|
EU RoHS
|
Compliant
|
|
ECCN (US)
|
3A991.a.2
|
|
Part Status
|
Active
|
|
Family Name
|
STM32F
|
|
Instruction Set Architecture
|
RISC
|
|
Device Core
|
ARM Cortex M4
|
|
Core Architecture
|
ARM
|
|
Maximum CPU Frequency (MHz)
|
72
|
|
Maximum Clock Rate (MHz)
|
72
|
|
Data Bus Width (bit)
|
32
|
|
Program Memory Type
|
Flash
|
|
Program Memory Size
|
128KB
|
|
RAM Size
|
32KB
|
|
Programmability
|
Yes
|
|
Interface Type
|
CAN/I2C/I2S/SPI/UART/USART/USB
|
|
Number of I/Os
|
87
|
|
No. of Timers
|
10
|
|
Number of ADCs
|
Quad
|
|
ADC Channels
|
12/12/12/12
|
|
ADC Resolution (bit)
|
12/12/12/12
|
|
Number of DACs
|
Dual
|
|
DAC Channels
|
12/12
|
|
DAC Resolution (bit)
|
12/12
|
|
USART
|
3
|
|
UART
|
2
|
|
USB
|
1
|
|
SPI
|
3
|
|
I2C
|
2
|
|
I2S
|
3
|
|
CAN
|
1
|
|
Ethernet
|
0
|
|
Watchdog
|
2
|
|
Analog Comparators
|
7
|
|
Special Features
|
CAN Controller
|
|
Minimum Operating Supply Voltage (V)
|
2
|
|
Typical Operating Supply Voltage (V)
|
3.3|2.5
|
|
Maximum Operating Supply Voltage (V)
|
3.6
|
|
Maximum Power Dissipation (mW)
|
488
|
|
Minimum Operating Temperature (°C)
|
-40
|
|
Maximum Operating Temperature (°C)
|
85
|
|
Supplier Temperature Grade
|
Industrial
|
|
Packaging
|
Tray
|
|
CECC Qualified
|
No
|
|
Standard Package Name
|
QFP
|
|
Pin Count
|
100
|
|
Supplier Package
|
LQFP
|
|
Mounting
|
Surface Mount
|
|
Package Height
|
1.4
|
|
Package Length
|
14
|
|
Package Width
|
14
|
|
PCB changed
|
100
|
|
Lead Shape
|
