STM32F101V8T6 STMicroelectronics, STM32F101V8T6 Datasheet - Page 27

MCU ARM 64KB FLASH/TIMER 100LQFP

STM32F101V8T6

Manufacturer Part Number
STM32F101V8T6
Description
MCU ARM 64KB FLASH/TIMER 100LQFP
Manufacturer
STMicroelectronics
Series
STM32r
Datasheet

Specifications of STM32F101V8T6

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
80
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
10K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 3.6 V
Data Converters
A/D 16x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-LQFP
Processor Series
STM32F101x
Core
ARM Cortex M3
Data Bus Width
32 bit
Data Ram Size
10 KB
Interface Type
I2C, SPI, USART
Maximum Clock Frequency
36 MHz
Number Of Programmable I/os
100
Number Of Timers
3 x 16 bit
Operating Supply Voltage
2 V to 3.6 V
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
12 bit, 16 Channel
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
 Details
Other names
497-6060
STM32F101x8, STM32F101xB
Table 4.
Medium-density STM32F101xx pin definitions (continued)
Pins
Pin name
-
-
86
-
PD5
-
-
87
-
PD6
-
-
88
-
PD7
39
55
89
30
PB3
40
56
90
31
PB4
41
57
91
32
PB5
42
58
92
33
PB6
43
59
93
34
PB7
44
60
94
35
BOOT0
45
61
95
-
PB8
46
62
96
-
PB9
-
-
97
-
PE0
-
-
98
-
PE1
47
63
99
36
V
SS_3
48
64
100
1
V
DD_3
1. I = input, O = output, S = supply, HiZ= high impedance.
2. FT= 5 V tolerant.
3. Function availability depends on the chosen device. For devices having reduced peripheral counts, it is always the lower
number of peripherals that is included. For example, if a device has only one SPI, two USARTs and two timers, they will be
called SPI1, USART1 & USART2 and TIM2 & TIM 3, respectively. Refer to
4. If several peripherals share the same I/O pin, to avoid conflict between these alternate functions only one peripheral should
be enabled at a time through the peripheral clock enable bit (in the corresponding RCC peripheral clock enable register).
5. PC13, PC14 and PC15 are supplied through the power switch. Since the switch only sinks a limited amount of current (3
mA), the use of GPIOs PC13 to PC15 in output mode is limited: the speed should not exceed 2 MHz with a maximum load
of 30 pF and these IOs must not be used as a current source (e.g. to drive an LED).
6. Main function after the first backup domain power-up. Later on, it depends on the contents of the Backup registers even
after reset (because these registers are not reset by the main reset). For details on how to manage these IOs, refer to the
Battery backup domain and BKP register description sections in the STM32F10xxx reference manual, available from the
STMicroelectronics website: www.st.com.
7. The pins number 2 and 3 in the VFQFPN36 package, and 5 and 6 in the LQFP48 and LQFP64 packages are configured as
OSC_IN/OSC_OUT after reset, however the functionality of PD0 and PD1 can be remapped by software on these pins. For
the LQFP100 package, PD0 and PD1 are available by default, so there is no need for remapping. For more details, refer to
the Alternate function I/O and debug configuration section in the STM32F10xxx reference manual.
The use of PD0 and PD1 in output mode is limited as they can only be used at 50 MHz in output mode.
8. This alternate function can be remapped by software to some other port pins (if available on the used package). For more
details, refer to the Alternate function I/O and debug configuration section in the STM32F10xxx reference manual, available
from the STMicroelectronics website: www.st.com.
Main
(3)
function
(after reset)
I/O
FT
PD5
I/O
FT
PD6
I/O
FT
PD7
I/O
FT
JTDO
I/O
FT
JNTRST
I/O
PB5
I/O
FT
PB6
I/O
FT
PB7
I
BOOT0
I/O
FT
PB8
I/O
FT
PB9
I/O
FT
PE0
I/O
FT
PE1
S
V
SS_3
S
V
DD_3
Table 2 on page
Doc ID 13586 Rev 14
Pinouts and pin description
(3)(4)
Alternate functions
Default
Remap
USART2_TX
USART2_RX
USART2_CK
TIM2_CH2 / PB3
TRACESWO
SPI1_SCK
PB4 / TIM3_CH1
SPI1_MISO
TIM3_CH2 /
I2C1_SMBAl
SPI1_MOSI
(8)
I2C1_SCL
/
USART1_TX
(8)
TIM4_CH1
(8)
I2C1_SDA
/
USART1_RX
(8)
TIM4_CH2
(8)
TIM4_CH3
I2C1_SCL
(8)
TIM4_CH4
I2C1_SDA
TIM4_ETR
11.
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