YTM32B1LE0x series provide the highly scalable portfolio of ARM® Cortex®-M0+ MCUs in the automotive industry. With 2.7 ~ 5.5 V supply and focus on exceptional EMC/ESD robustness, YTM32B1LE0x series devices are well suited to a wide range of applications in electrical harsh environments, and is optimized for cost-sensitive applications offering low pin-count option. The YTM32B1LE0x series offers a broad range of memory, peripherals and package options. They share common peripherals and pin counts allowing developers to migrate easily within an MCU family or among the MCU families to take advantage of more memory or feature integration. This scalability allows developers to standardize on the YTM32B1LE0x series for their end product platforms, maximizing hardware and software reuse and reducing time-to-market.
Following are the general features of the YTM32B1LE0x series MCUs.
- 32-bitARMCortex-M0+corerunningupto48MHz
- Memory
- – 128KBPFlashwithECCwhichsupportssingleerrorcorrection(SEC)anddoubleerror detection (DED)
- – 16KBSRAMwithECCwhichsupportssingleerrorcorrection(SEC)anddoubleerrordetection (DED)
- Clocks
– FastIRC(FIRC),upto48MHz
– Fastcrystaloscillator(FXOSC),range4~40MHz
– SlowIRC(SIRC),upto2MHz
– Slowcrystaloscillator(SXOSC),runat32.768KHz – Lowpoweroscillator(LPO),runat750Hz
- 4DMAchannelswithupto41peripheralhardwaretriggersources
- DIVSQRTmodulewith32-bitintegerdivideandsquarerootoperations
- Mixed-signalanalog
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