M451LG6AE Datasheet Text
M451
ARM Cortex® -M4 32-bit Microcontroller
NuMicro® Family M451 Series Datasheet
M451 SERIES DATASHEET
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Apr. 7, 2020
Page 1 of 244
Rev.2.09
M451
1 GENERAL DESCRIPTION
The M451 series includes a total of 33 ARM® Cortex® -M4F based products, including the M451 Base Series, M452 USB Series, M453 CAN Series, and M451M Series which is pin patible with M051 LQFP48 and M058S LQFP64. By planning a plete product line, Nuvoton hopes to fulfill the demand for the ARM® Cortex® -M4F core with products at all levels and realize its customer mitment: total support for long-term petitiveness enhancement, and to fulfill their current product development demand and future innovation imagination.
The M451 series embedded with the ARM® Cortex® -M4F core supports DSC (digital signal controller) and FPU (float point unit) and Features high performance puting capability running up to 72 MHz, built-in 256/128/72/40 KB Flash ROM, 32/16 KB SRAM plying with IEC60730 and independent 4 KB in-system programming Flash ROM for developing more flexible online upgrade code that support external UART, SPI, I2C, CAN and USB. It also supports EBI to provide greater flexibility for external memory. The entire M451 series is provided with outstanding specifications: four...