Features:
• Core: ARM® Cortex®-M0+
- Frequency up to 64MHz
• Operating temperature: -40℃ to 85℃ ; Operating voltage: 1.65V to 5.5V
• Memories
- Maximum 256 Kbytes FLASH, data retention 25 years @85℃
- Up to 24 Kbytes RAM, support parity
- 128 bytes OTP memory
• CRC calculation unit
• Reset and power management
- Low power modes(Sleep,DeepSleep)
- Power-on/Power down reset(POR/BOR)
- Programmable low voltage detector(LVD)
• Clock management
- 4 to 32 MHz crystal oscillator
- 32kHz low speed crystal oscillator
- Internal 48 MHz RC oscillator
- Internal 32 kHz RC oscillator
- Internal 10 kHz RC oscillator
- Internal 150 kHz RC oscillator
- Internal PLL phase-locked loop
- Clock monitoring system
- Allow independent shutdown of each peripheral clock
• Up to 55 I/O ports
- All I/Os support interrupt function
- All I/Os support interrupt input filtering
• 5-channel DMA controller
• Analog to digital converter
- 12-bit accuracy, ±1 LSB
- Up to 1M SPS conversion speed
- Internel voltage reference
- Analog watchdog function
- Internal temperature sensor
• Dual voltage comparator
• Real Time Clock and Calendar
- Support wakeup from Sleep/DeepSleep mode
• Timers
- One 16-bit advanced-control timer for six-channel capture/compare and 3 pairs of complementary PWM output,dead time and flexible synchronization function
- Four groups of 16-bit general-purpose timers
- Three groups of 16-bit basic timers
- A group of 16-bit ultra-low-power timers
- 16-bit clock calibration timer
- Window watchdog timer
- Independent watchdog timer
• Communication interfaces
- Six-way low-power UART with fractional baud rate
- Two SPIs (12Mbit/s)
- Two I2Cs (1Mbit/s)
- IR modulator
• 4x56, 6x54 or 8x52 LCD segment code LCD driver
• TRNG true random number generator
• AES Advanced Encryption Standard Module
• Serial wire debug (SWD)
• 80-bit unique ID
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Service hotline
全国咨询电话:
18002584030(WeChat)
商务合作:
Ms. Hu:13689515916(WeChat) janney@icchain.com
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WeChat
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Sample Application