STM32F103CBT6 STMicroelectronics, STM32F103CBT6 Datasheet - Page 29
![MCU ARM 128K FLASH/TIMER](/photos/12/15/121518/stmicroelectronics-48-lqfp_sml.jpg)
STM32F103CBT6
Manufacturer Part Number
STM32F103CBT6
Description
MCU ARM 128K FLASH/TIMER
Manufacturer
STMicroelectronics
Series
STM32r
Datasheet
1.STM32F103R8T6.pdf
(96 pages)
Specifications of STM32F103CBT6
Core Processor
ARM® Cortex-M3™
Core Size
32-Bit
Speed
72MHz
Connectivity
CAN, I²C, IrDA, LIN, SPI, UART/USART, USB
Peripherals
DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
Number Of I /o
37
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
20K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 3.6 V
Data Converters
A/D 10x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-LQFP
Processor Series
STM32F103x
Core
ARM Cortex M3
Data Bus Width
32 bit
Data Ram Size
20 KB
Interface Type
CAN/I2C/SPI/USART/USB
Maximum Clock Frequency
72 MHz
Number Of Programmable I/os
37
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWARM, EWARM-BL, MDK-ARM, RL-ARM, ULINK2
Minimum Operating Temperature
- 40 C
On-chip Adc
2 (10-ch x 12-bit)
Controller Family/series
(ARM Cortex) STM32
No. Of I/o's
37
Ram Memory Size
20KB
Cpu Speed
72MHz
No. Of Timers
4
No. Of Pwm Channels
12
Rohs Compliant
Yes
Cpu Family
STM32
Device Core
ARM Cortex-M3
Device Core Size
32b
Frequency (max)
72MHz
Total Internal Ram Size
20KB
# I/os (max)
37
Number Of Timers - General Purpose
4
Operating Supply Voltage (typ)
2.5/3.3V
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
2V
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
48
Package Type
LQFP
For Use With
497-10048 - BOARD EVAL ACCELEROMETER497-10030 - STARTER KIT FOR STM32497-8853 - BOARD DEMO STM32 UNIV USB-UUSCIKSDKSTM32-PL - KIT IAR KICKSTART STM32 CORTEXM3497-8512 - KIT STARTER FOR STM32F10XE MCU497-8511 - KIT STARTER FOR STM32 512K FLASH497-8505 - KIT STARTER FOR STM32F10XE MCU497-8304 - KIT STM32 MOTOR DRIVER BLDC497-6438 - BOARD EVALUTION FOR STM32 512K497-6289 - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U - BOARD EVAL MCBSTM32 + ULINK2MCBSTM32 - BOARD EVAL FOR STM STM32X SER497-6053 - KIT STARTER FOR STM32497-6052 - KIT STARTER FOR STM32497-6050 - KIT STARTER FOR STM32497-6049 - KIT EVALUATION LOW COST STM32497-6048 - BOARD EVALUATION FOR STM32497-6047 - KIT DEVELOPMENT FOR STM32497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-6288
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM32F103CBT6
Manufacturer:
ST
Quantity:
3 000
Part Number:
STM32F103CBT6
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
STM32F103CBT6TR
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
STM32F103CBT6TR
Manufacturer:
ST
Quantity:
20 000
Part Number:
STM32F103CBT6TRC02
Manufacturer:
ST
Quantity:
20 000
STM32F103x8, STM32F103xB
Table 5.
G10
K10
H10
E10
F10
J10
H7
H8
G8
H9
G9
D9
K7
E7
F7
K8
K9
F9
E9
J7
J8
J9
21
22
23
24
25
26
27
28
29
-
-
-
-
-
-
-
-
-
-
-
G7
G8
H7
D6
E6
H8
E7
E8
D8
D7
F8
F7
F6
-
-
-
-
-
-
-
-
-
Pins
Medium-density STM32F103xx pin definitions (continued)
29
30
31
32
33
34
35
36
37
38
39
40
41
-
-
-
-
-
-
-
-
-
46
47
48
49 18
50 19
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67 20
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Pin name
V
V
PE15
PB10
PB11
PB12
PB13
PB14
PB15
PD10
PD11
PD12
PD13
PD14
PD15
PD8
PD9
PC6
PC7
PC8
PC9
PA8
DD_1
SS_1
Doc ID 13587 Rev 12
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
S
S
(after reset)
function
V
V
PD10
PD11
PD13
PD14
PD15
PE15
PB10
PB11
PB12
PB13
PB14
PB15
PD12
Main
PD8
PD9
PC6
PC7
PC8
PC9
PA8
DD_1
SS_1
(3)
TIM1_CH1
USART3_CTS
USART3_RTS
USART3_CK
USART3_RX
TIM1_CH1N
TIM1_CH2N
USART3_TX
TIM1_CH3N
TIM1_BKIN
USART1_CK/
I2C2_SMBAl/
SPI2_MISO/
SPI2_MOSI/
SPI2_NSS/
SPI2_SCK/
I2C2_SDA/
I2C2_SCL/
Pinouts and pin description
Default
Alternate functions
(8)
/MCO
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(8)
/
/
USART3_CTS
USART3_RTS
USART3_RX
USART3_CK
USART3_TX
TIM4_CH1 /
TIM1_BKIN
TIM2_CH3
TIM2_CH4
TIM4_CH2
TIM4_CH3
TIM4_CH4
TIM3_CH1
TIM3_CH2
TIM3_CH3
TIM3_CH4
Remap
(4)
29/96