ST62T03CM3 STMicroelectronics, ST62T03CM3 Datasheet - Page 31

• Manufacturer Part Number: ST62T03CM3
• Description: IC MCU 8BIT W/ADC 16-SOP
• Manufacturer: STMicroelectronics
• Series: ST6r

Specifications of ST62T03CM3

• Core Processor: ST6
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: LVD, POR, WDT
• Number Of I /o: 9
• Program Memory Size: 1KB (1K x 8)
• Program Memory Type: OTP
• Ram Size: 64 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Other names: 497-8232; ST62T03CM3

ST6200C ST6201C ST6203C
6 POWER SAVING MODES
6.1 INTRODUCTION
To give a large measure of flexibility to the applica-
Figure 19. Power Saving Mode Transitions
tion in terms of power consumption, two main pow-
er saving modes are implemented in the ST6 (see
High
Figure
19).
RUN
In addition, the Low Frequency Auxiliary Oscillator
(LFAO) can be used instead of the main oscillator
to reduce power consumption in RUN and WAIT
LFAO
modes.
WAIT
After a RESET the normal operating mode is se-
lected by default (RUN mode). This mode drives
the device (CPU and embedded peripherals) by
means of a master clock which is based on the
STOP
main oscillator frequency.
From Run mode, the different power saving
Low
modes may be selected by calling the specific ST6
POWER CONSUMPTION
software instruction or for the LFAO by setting the
relevant register bit. For more information on the
LFAO, please refer to the Clock chapter.
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