S-35710M : Components Spec

S-35710M is a wake-up timer IC manufactured by ABLIC.

Manufacturer nameABLIC Inc.
Category1 Timer
Category2Wake-up timer                        
Category3I2C communication
Components Classification   Programmable Wake-up timer IC
Model NumberS-35710MDatasheet(E)


The wake-up timer IC allows for intermittent system operation by periodically waking up the system.
The S-35710M compares the timer value and the value written to the internal register, and outputs a wake-up signal (interrupt signal) when the values match each other.
The timer of the S-35710M is a 24-bit binary-up counter.
The internal register data can be set freely by users via a 2-wire serial interface. Consequently, the time before the occurrence of a wake-up signal (interrupt signal) can be set freely.
Since the S-35710M has a built-in quartz crystal, a matching assessment of the IC and the quartz crystal is unnecessary.
Moreover, the number of external parts can also be reduced.


Built-in 32.768 kHz quartz crystal
Wake-up function (Alarm interrupt function):Settable on the second time scale from 1 second to 194 days (Approximately half a year)
Low current consumption:0.25 μA typ. (VDD = 3.0 V, Ta = +25°C)
Wide range of operation voltage:1.8 V to 5.5 V
2-wire (I2C-bus) CPU interface
Operation temperature range:Ta = −40°C to +85°C
Lead-free (Sn 100%), halogen-free


• IoT communications device
• Monitoring device
• Security device
• Battery system
• Energy harvesting system

Components Software IF Spec

OSS Spec and Program Download