STM32F103TBU6 STMicroelectronics, STM32F103TBU6 Datasheet - Page 72

• Manufacturer Part Number: STM32F103TBU6
• Description: IC ARM CORTEX MCU 128KB 36VFQFPN
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F103TBU6

• 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: 26
• 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: 36-VFQFN Exposed Pad
• Core: ARM Cortex M3
• Featured Product: STM32 Cortex-M3 Companion Products
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• For Use With: 497-11038 - BOARD DEMO FUEL GAUGE STM32

Electrical characteristics
5.3.17
72/99
Table 44.
1. All the voltages are measured from the local ground potential.
2. To be compliant with the USB 2.0 full-speed electrical specification, the USBDP (D+) pin should be pulled
3. The STM32F103xx USB functionality is ensured down to 2.7 V but not the full USB electrical
4. Guaranteed by design, not tested in production.
5. R
Figure 35. USB timings: definition of data signal rise and fall time
Table 45.
1. Guaranteed by design, not tested in production.
2. Measured from 10% to 90% of the data signal. For more detailed informations, please refer to USB
CAN (controller area network) interface
Refer to
input/output alternate function characteristics (CAN_TX and CAN_RX).
Input levels
Output levels
Driver characteristics
Symbol
V
Symbol
V
V
V
V
V
up with a 1.5 kΩ resistor to a 3.0-to-3.6 V voltage range.
characteristics which are degraded in the 2.7-to-3.0 V V
V
Specification - Chapter 7 (version 2.0).
CM
SE
DI
t
OH
DD
OL
L
CRS
rfm
t
t
(4)
r
f
(4)
(4)
is the load connected on the USB drivers
Section 5.3.12: I/O current injection characteristics
USB operating voltage
Differential input sensitivity
Differential common mode range
Single ended receiver threshold
Static output level low
Static output level high
data lines
Differen tial
Rise time
Fall time
Rise/ fall time matching
Output signal crossover voltage
USB DC electrical characteristics
USB: Full-speed electrical characteristics
V CRS
V S S
(2)
(2)
Parameter
Parameter
t f
Doc ID 13587 Rev 13
(2)
Crossover
points
t r
R
R
L
I(USBDP, USBDM)
Includes V
L
Conditions
of 1.5 k
C
C
of 15 k
L
L
DD
Conditions
= 50 pF
= 50 pF
t
r
voltage range.
/t
f
Ω
Ω
(1)
DI
to 3.6 V
to V
range
SS
for more details on the
STM32F103x8, STM32F103xB
(5)
(5)
Min
1.3
90
4
4
Min.
3.0
0.2
0.8
1.3
2.8
(3)
(1)
Max
110
2.0
20
20
Max.
ai14137
2.0
3.6
2.5
0.3
3.6
(1)
Unit
ns
ns
%
V
Unit
V
V
V