STM8L162R8 STMicroelectronics, STM8L162R8 Datasheet - Page 96

• Manufacturer Part Number: STM8L162R8
• Description: STM8L-Ultra Low Power-8 bits Microcontrollers
• Manufacturer: STMicroelectronics

Specifications of STM8L162R8

• Operating Power Supply: 1.65 to 3.6 V (without BOR), 1.8 to 3.6 V (with BOR)
• Temperature Range: − 40 to 85 or 125 °C
• 5 Low Power Modes: Wait, Low power run, Low power wait, Active-halt with RTC, Halt
• Ultralow Leakage Per I/0: 50 nA
• Fast Wakeup From Halt: 5 μs
• Max Freq: 16 MHz, 16 CISC MIPS peak
• Lcd: 8x40 or 4x44 w/ step-up converter

Electrical parameters
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Figure 31. Typical NRST pull-up resistance R
Figure 32. Typical NRST pull-up current I
The reset network shown in
must ensure that the level on the NRST pin can go below the V
Table
sensitive applications, the capacity of the external reset capacitor can be reduced to limit the
charge/discharge current. If the NRST signal is used to reset the external circuitry, the user
must pay attention to the charge/discharge time of the external capacitor to meet the reset
timing conditions of the external devices. The minimum recommended capacity is 10 nF.
Figure 33. Recommended NRST pin configuration
EXTERNAL
CIRCUIT
41. Otherwise the reset is not taken into account internally. For power consumption-
RESET
0.1 F
Figure 33
Doc ID 17959 Rev 2
RSTIN
protects the device against parasitic resets. The user
V
DD
R
PU
pu
vs. V
PU
vs. V
DD
Filter
DD
STM8L162R8, STM8L162M8
IL
INTERNAL RESET
max. level specified in
STM8L