Real Time Clock - SPI Bus
2011/65/EU
5.00 ±0.20
3.20 ±0.20
1.20 (max)
SOLDER PAD LAYOUT
0.90
10 6 2.20
15
1.00 0.40
0.60
1.00 TOP VIEW
PAD CONNECTION
PAD CONNECTION
1 Supply (VDD)
6 Ground
2 Frequency output (CLKOUT) 7 Interrupt output (/INT)
3 Chip select (CS)
8 Backup supply
4 Serial clock input (SCL)
9 Serial data in (SDI)
5 Serial data o...
