Tradename |
STM32 |
Data Bus Width (bit) |
32 |
Family Name |
STM32H |
Device Core |
ARM Cortex M7 |
Instruction Set Architecture |
RISC |
Maximum Clock Rate (MHz) |
480 |
Program Memory Type |
Flash |
Program Memory Size |
2MB |
RAM Size |
1060KB |
Maximum Expanded Memory Size |
4GB |
Hardware Acceleration |
FPU |
Trace Hardware |
JTAG/SWD |
Maximum Dhrystone MIPS (MIPS) |
2.14 |
DMA Channels |
4 |
Instruction Cache Size |
16KB |
Data Cache Size |
16KB |
Direct Memory Access |
Yes |
Floating Point Unit |
Yes |
Bluetooth |
No |
Wi-Fi |
No |
Ethernet Interface Type |
MII/RMII |
Multiply Accumulate |
No |
Input Capture Channels |
4 |
Output Compare Channels |
4 |
Internal/External Clock Type |
Internal/External |
Touch Sensing Interface |
No |
Power On Reset |
Yes |
Memory Protection Unit |
Yes |
Temperature Sensor |
Yes |
DDR |
Yes |
Memory Management Unit |
No |
Integrated Development Environment |
No |
Super Scalar |
No |
External Bus Interface |
No |
Maximum CPU Frequency (MHz) |
480 |
Number of Programmable I/Os |
140 |
Number of Timers |
18 |
ADC Channels |
32/32/32 |
ADC Resolution (bit) |
16/16/16 |
DAC Channels |
2 |
LIN |
1 |
Number of Cores |
1 |
Core Architecture |
ARM |
Number of ADCs |
Triple |
DAC Resolution (bit) |
12 |
Number of DACs |
Single |
PWM |
4 |
Watchdog |
2 |
Analog Comparators |
2 |
Parallel Master Port |
No |
Real Time Clock |
Yes |
Special Features |
CAN Controller |
Interface Type |
CAN/Ethernet/I2C/I2S/SPI/UART/USART/USB |
Programmability |
Yes |
SPI |
6 |
I2C |
4 |
Process Technology |
40nm |
I2S |
3 |
UART |
5 |
USART |
4 |
CAN |
2 |
USB |
2 |
Ethernet |
1 |
Maximum Power Dissipation (mW) |
1070 |
Minimum Operating Supply Voltage (V) |
1.62 |
Typical Operating Supply Voltage (V) |
1.8|2.5|3.3 |
Maximum Operating Supply Voltage (V) |
3.6 |
Minimum Operating Temperature (°C) |
-40 |
Maximum Operating Temperature (°C) |
85 |
Temperature Flag |
Opr |
Supplier Temperature Grade |
Industrial |
Operating Supply Voltage (V) |
1.8|2.5|3.3 |
Maximum Storage Temperature (°C) |
150 |
Minimum Storage Temperature (°C) |
-65 |