STM8L151K4 STMicroelectronics, STM8L151K4 Datasheet - Page 67

• Manufacturer Part Number: STM8L151K4
• Description: STM8L-Ultra Low Power-8 bits Microcontrollers
• Manufacturer: STMicroelectronics

Specifications of STM8L151K4

• 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

STM8L151xx, STM8L152xx
5. CPU executing typical data processing
6. The run from RAM consumption can be approximated with the linear formula:
7. Oscillator bypassed (HSEBYP = 1 in CLK_ECKCR). When configured for external crystal, the HSE consumption
8. Tested in production.
9. The run from Flash consumption can be approximated with the linear formula:
10. Oscillator bypassed (LSEBYP = 1 in CLK_ECKCR). When configured for extenal crystal, the LSE consumption
I
(I
I
(I
DD
DD
DD HSE
DD LSE
(run_from_RAM) = Freq * 90 µA/MHz + 380 µA
(run_from_Flash) = Freq * 195 µA/MHz + 440 µA
) must be added. Refer to
) must be added. Refer to
Figure 13. Typ. I
1. Typical current consumption measured with code executed from RAM
3.00
2.75
2.50
2.25
2.00
1.75
1.50
1.6
Table
Table
DD(RUN)
32.
31.
vs. V
Doc ID 15962 Rev 9
2.1
DD
, f
CPU
= 16 MHz
V
DD
2.6
[V]
3.1
Electrical parameters
-40°C
25°C
90°C
130°C
3.6
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