ST72215G2 STMicroelectronics, ST72215G2 Datasheet - Page 101

• Manufacturer Part Number: ST72215G2
• Description: 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY,ADC, 16-BIT TIMERS, SPI, I2C INTERFACES
• Manufacturer: STMicroelectronics

Specifications of ST72215G2

• Emulation Voltage: 5.5 V

FUNCTIONAL OPERATING CONDITIONS (Cont’d)
Figure 56. High LVD Threshold Versus V
Figure 57. Medium LVD Threshold Versus V
Figure 58. Low LVD Threshold Versus V
Notes:
1. LVD typical data are based on T
2. The minimum V
3. If the low LVD threshold is selected, when V
under reset.
DEVICE UNDER
DEVICE UNDER
DEVICE UNDER
IN THIS AREA
IN THIS AREA
IN THIS AREA
RESET
RESET
RESET
DD
f
f
f
OSC
OSC
OSC
rise time rate is needed to insure a correct device power-on and LVD reset. Not tested in production.
16
16
16
8
0
8
0
8
0
[MHz]
[MHz]
[MHz]
2.5
2.5
2.5
V
IT-
A
=25°C. They are given only as design guidelines and are not tested.
3
3
≥
3.00V
V
IT-
3.5
3.5
≥
DD
3.5V
DD
DD
V
falls below 3.2V, the device is guaranteed to be either functioning or
IT-
ST72104Gx, ST72215Gx, ST72216Gx, ST72254Gx
and f
and f
≥3.85
DD
and f
OSC
OSC
4
4
4
OSC
for ROM devices
for ROM devices
for ROM devices
4.5
4.5
4.5
5
5
5
2)3)
2)
2)
5.5
5.5
5.5
SUPPLY VOLTAGE [V]
SUPPLY VOLTAGE [V]
SUPPLY VOLTAGE [V]
FUNCTIONAL AREA
FUNCTIONAL AREA
FUNCTIONAL AREA
FUNCTIONALITY
NOT GUARANTEED
IN THIS AREA
FUNCTIONALITY
NOT GUARANTEED
IN THIS AREA
FUNCTIONALITY
NOT GUARANTEED
IN THIS AREA
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