Datasheet

Electrical characteristics STM32F103x4, STM32F103x6
68/99 DocID15060 Rev 7
Figure 32. SPI timing diagram - master mode
(1)
1. Measurement points are done at CMOS levels: 0.3V
DD
and 0.7V
DD.
USB characteristics
The USB interface is USB-IF certified (Full Speed).
AI
3#+OUTPUT
#0(! 
-/3)
/5454
-)3/
).0 54
#0(! 
-3").
- 3"/54
") 4).
,3"/54
,3").
#0/,
#0/,
" ) 4/54
.33INPUT
T
C3#+
T
W3#+(
T
W3#+,
T
R3#+
T
F3#+
T
H-)
(IGH
3#+OUTPUT
#0(!
#0(!
#0/,
#0/,
T
SU-)
T
V-/
T
H-/
Table 43. USB startup time
Symbol Parameter Max Unit
t
STARTUP
(1)
1. Guaranteed by design, not tested in production.
USB transceiver startup time 1µs