STM8L151G4Y3 STMICROELECTRONICS [STMicroelectronics], STM8L151G4Y3 Datasheet - Page 82

• 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]

Electrical parameters
Table 32.
1. V
2. Data based on characterization results, not tested in production.
82/122
Symbol
ACC
I
t
DD(HSI)
TRIM
su(HSI)
f
DD
HSI
HSI
= 3.0 V, T
HSI oscillator characteristics
Frequency
Accuracy of HSI
oscillator (factory
calibrated)
HSI user trim
resolution
HSI oscillator setup
time (wakeup time)
HSI oscillator power
consumption
Internal clock sources
Subject to general operating conditions for V
High speed internal RC oscillator (HSI)
Figure 19. Typical HSI frequency vs V
A
= -40 to 125 °C unless otherwise specified.
Parameter
(1)
V
V
V
V
V
V
-40 °C ≤ T
1.65 V ≤ V
-40 °C ≤ T
1.65 V ≤ V
DD
DD
DD
DD
DD
DD
= 3.0 V
= 3.0 V, T
= 3.0 V, 0 °C ≤ T
= 3.0 V, -10 °C ≤ T
= 3.0 V, -10 °C ≤ T
= 3.0 V, -10 °C ≤ T
A
A
DD
Doc ID 15962 Rev 5
DD
≤ 125 °C
≤ 125 °C
Conditions
≤ 3.6 V,
≤ 3.6 V,
A
= 25 °C
A
DD
≤ 55 °C
A
A
A
≤ 70 °C
≤ 85 °C
≤ 125 °C
(1)
DD
, and T
A
.
-2.5
-1.5
-4.5
-1
-2
Min
-4.5
STM8L151xx, STM8L152xx
(2)
(2)
(2)
(2)
(2)
±0.4
Typ
100
3.7
16
(2)
±0.5
140
1.5
7.4
Max
1
2
2
2
3
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
MHz
Unit
µA
µs
%
%
%
%
%
%
%