Datasheet

Block diagram STC3100
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1 Block diagram
Figure 1. STC3100 internal block diagram
AD converter
12 / 14 bits (signed)
Accumulators and
control registers
I2C interface
VIN
GND
SDA
SCL
VCC
General-purpose I/O line
CG
32 kHz
time base
1.2 V
reference
IO0
AD converter
11 bits (unsigned)
Temp sensor
RAM & ID registers
MUX
Oscillator ROSC
CG+
CG-
AM00830