Datasheet S-35710M (ABLIC) - 4

WAKE-UP TIMER IC PROGRAMMABLE WAKE-UP TIMER IC WITH BUILT-IN QUARTZ CRYSTAL S-35710M
Rev.1.0_00
Pin Configuration 1. HSOP-8Q Table 2 List of Pins
Top view Pin No. Symbol Description I/O Configuration 1 8 Input pin for 1 SCL Input CMOS input serial clock 2 7 Pin for positive 2 VDD − − 3 6 power supply _______ Input pin for CMOS input 4 5 3 RST Input reset signal (With pull-up resistor) 4 NC
*2
No connection − − Bottom view 5 NC
*2
No connection − − 8 1 6 VSS GND pin − − Output pin for 7 2 7 INT Output CMOS output interrupt signal 6 3 I/O pin for serial Nch open-drain output, 8 SDA Bi-directional data CMOS input 5 4
*1 Figure 2 *1.
Connect the heat sink of backside at shadowed area to the board, and set electric potential GND. However, do not use it as the function of electrode.
*2.
The NC pin is electrically open. Therefore, leave it open or connect it to the VDD pin or the VSS pin.
Caution Do not place a wiring on the backside of the package.
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