STM32F101CBT6 STMicroelectronics, STM32F101CBT6 Datasheet - Page 60

• Manufacturer Part Number: STM32F101CBT6
• Description: MCU ARM 32KB FLASH/TIMER 48LQFP
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F101CBT6

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 36MHz
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: DMA, 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: 16K 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: STM32F101x
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: I2C/SPI/USART
• Maximum Clock Frequency: 36 MHz
• Number Of Programmable I/os: 37
• Number Of Timers: 3
• 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: 10-ch x 12-bit
• Controller Family/series: (ARM Cortex) STM32
• No. Of I/o's: 37
• Ram Memory Size: 16KB
• Cpu Speed: 36MHz
• No. Of Timers: 3
• Rohs Compliant: Yes
• For Use With: 497-10030 - STARTER KIT FOR STM32497-8853 - BOARD DEMO STM32 UNIV USB-UUSCIKSDKSTM32-PL - KIT IAR KICKSTART STM32 CORTEXM3497-8512 - KIT STARTER FOR STM32F10XE MCU497-8505 - 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 + ULINK2497-6053 - 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: 497-6287

Electrical characteristics
5.3.15
5.3.16
60/87
TIM timer characteristics
The parameters given in
Refer to
alternate function characteristics (output compare, input capture, external clock, PWM
output).
Table 38.
1. TIMx is used as a general term to refer to the TIM1, TIM2, TIM3 and TIM4 timers.
Communications interfaces
I
Unless otherwise specified, the parameters given in
performed under the ambient temperature, f
conditions summarized in
The STM32F101xx medium-density access line I
standard I
SCL are mapped to are not “true” open-drain. When configured as open-drain, the PMOS
connected between the I/O pin and V
The I
injection characteristics
(SDA and SCL) .
t
2
MAX_COUNT
t
C interface characteristics
COUNTER
Symbol
t
Res
res(TIM)
f
EXT
2
C characteristics are described in
TIM
Section 5.3.12: I/O current injection characteristics
2
C communication protocol with the following restrictions: t he I/O pins SDA and
TIMx
Timer resolution time
Timer external clock
frequency on CH1 to CH4
Timer resolution
16-bit counter clock period
when internal clock is
selected
Maximum possible count
(1)
characteristics
Parameter
for more details on the input/output alternate function characteristics
Table 38
Table
Doc ID 13586 Rev 14
8.
are guaranteed by design.
DD
f
f
TIMxCLK
f
f
TIMxCLK
TIMxCLK
TIMxCLK
Table
is disabled, but is still present.
Conditions
PCLK1
39. Refer also to
= 36 MHz
= 36 MHz
= 36 MHz 0.0278
= 36 MHz
2
C interface meets the requirements of the
frequency and V
Table 39
27.8
Min
for details on the input/output
STM32F101x8, STM32F101xB
1
0
0
1
are derived from tests
Section 5.3.12: I/O current
65536 × 65536
DD
f
TIMxCLK
supply voltage
65536
119.2
1820
Max
18
16
/2
t
t
t
TIMxCLK
TIMxCLK
TIMxCLK
MHz
MHz
Unit
ns
bit
µs
s