NXP MKL81Z128VLK7 MCUs Kinetis KL81: 72MHz Cortex-M0+ Secure Low-Power MCU, 128KB Flash, 96KB RAM, USB, Anti-tamper, 80LQFP

Core: ARM Cortex M0+

I/O Voltage: 3.3 V

Unit Weight: 491 mg

Data RAM Size: 96 kB

Data RAM Type: SRAM

Data ROM Size: 32 kB

Data ROM Type: ROM

ADC Resolution: 16 bit

DAC Resolution: 12 bit

Data Bus Width: 32 bit

Interface Type: I2C, I2S, SPI, UART

Mounting Style: SMD/SMT

Number of I/Os: 56 I/O

Watchdog Timers: Watchdog Timer

Moisture Sensitive: Yes

Program Memory Size: 128 kB

Program Memory Type: Flash

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 1.71 V

Analog Supply Voltage: 3.3 V

Number of ADC Channels: 13 Channel

Maximum Clock Frequency: 72 MHz

Maximum Operating Temperature: + 105 C

Minimum Operating Temperature: - 40 C