ST52F513G3M6 STMicroelectronics, ST52F513G3M6 Datasheet - Page 116

• Manufacturer Part Number: ST52F513G3M6
• Manufacturer: STMicroelectronics

Specifications of ST52F513G3M6

• Cpu Family: ST52
• Device Core Size: 8b
• Frequency (max): 20MHz
• Interface Type: I2C/SCI/SPI
• Program Memory Type: Flash
• Program Memory Size: 8KB
• Total Internal Ram Size: 256Byte
• # I/os (max): 22
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 2.7V
• On-chip Adc: 8-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 28
• Package Type: SO
• Lead Free Status / Rohs Status: Compliant

ST52510xx ST52513xx
16.8 Programmable Low Voltage Detector (PLVD)
Operating Conditions: TA= 25 C, unless otherwise specified.
Notes:
1. Measured with V
2. Duration of the glitch not detected by the PLVD. Values by design, not tested in production.
16.9 Internal oscillator
The frequency of the internal oscillator is centered at 10 MHz but can be subject to variation due to process
spread: this may be calibrated by using the related option byte.
Operating Conditions: V
Notes:
1. Drift values in temperature are calculated with respect to internal oscillator frequency value at T
116/136
Symbol
Symbol
production.
C.
Thdr
V
V
f
LVDT+
oscint
LVDT-
f
t
cal
g
osc
Reset release threshold
(V
Reset threshold
(V
Filtered glitch on V
Internal operating frequency
Thermal drift of the internal
oscillator
Step of calibration
DD
DD
rise)
fall)
DD
1)
1)
1)
Parameter
slope in the range from 0.2 V/s to 4000 V/s. Values from validation. Not tested in
Parameter
DD
=2.8 V to 5.5 V, TA=-40 to 85 C, unless otherwise specified.
DD
2)
Not detected by the PLVD
Medium Threshold
Medium Threshold
T
High Threshold
High Threshold
A
Low Threshold
Low Threshold
=
Conditions
25
Not calibrated
Conditions
T
T
T
T
A
C, V
A
A
A
=
=
=
=
-40
85
25
0
DD
C
C
C
C
= 5.0 V
4.18
3.64
3.83
3.30
2.77
3.05
Min
Min
8
4.22
3.96
3.70
3.11
3.40
2.85
Typ
50
Typ
100
10
12
3
5
Max
4.33
3.76
3.15
3.96
3.46
2.87
Max
12
A
clock
cycle
MHz
Unit
Unit
kHz
Int.
=25
%
V