Technical
Access Time25 µs
Core Architecture8051
Data Bus Width8 b
Flash Memory Size16 kB
Frequency25 MHz
Interface2-Wire, I2C, SMBus, SPI, UART, USART, USB
Max Frequency12.18 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size16 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of Channels5
Number of Digital IO21
Number of I/Os21
Number of Programmable I/O21
Operating Supply Voltage3 V
Oscillator TypeInternal
PackagingCut Tape
PeripheralsBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
RAM Size2.3 kB
Temperature GradeIndustrial