STM8L151G4Y3 STMICROELECTRONICS [STMicroelectronics], STM8L151G4Y3 Datasheet - Page 79

• Manufacturer Part Number: STM8L151G4Y3
• Description: 8-bit ultralow power MCU, up to 32 KB Flash, 1 KB Data EEPROM RTC, LCD, timers, USART, I2C, SPI, ADC, DAC, comparators
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

STM8L151xx, STM8L152xx
Table 27.
1. All pins except PA0, PB0 and PB4 are floating under reset. PA0, PB0 and PB4 are configured with pull-up under reset.
9.3.4
Table 29.
1. Guaranteed by design, not tested in production.
2. Data based on characterization results, not tested in production.
Symbol
I
DD(RST)
I
V
LEAK_LSE
Symbol
V
f
C
LSE_ext
LSEH
LSEL
in(LSE)
(2)
(2)
Current consumption under external reset
Clock and timing characteristics
HSE external clock (HSEBYP = 1 in CLK_ECKCR)
Subject to general operating conditions for V
Table 28.
1. Guaranteed by design, not tested in production.
2. Data based on characterization results, not tested in production.
LSE external clock (LSEBYP=1 in CLK_ECKCR)
Subject to general operating conditions for V
LSE external clock characteristics
I
Supply current under
external reset
V
LEAK_HSE
V
Symbol
C
f
HSE_ext
HSEH
HSEL
in(HSE)
External clock source frequency
OSC32_IN input pin high level voltage
OSC32_IN input pin low level voltage
OSC32_IN input capacitance
OSC32_IN input leakage current
(2)
(2)
Parameter
External clock source
frequency
OSC_IN input pin high level
voltage
OSC_IN input pin low level
voltage
OSC_IN input
capacitance
OSC_IN input leakage
current
HSE external clock characteristics
(1)
Parameter
Parameter
(1)
(1)
All pins are externally
tied to V
Doc ID 15962 Rev 5
(1)
(1)
DD
V
SS
Conditions
< V
Conditions
DD
DD
IN
< V
and T
and T
0.7 x V
DD
Min
V
SS
A
A
V
V
.
.
V
0.7 x V
DD
DD
DD
DD
Min
V
= 1.8 V
= 3.6 V
1
SS
= 3 V
DD
32.768
Typ
0.6
Typ
2.6
Electrical parameters
0.3 x V
Typ
48
76
91
Max
V
0.3 x V
±1
DD
Max
V
±1
16
DD
DD
DD
Unit
Unit
kHz
µA
pF
µA
79/122
V
MHz
Unit
pF
µA
V