32-bit RISC microcontroller featuring 128KB Flash memory and 20KB RAM. Operates at a maximum clock frequency of 72MHz with a 32-bit external data and address bus. Offers 37 I/O lines, PWM channels, ADC, and DMA channels. Housed in a 48-pin PQFP package (7x7mm) with an industrial temperature grade (-40°C to 105°C). Nominal supply voltage is 3.3V, with a range of 2V to 3.6V.
Frequency1.25
Quick Jump:
Technical Specifications
Stmicroelectronics STM32F103CBT7XXX technical specifications.
General
Max Operating Temperature
105
Number of Terminals
48
Min Operating Temperature
-40
Terminal Position
QUAD
JEDEC Package Code
S-PQFP-G48
Width
7
Length
7
Pin Count
48
Temperature Grade
INDUSTRIAL
Supply Current-Max
50.3
Supply Voltage-Nom
3.3
Supply Voltage-Min
2
Supply Voltage-Max
3.6
Clock Frequency-Max
72
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Number of I/O Lines
37
External Data Bus Width
32
Address Bus Width
32
Bit Size
32
Speed
1.25
ROM Programmability
FLASH
ROM (words)
131072
RAM (bytes)
20480
PWM Channels
YES
Has ADC
YES
DMA Channels
YES
DAC Channels
NO
Compliance
RoHS
Yes
Eccn Code
3A001.A.3
Lead Free
Yes
HTS Code
8542.31.00.01
REACH
Compliant
Military Spec
False
Datasheet
Stmicroelectronics STM32F103CBT7XXX Datasheet
Download the complete datasheet for Stmicroelectronics STM32F103CBT7XXX to view detailed technical specifications.
No datasheet is available for this part.