LPC822M101JHI33E

NXP  LPC822M101JHI33E  微控制器, 32位, ARM 皮质-M0+, 30 MHz, 16 KB, 4 KB, 33 引脚, HVQFN

The is a 32-bit Microcontroller based on ARM Cortex-M0 core with RISC architecture operates at a maximum frequency of 30MHz. The device incorporates 16kB internal flash, 4kB internal RAM, one multi-rate timer, self-wake-up timer and state-configurable timer with PWM function SCTimer/PWM, a DMA, 12-channel 12-bit A/D converter with sample rates of up to 1.2Msps, one analog comparator, function-configurable I/O ports through a switch matrix, an input pattern match engine and 29 general-purpose I/O pins. This device also features peripherals like three USARTs, four inter-integrated circuit I2C and two serial peripheral interface SPI modules.

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ARM Cortex-M0+ built-in Nested Vectored Interrupt Controller NVIC

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System tick timer

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AHB multilayer matrix

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Serial Wire Debug SWD with 4 break points & 2 watch points, JTAG boundary scan BSDL supported

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MTB

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Boot loader

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On-chip ROM APIs for ADC, SPI, I2C, USART, power configuration and integer divide

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Flash In-application programming IAP and In-system programming ISP

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High-current source output driver 20mA on four pins

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High-current sink driver 20mA on two true open-drain pins

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GPIO interrupt generation capability with boolean pattern-matching feature on eight GPIO inputs

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Switch matrix for flexible configuration of each I/O pin function

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CRC Engine

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DMA with 18 channels and 9 trigger inputs

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Windowed watchdog timer WWDT

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12MHz Internal RC oscillator trimmed to 1.5 % accuracy

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Crystal oscillator with an operating range of 1MHz to 25MHz

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Programmable watchdog oscillator with a frequency range of 9.4kHz to 2.3MHz

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Clock output function with divider that can reflect all internal clock sources

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Integrated PMU power management unit