Data Bus Width (bit) |
32 |
Family Name |
KE02 |
Device Core |
ARM Cortex M0+ |
Instruction Set Architecture |
RISC |
Maximum Clock Rate (MHz) |
40 |
Program Memory Type |
Flash |
Program Memory Size |
64KB |
RAM Size |
4KB |
EEPROM |
256B |
Direct Memory Access |
No |
Floating Point Unit |
No |
Bluetooth |
No |
Wi-Fi |
No |
Multiply Accumulate |
No |
Internal/External Clock Type |
External |
Touch Sensing Interface |
No |
Power On Reset |
No |
Memory Protection Unit |
No |
Temperature Sensor |
No |
DDR |
No |
Memory Management Unit |
No |
Integrated Development Environment |
No |
Super Scalar |
No |
External Bus Interface |
No |
Maximum CPU Frequency (MHz) |
40 |
Number of Programmable I/Os |
28 |
Number of Timers |
4 |
ADC Channels |
16 |
ADC Resolution (bit) |
12 |
DAC Channels |
2 |
Core Architecture |
ARM |
Number of ADCs |
Single |
DAC Resolution (bit) |
6 |
Number of DACs |
Single |
PWM |
2 |
Watchdog |
1 |
Analog Comparators |
2 |
Parallel Master Port |
No |
Real Time Clock |
Yes |
Interface Type |
I2C/SPI/UART |
Programmability |
Yes |
SPI |
2 |
I2C |
1 |
I2S |
0 |
UART |
3 |
USART |
0 |
CAN |
0 |
USB |
0 |
Ethernet |
0 |
Minimum Operating Supply Voltage (V) |
2.7 |
Typical Operating Supply Voltage (V) |
3.3|5 |
Maximum Operating Supply Voltage (V) |
5.5 |
Minimum Operating Temperature (°C) |
-40 |
Maximum Operating Temperature (°C) |
105 |
Temperature Flag |
Opr |
Supplier Temperature Grade |
Commercial |
Operating Supply Voltage (V) |
3.3|5 |
Maximum Storage Temperature (°C) |
150 |
Minimum Storage Temperature (°C) |
-55 |