Datasheet

14 Atmel LED Drivers-MSL1061/MSL1064

Block

Diagram

The block diagram for the 28-pin MSL1061 is shown in Figure 5. The differences for the 24-pin MSL1064 are that the

MSL1064 provides only two pins for SW instead of four pins on the MSL1061, and the AD0 pin is not pinned out but

is instead bonded internally to SCL. The MSL1061 I

C slave address is selected using AD0 from one of the four address

pairs, 0xC0/0xC1 - 0xC6/0xC7, whereas the MSL1064 I

C slave address is fixed at 0xC4/0xC5.

Figure 5. Atmel LED Driver-MSL1061 Block Diagram