EVAL6472PD STMicroelectronics, EVAL6472PD Datasheet - Page 50

• Manufacturer Part Number: EVAL6472PD
• Description: Power Management IC Development Tools L6472PD 7.0A w/SPI dSPIN 8 to 45V EVAL
• Manufacturer: STMicroelectronics
• Type: Motor / Motion Controllers & Driversr

Specifications of EVAL6472PD

• Product Category: Power Management IC Development Tools
• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: L6472PD
• Input Voltage: 8 V to 45 V
• Output Voltage: 8 V to 45 V
• Interface Type: SPI
• Output Current: 7 A
• For Use With: L6472

Programming manual
Table 25.
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EXT_CLK OSC_SEL[2..0]
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
The OSC_SEL and EXT_CLK bits set the system clock source:
Oscillator management
The SW_MODE bit sets the external switch to act as HardStop interrupt or not:
Table 26.
The OC_SD bit sets if an overcurrent event causes or not the bridges to turn off; the OCD
flag in the STATUS register is forced low anyway:
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
External switch hard stop interrupt mode
SW_MODE
External crystal or resonator: 8 MHz Crystal/resonator driving
(Crystal/resonator driver disabled)
(Crystal/resonator driver disabled)
(Crystal/resonator driver disabled)
(Crystal/resonator driver disabled)
External crystal or resonator:
External crystal or resonator:
External crystal or resonator:
0
1
Internal oscillator: 16 MHz
Internal oscillator: 16 MHz
Internal oscillator: 16 MHz
Internal oscillator: 16 MHz
Internal oscillator: 16 MHz
Ext clock source: 16 MHz
Ext clock source: 24 MHz
Ext clock source: 32 MHz
Ext clock source: 8 MHz
Clock source
16 MHz
24 MHz
32 MHz
Doc ID 022729 Rev 2
Crystal/resonator driving
Crystal/resonator driving
Crystal/resonator driving
Clock source
Clock source
Clock source
Clock source
HardStop interrupt
Unused
Unused
Unused
Unused
Unused
OSCIN
Switch mode
User disposal
Supplies an 8-MHz
Supplies a 16-MHz
Supplies a 2-MHz
Supplies a 4-MHz
Crystal/resonator
Crystal/resonator
Crystal/resonator
Crystal/resonator
Supplies inverted
Supplies inverted
Supplies inverted
Supplies inverted
OSCIN signal
OSCIN signal
OSCIN signal
OSCIN signal
OSCOUT
Unused
driving
driving
driving
driving
clock
clock
clock
clock
L6472