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参数资料
| 型号： | STM32F102RBT6TR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PQFP64 |
| 封装： | 10 X 10 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-64 |
| 文件页数： | 52/69页 |
| 文件大小： | 805K |
| 代理商： | STM32F102RBT6TR |
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Electrical characteristics
STM32F102x8, STM32F102xB
Figure 24.
SPI timing diagram - master mode(1)
1.
Measurement points are done at CMOS levels: 0.3VDD and 0.7VDD.
USB characteristics
The USB interface is USB-IF certified (Full Speed).
Table 41.
USB startup time
Symbol
Parameter
Max
Unit
tSTARTUP
USB transceiver startup time
1
s
Table 42.
USB DC electrical characteristics
Symbol
Parameter
Conditions
Min.(1)
1.
All the voltages are measured from the local ground potential.
Max.(1) Unit
Input
levels
VDD
USB operating voltage(2)
2.
To be compliant with the USB 2.0 full-speed electrical specification, the USBDP (D+) pin should be pulled
up with a 1.5 k
Ω resistor to a 3.0-to-3.6 V voltage range.
3.0(3)
3.
The STM32F102xx USB functionality is ensured down to 2.7 V but not the full USB electrical
characteristics which are degraded in the 2.7-to-3.0 V VDD voltage range.
3.6
V
VDI
(4)
4.
Guaranteed by design, not tested in production.
Differential input sensitivity
I(USBDP, USBDM)
0.2
V
VCM
Differential common mode range
Includes VDI range
0.8
2.5
VSE
Single ended receiver threshold
1.3
2.0
Output
levels
VOL
Static output level low
RL of 1.5 kΩ to 3.6 V
(5)
5.
RL is the load connected on the USB drivers
0.3
V
VOH
Static output level high
2.8
3.6
ai14136
SCK
Input
CPHA= 0
MOSI
OUTUT
MISO
INP UT
CPHA= 0
MS BIN
M SB OUT
BI T6 IN
LSB OUT
LSB IN
CPOL=0
CPOL=1
B I T1 OUT
NSS input
tc(SCK)
tw(SCKH)
tw(SCKL)
tr(SCK)
tf(SCK)
th(MI)
High
SCK
Input
CPHA=1
CPOL=0
CPOL=1
tsu(MI)
tv(MO)
th(MO)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| STM32F102X4 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Low-density USB access line, ARM-based 32-bit MCU with 16/32 KB Flash, USB FS interface, 5 timers, ADC & 5 communication interfaces |
| STM32F102X6 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Low-density USB access line, ARM-based 32-bit MCU with 16/32 KB Flash, USB FS interface, 5 timers, ADC & 5 communication interfaces |
| STM32F102x8 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Medium-density USB access line,ARM-based 32b MCU with 64/128KB Flash,USB FS interface,6 timers, ADC&8 com. interfaces |
| STM32F102xB | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Medium-density USB access line,ARM-based 32b MCU with 64/128KB Flash,USB FS interface,6 timers, ADC&8 com. interfaces |
| STM32F1038 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Medium-density performance line ARM-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com. interfaces |
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