LPC800 Cortex-M0+ LPC812 LPC810 NXP - TaoBao ¥8.00
Available in low-pin-count packages, the LPC800 offers easy-to-use peripherals addressing 8-bit application requirements while providing the 32-bit capabilities and exceptional power efficiency of the ARM® Cortex™-M0+ processor.
The LPC800 is available with up to 16 kB of Flash and up to 4 kB of SRAM, and can be used with a 3.3 VDD power supply (1.8 V to 3.6 V).
8-Bit Simplicity: Scalable, Efficient and Easy to Use
NXP has re-designed the LPC800 serial peripherals to be as lean as possible, making them more responsive and efficient. For example, the new SPI can operate as a slave at frequencies independent of the processor clock, solving the common frustration of having to over-sample 4-to-n times the SPI just to receive data. The I2C has also been re-engineered to allow the LPC800 to lie and wait at near-zero power consumption, even without a system clock, and wake up upon an address match.
Game-Changing Peripherals: Flexible Switch Matrix and State Configurable
Timer Introducing a new level of flexibility without adding complexity, the LPC800 includes game-changing features such as a switch matrix that enables designers to assign on-chip peripherals to any pin with a single line of code or a single click in the configuration tool. Another important peripheral on the LPC800 is the state configurable timer (SCT), which can be customized to meet the user’s specific application requirements. The basic SCT configuration is simply two 16-bit PWMs that have 4 capture inputs and 4 match outputs where each of the match registers are shadowed. The LPC800 can deliver virtually any timing or PWM function found on popular 8-bit MCUs
On-chip ROM driver support:
To match the innovation in hardware, the LPC800 provides simple, driver-free operations. Low-level drivers for I2C and UART no longer take up Flash space and only simple API calls are required to operate these peripherals
Packages: The LPC800 is available in a range of low-pin-count packages, including SO20, TSSOP20, TSSOP16 and DIP8. Popular with 8-bit developers, these packages help to streamline prototyping, ease of assembly, and simplify high-volume, low-cost manufacturing。
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