STM8TL53G4 STMicroelectronics, STM8TL53G4 Datasheet - Page 46

• Manufacturer Part Number: STM8TL53G4
• Description: 8-bit, ultra-low-power, touch-sensing MCUs with 16-Kbyte Flash and proximity detection
• Manufacturer: STMicroelectronics

Specifications of STM8TL53G4

• Operating Power Supply: 1.65 V to 3.6 V
• Temperature Range: –40 °C to 85 °C
• 4 Low Power Modes: Wait, Active-halt with AWU (1 μA), Active-halt with ProxSense™ (10 μA with scan every 200 ms),Halt (0.4 μA)
• Dynamic Power Consumption: 150 μA/MHz
• Fast Wakeup From Halt Mode: 4.7 μs
• Ultralow Leakage Per I/o: 50 nA

Electrical parameters
46/62
NRST pin
The NRST pin input driver is CMOS. A permanent pull-up is present which is the same as
R
Subject to general operating conditions for V
Table 30.
1. Data based on characterization results, not tested in production.
2. The R
3. Data guaranteed by design, not tested in production.
The reset network shown in
must ensure that the level on the NRST pin can go below the V
Table
Figure 12. Recommended NRST pin configuration
PU
R
V
V
V
t
V
V
Symbol
OP(NRST)
OL(NRST)
PU(NRST)
NF(NRST)
IH(NRST)
IL(NRST)
F(NRST)
(see
EXTERNAL
CIRCUIT
30. Otherwise the reset is not taken into account internally.
RESET
PU
Table 28 on page
pull-up equivalent resistor is based on a resistive transistor.
NRST pin characteristics
NRST input low level voltage
NRST input high level voltage
NRST output low level voltage
NRST pull-up equivalent resistor
NRST input filtered pulse
NRST output pulse width
NRST input not filtered pulse
0.1μF
Parameter
44).
Figure 12
Doc ID 022344 Rev 1
RSTIN
(3)
protects the device against parasitic resets. The user
(1)
(3)
(1)
V
DD
(2)
R
DD
PU
and T
Conditions
I
OL
A
= 2 mA
unless otherwise specified.
Filter
IL
Min.
V
300
1.4
30
20
INTERNAL RESET
SS
-
-
max. level specified in
Typ.
45
-
-
-
-
-
-
(1)
STM8TL53xx
STM8TL53xx
Max.
V
V
0.8
0.8
60
50
DD
DD
-
-
-
Unit
kΩ
ns
V