LPC810M021FN8 Datasheet, PDF (1/2 Pages) NXP Semiconductors – A 32-bit microcontroller designed for the 8-bit world

NXP 30 MHz
32-bit Cortex-M0+ MCU
LPC800
A 32-bit microcontroller
designed for the 8-bit world
The LPC800 combines the simplicity and ease of use of 8-bit micros, the versatility of 32-bit micros
and a set of peripherals that will change the way designers look at flexibility and scalability. Every
peripheral on this chip was redesigned from the ground up with the low-cost 8-bit market in mind.
Key features
4 ARM Cortex-M0+^™ processor
– Up to 30 MHz
– Backward compatibility to the Cortex-M0^™
– Upwards compatibility with Cortex-M3^™ and Cortex-M4^™
– Nested Vectored Interrupt Controller (NVIC)
– Serial Wire Debug (SWD) and JTAG boundary scan modes
– Micro Trace Buffer (MTB)
– Single Cycle Access to all port pins
4 Memories:
– Up to 16 kB Flash (with 64 Byte page size)
– 4 kB SRAM
4 Serial Peripherals
– Three USART interfaces
– Two SPI controllers
– One I²C-bus interface
4 Timers
– Multiple-channel multi-rate timer (MRT)
– State Configurable Timer (SCT)
– Self Wake-up Timer (WKT) clocked from either the IRC
or a low-power clock source
– Windowed Watchdog timer (WWDT)
– System tick timer
4 Analog peripherals
– Comparator with external voltage reference
4 I/O
– Switch matrix for flexible configuration of each I/O pin
function
– Up to 18 General-Purpose I/O (GPIO) pins
– GPIO interrupt generation capability with boolean
pattern-matching capability
– Digital glitch filter with programmable time constant
4 Clock Generation Unit
– 12 MHz internal RC oscillator trimmed to 1% accuracy
– Crystal oscillator with an operating range of 1 MHz to
25 MHz
– Programmable watchdog oscillator
– 10 kHz low-power oscillator for the WKT.
– PLL allows max CPU rate without a high-frequency crystal.
4 Other
– ROM drivers for I²C, USART, power profiles, ISP, and IAP
– Easy to use low pin-count TSSOP and DIP packages
– CRC engine
– Single VDD power supply (1.8 V to 3.6 V)