ARM®Cortex®-M0 microcontroller, 32-bit, 3V, 32 KB, LQFP-32

32-bit value-line ARM™ Cortex™ - M0 microcontrollers

Features:
• Core: ARM® 32-bit Cortex® M0 CPU, frequency up to 48 MHz
• Storage
- 16 to 256 KB flash memory
- 4 to 32 KB SRAM with HW parity
• CRC calculation unit
• Reset and power management
- Digital & I/O supply: VDD = 2.4 V to 3.6 V.
- Analog supply: VDDA = VDD up to 3.6 V.
- Reset power on/off (POR/PDR)
- Low power modes: Sleep, stop, standby
• Clock management
- 4 to 32 MHz quartz oscillator
- 32 kHz oscillator for RTC with calibration
- Internal 8 MHz RC with x6 PLL option
- Internal 40 kHz RC oscillator
• Up to 55 fast I/Os
- All can be mapped to external interrupt vectors
- Up to 55 I/Os with 5V tolerance capability
• 5-channel DMA controller
• One 12-bit, 1.0 µs ADC (up to 16 channels)
- Conversion range: 0 to 3.6 V.
- Separate analog supply: 2.4 V to 3.6 V.
• Calendar RTC with alarm and periodic wake-up from stop/standby
• 11 timers
- A 16-bit timer with advanced control for six-channel PWM output
- Up to seven 16-bit timers, with up to four IC/OC, OCN, usable for IR control decryption
- Independent and system watchdog timers
- SysTick timer
• Communication interfaces
- Up to two I2C interfaces
- One that supports Fast Mode Plus (1 Mbps) with a 20 mA current sink,
- One that supports SMBus/PMBus.
- Up to six USARTs, the masters support synchronous SPI and modem control; one with automatic baud rate detection
- Up to two SPIs (18 Mbps) with 4 to 16 programmable bit frames
• Serial Line Troubleshooting (SWD)
• All enclosures ECOPACK®2