (IAP).
 Supports In-System Programming (ISP) through USART.
Applications
 Sensor gateways  Simple motor control
 Industrial  Portables and wearables
 Gaming controllers  Lighting
 8/16-bit applications  Motor control
 Consumer  Fire and security applications
 Climate control