LKS32 MCU 各系列资源对比
LKS32 MCU 各系列资源对比
LKS06xLKS08xLKS05xLKS09xLKS03xLKS07x
Freq/MHz9696961924896
Processor32bit RISCCortex-M0Cortex-M032bit RISC with FPU/DSP32bit RISC32bit RISC
DSPDIV/SQRT peripherals1Coprocessor2 with DIV/SQRT/CORDIC abilitySQRT/CORDIC peripheralsCORDIC peripheralsDIV/SQRT peripheralsCoprocessor with DIV/SQRT/CORDIC ability
FMAC(Filter Accelerator)
√
DMA Channel/#
4
844
DebugSWDSWDSWDSWD/JTAGSWDSWD
StorageFlash/kBMain3264/3232256/12832/16128/64
NVR01118
2
ROM/kB---
16
SRAM/kB482.540412
AnalogADC#12bit×212bit×112bit×114bit×312bit×112bit×2
Sampling rate/Msps333213
DAC#12bit×112bit×112bit×112bit×18bit×112bit×2
Range/V1/3.31.2/3/4.81.2/4.81.2/3.33.01.2/4.85
OPA/#442/461/24
CMP/#222623
GPIO#(max)486448842564
Pull-up√√(Some are available)√(Some are available)√√(Some are available)√(Some are available)
Pull-down√
√
Open-drain
√√√√√
SWD as GPIO
√√√√
RSTn as GPIO
√√√√√
PeripheralsUART222312+1(DSP emulated)
IIC111211
SPI111211
TIMER16bit×416bit×2 + 32bit×216bit×2 + 32bit×216bit×3 + 32bit×216bit×1 + 32bit×116bit×2 + 32bit×2
QEP22
4
2
CAN
√
√(CAN-FD)
√
SIF
√
√
Power ManagementSLEEP/DEEPSLEEPSLEEP/DEEPSLEEPSLEEP/DEEPSLEEPSLEEP/DEEPSLEEP/Power GatingSLEEP/DEEPSLEEPSLEEP/DEEPSLEEP
WatchDog1112(IWDG+WWDG)11
ClocksHRC/MHz4441248
LRC/kHz323264646464
XTAL/MHz44/8
12/24
8
PLL/MHz9696961924896
[*]DSP could be used as peripherals by main processor via register access.
[*]DSP has its own code/data space and could run its own programs in parallel
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