STM8L151C4 STMicroelectronics, STM8L151C4 Datasheet - Page 110

• Manufacturer Part Number: STM8L151C4
• Description: STM8L-Ultra Low Power-8 bits Microcontrollers
• Manufacturer: STMicroelectronics

Specifications of STM8L151C4

• Temp. Range: - 40 °C to 85, 105 or 125 °C
• 5 Low Power Modes: Wait, Low power run (5.1 μA), Low power wait (3 μA), Active-halt with full RTC (1.3 μA), Halt (350 nA)
• Consumption: 195 μA/MHz+440μA
• Ultralow Leakage Per I/0: 50 nA
• Fast Wakeup From Halt: 4.7 μs
• Lcd: up to 4x28 segments w/ step-up converter
• 4 Channels; Supported Peripherals: ADC, DAC, SPI, I2C, USART, timers
• 2 Watchdogs: 1 Window, 1 Independent

Electrical parameters
9.4
110/126
Thermal characteristics
The maximum chip junction temperature (T
Table 18: General operating conditions on page
The maximum chip-junction temperature, T
the following equation:
Where:
Table 62.
1. Thermal resistances are based on JEDEC JESD51-2 with 4-layer PCB in a natural convection
environment.
Symbol
T
P
P
internal power.
P
Where:
P
taking into account the actual V
the application.
Amax
JA
Dmax
INTmax
I/Omax
I/Omax
JA
JA
JA
JA
JA
JA
is the package junction-to-ambient thermal resistance in C/W
is the maximum ambient temperature in C
is the sum of P
=
represents the maximum power dissipation on output pins
Thermal characteristics
is the product of I
Thermal resistance junction-ambient
LQFP 48- 7 x 7 mm
Thermal resistance junction-ambient
UFQFPN 48- 7 x 7mm
Thermal resistance junction-ambient
LQFP 32 - 7 x 7 mm
Thermal resistance junction-ambient
UFQFPN 32 - 5 x 5 mm
Thermal resistance junction-ambient
UFQFPN28 - 4 x 4 mm
Thermal resistance junction-ambient
WLCSP28
(V
OL
*I
OL
) + ((V
INTmax
Doc ID 15962 Rev 9
DD
T
Jmax
DD
and P
and V
Parameter
-V
OL
= T
OH
(1)
/I
I/Omax
DD
OL
Amax
)*I
, expressed in Watts. This is the maximum chip
and V
Jmax
Jmax
OH
+ (P
(P
),
, in degree Celsius, may be calculated using
) must never exceed the values given in
63.
Dmax
OH
Dmax
/I
OH
= P
x
of the I/Os at low and high level in
INTmax
JA
)
STM8L151xx, STM8L152xx
+ P
I/Omax
Value
118
65
32
59
38
70
)
°C/W
°C/W
°C/W
°C/W
°C/W
°C/W
Unit