STMicroelectronics FlexSPIN: SPI configurable stepper and DC multi motor driver evaluation board EVAL6460 EVAL6460 Fiche De Données
Codes de produits
EVAL6460
Electrical specifications
L6460
18/139
Doc ID 17713 Rev 1
t
nRST_fall
nRESET fall time
I=1mA
C=50pF
C=50pF
(3)
15
ns
t
nRST_del
nRESET delay time
(4)
150
ns
V
Supply_UV_f
V
Supply
falling threshold
10.2
11
11.8
V
V
Supply_UV_r
V
Supply
rising threshold
10.5
11.5
12.5
V
V
Supply_UV_hys
V
Supply
hysteresis
0.3
0.5
0.7
V
t
Supply_UV
V
Supply
UV filter time
3.5
µs
V
S_Int_UV_f
V
SupplyInt
falling threshold
9.7
10.7
11.7
V
V
S_Int_UV_r
V
SupplyInt
rising threshold
10.6
11.4
12.2
V
V
S_Int_UV_hys
V
SupplyInt
hysteresis
0.4
0.7
1
V
t
S_Int_UV
V
SupplyInt
UV filter time
3.5
µs
V
Pump_UV_f
V
Pump
falling threshold
V
Supply
+7
V
Supply
+ 7.5
V
Supply
+ 8
V
V
Pump_UV_r
V
Pump
rising threshold
V
Supply
+ 7.5
V
Supply
+ 8
V
Supply
+ 8.5
V
V
Pump_UV_hys
V
Pump
hysteresis
0.3
0.5
0.7
V
t
Pump_UV
V
Pump
UV filter time
3.5
µs
V
GPIO_SPI_UV_f
V
GPIO_SPI
falling threshold
1.8
2
V
V
GPIO_SPI_UV_r
V
GPIO_SPI
rising threshold
2.2
2.4
V
V
GPIO_SPI_hys
V
GPIO_SPI
hysteresis
200
250
300
mV
t
GPIO_SPI_UV
V
GPIO_SPI
UV filter time
3.5
µs
TSD circuit
T
TSD
Thermal shut down
temperature
temperature
170
°C
T
WARM
Warming temperature
140
°C
T
DIFF
Thermal shut down to warming
difference
difference
30
°C
t
TSD_FILT
Thermal shut down filter time
8
µs
t
WARM_FILT
Warming filter time
8
µs
Watchdog
WD_T
clk
Watchdog clock period
T
osc
*
2
22
s
Internal clock
F
osc
Oscillator frequency
V
3V3
= 3.3 V
14.1
16
17.6
MHz
nAWAKE function
V
IL
nAWAKE low logic level
voltage
voltage
0.8
V
Table 5.
Electrical characteristics (continued)
Parameter
Description
Test condition
Min
Typ
Max
Unit