Microchip Technology MCP1640RD-4ABC 데이터 시트

MCP1640 Single Quadruple-A Battery Boost Converter Reference Design

 2010-2011 Microchip Technology Inc.

DS51922B-page 25

FIGURE C-2:

Firmware Flowchart (Continuation).

Button S1?

LED State?

Yes

LED = OFF

Q2 = OFF

LED = ON

MCP1640 = ON

Q2 = ON

Decrement Timer (10s)