STEVAL-TLL004V1 STMicroelectronics, STEVAL-TLL004V1 Datasheet - Page 3

• Manufacturer Part Number: STEVAL-TLL004V1
• Description: BOARD EVAL FLASH DRIVER STCF03
• Manufacturer: STMicroelectronics

Specifications of STEVAL-TLL004V1

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8431

UM0682
1
1.1
1.2
Power supply
The STEVAL-TLL005V1 can be powered either by a mobile Li-Ion battery (battery mode), or
an external 5 V DC power supply (external power supply mode).
Battery mode
To power the STEVAL-TLL005V1 by battery, perform the following steps:
●
●
When the STEVAL-TLL005V1 is connected to the PC via USB, the battery begins charging
automatically with a current of approximately 200 mA. The battery used in testing the
system is a NOKIA BL-5B.
External power supply mode
If using an external 5 V DC power supply to power the demonstration board, perform the
following steps:
●
●
Figure 2.
Connect the battery across header H5
Position the jumper across pins 2-3 of J2 (as shown in
Connect the external DC power supply across header H4
Position the jumper across pins 1-2 of J2 (as shown in
J2 connect details for battery mode
Figure
Figure
2)
3)
AM01304v1
Power supply
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