STM8L151G3U6 STMicroelectronics, STM8L151G3U6 Datasheet - Page 90

• Manufacturer Part Number: STM8L151G3U6
• Description: IC MCU 8BIT 8KB FLASH 28UFQFPN
• Manufacturer: STMicroelectronics
• Series: STM8L EnergyLiter

Specifications of STM8L151G3U6

• Core Processor: STM8
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT
• Number Of I /o: 26
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 18x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-UFQFN
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-11494

Electrical parameters
Table 45.
1. The current consumption through V
2. V
3. Guaranteed by design, not tested in production.
4. Minimum sampling and conversion time is reached for maximum Rext = 0.5 kΩ.
5. Value obtained for continuous conversion on fast channel.
6. The time between 2 conversions, or between ADC1 ON and the first conversion must be lower than t
7. The t
90/110
t
Symbol
VREFINT
t
t
IDLE
- one constant (max 300 µA)
- one variable (max 400 µA), only during sampling time + 2 first conversion pulses.
So, peak consumption is 300+400 = 700 µA and average consumption is 300 + [(4 sampling + 2) /16] x 400 = 450 µA at
1Msps
WKUP
t
conv
REF-
t
S
(6)
IDLE
or V
maximum value is
DDA
Sampling time
12-bit conversion time
Wakeup time from OFF
state
Time before a new
conversion
Internal reference
voltage startup time
ADC1 characteristics (continued)
must be tied to ground.
Parameter
∞
on the “Z” revision code of the device.
REF
is composed of two parameters:
V
V
2.4 V ≤ V
AIN
AIN
2.4 V ≤ V
V
V
AIN
AIN
T
V
V
on slow channels
on slow channels
T
T
Conditions
A
DDA
DDA
A
A
channel
channel
16 MHz
= +125 °C
Doc ID 018780 Rev 2
on PF0 fast
on PF0 fast
= +25 °C
= +70 °C
DDA
DDA
< 2.4 V
< 2.4 V
≤ 3.6 V
≤ 3.6 V
0.43
0.22
0.86
0.41
Min
(4)(5)
(4)(5)
(4)(5)
(4)(5)
Typ
12 + t
1
(4)
STM8L151x2, STM8L151x3
S
Table 41
refer to
IDLE.
20
Max
1
2
3
(7)
(7)
(7)
1/f
Unit
ms
ms
ms
µs
µs
µs
µs
µs
µs
ADC1
s