STM32F101R4T6A STMicroelectronics, STM32F101R4T6A Datasheet - Page 55

MCU ARM 32BIT 16K FLASH 64-LQFP

STM32F101R4T6A

Manufacturer Part Number
STM32F101R4T6A
Description
MCU ARM 32BIT 16K FLASH 64-LQFP
Manufacturer
STMicroelectronics
Series
STM32r
Datasheet

Specifications of STM32F101R4T6A

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
51
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
4K 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
64-LQFP
Processor Series
STM32F101x
Core
ARM Cortex M3
Data Bus Width
32 bit
Data Ram Size
4 KB
Interface Type
I2C, SPI, USART
Maximum Clock Frequency
36 MHz
Number Of Programmable I/os
51
Number Of Timers
2
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 16 Channel
For Use With
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Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
 Details
Other names
497-8314

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
STM32F101R4T6A
Manufacturer:
STMicroelectronics
Quantity:
100
Part Number:
STM32F101R4T6A
Manufacturer:
STMicroelectronics
Quantity:
10 000
STM32F101x4, STM32F101x6
Output driving current
The GPIOs (general-purpose inputs/outputs) can sink or source up to ±8 mA, and sink or
source up to ±20 mA (with a relaxed V
In the user application, the number of I/O pins which can drive current must be limited to
respect the absolute maximum rating specified in
Output voltage levels
Unless otherwise specified, the parameters given in
performed under the ambient temperature and V
in
Table 35.
1. The I
2. TTL and CMOS outputs are compatible with JEDEC standards JESD36 and JESD52.
3. The I
4. Based on characterization data, not tested in production.
Symbol
V
V
V
V
V
V
V
V
Table
OH
OH
OH
OH
OL
OL
OL
OL
and the sum of I
Table 6
The sum of the currents sourced by all the I/Os on V
consumption of the MCU sourced on V
I
The sum of the currents sunk by all the I/Os on V
consumption of the MCU sunk on V
I
(1)
(1)
(1)
(1)
VDD
VSS
(3)
(3)
(3)
(3)
IO
IO
8. All I/Os are CMOS and TTL compliant.
current sunk by the device must always respect the absolute maximum rating specified in
current sourced by the device must always respect the absolute maximum rating specified in
(see
and the sum of I
(see
Output Low level voltage for an I/O pin
when 8 pins are sunk at the same time
Output High level voltage for an I/O pin
when 8 pins are sourced at the same time
Output low level voltage for an I/O pin
when 8 pins are sunk at the same time
Output high level voltage for an I/O pin
when 8 pins are sourced at the same time
Output low level voltage for an I/O pin
when 8 pins are sunk at the same time
Output high level voltage for an I/O pin
when 8 pins are sourced at the same time
Output low level voltage for an I/O pin
when 8 pins are sunk at the same time
Output high level voltage for an I/O pin
when 8 pins are sourced at the same time
Output voltage characteristics
Table
Table
IO
(I/O ports and control pins) must not exceed I
6).
6).
IO
Parameter
(I/O ports and control pins) must not exceed I
Doc ID 15058 Rev 5
OL
SS
/V
OH
DD,
cannot exceed the absolute maximum rating
).
cannot exceed the absolute maximum rating
DD
2.7 V < V
2.7 V < V
2.7 V < V
Section
2 V < V
CMOS port
I
IO
I
supply voltage conditions summarized
Table 35
IO
I
Conditions
I
IO
TTL port
IO
SS
= +20 mA
= +6 mA
VSS
= +8 mA,
= +8 mA
DD
plus the maximum Run
DD,
DD
DD
DD
.
5.2:
< 2.7 V
< 3.6 V
< 3.6 V
< 3.6 V
plus the maximum Run
(2)
VDD
are derived from tests
(2)
(4)
(4)
,,
.
Electrical characteristics
V
V
V
DD
DD
DD
Min
2.4
–0.4
–1.3
–0.4
Max
0.4
0.4
1.3
0.4
Table 6
Unit
55/79
V
V
V
V

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