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STM32F722IC 데이터시트(PDF) 176 Page - STMicroelectronics

부품명 STM32F722IC
상세설명  Arm Cortex-M7 32b MCUFPU, 462DMIPS, up to 512KB Flash
PDF  229 Pages
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제조업체  STMICROELECTRONICS [STMicroelectronics]
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STM32F722IC 데이터시트(HTML) 176 Page - STMicroelectronics

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Electrical characteristics
STM32F722xx STM32F723xx
176/229
DS11853 Rev 6
USB high speed (HS) characteristics (embedded PHY High speed on
STM32F723xx devices)
Table 89. Dynamic characteristics: USB ULPI(1)
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Unit
tSC
Control in (ULPI_DIR, ULPI_NXT) setup time
-
1.5
-
-
ns
tHC
Control in (ULPI_DIR, ULPI_NXT) hold time
-
1
-
-
tSD
Data in setup time
-
1.5
-
-
tHD
Data in hold time
-
1
-
-
tDC/tDD Data/control output delay
2.7 V < VDD < 3.6 V,
CL = 20 pF and
OSPEEDRy[1:0] = 11
-6
7.5
--
9.5
11
1.7 V < VDD < 3.6 V,
CL = 15 pF and
OSPEEDRy[1:0] = 11
-
1. Guaranteed by characterization results.
Table 90. USB OTG high speed DC electrical characteristics
Symbol
Parameter
Conditions
Min Typ Max
Unit
Vhssq
High speed squelch detection threshold
-
100
-
150
mV
Vhsdsc
High speed disconnect detection threshold
-
525
-
625
mV
Vhsdif
High speed differential detection threshold
-
100
-
-
mV
Vhscm
High speed data signalling common mode voltage
range
-
-50
-
500
mV
Vhsoi
High speed idle level
-
-10
-
10
mV
Vhsoh
High speed data signaling high
-
360
-
440
mV
Vhsol
High speed data signaling low
-
-10
-
10
mV
Vchirpj
Chirp J level
-
700
-
1100
mV
Vchirpk
Chirp K level
-
-900
-
-500
mV
Table 91. USB OTG high speed electrical characteristics
Parameter
Comments
Conditions
Min Typ Max
Unit
tlr
Rise time
-
0.5
-
-
ns
tlf
Fall time
-
0.5
-
-
ns
tlrfm
Setup time from INHSDRIVERENABLE=1 to the
transition on INHSDATAP/INHSDATAN
-10
-
-
ns
Zdrv
Driver output impedance
-
40.5
-
49.5
Ω



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