STM8L151K4T6 STMicroelectronics, STM8L151K4T6 Datasheet - Page 103

• Manufacturer Part Number: STM8L151K4T6
• Description: IC MCU 8BIT 16KB FLASH 32LQFP
• Manufacturer: STMicroelectronics
• Series: STM8L EnergyLiter

Specifications of STM8L151K4T6

• 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: 30
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 22x12b, D/A 1x12
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• Processor Series: STM8L15x
• Core: STM8
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 30
• Number Of Timers: 5
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWSTM8
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 22 Channel
• On-chip Dac: 12 bit, 1 Channel
• For Use With: 497-10594 - DEM FOR STM8L15X LOW PWR MODES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-10515

STM8L151xx, STM8L152xx
Table 51.
1. Data guaranteed by design, not tested in production.
2. The current consumption through V
3. V
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 ADC ON and the first conversion must be lower than t
t
Symbol
VREFINT
t
t
f
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
f
WKUP
CONV
t
TRIG
t
conv
REF-
LAT
t
S
(6)
or V
DDA
12-bit conversion rate
External trigger
frequency
External trigger latency
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
(1)
REF
is composed of two parameters:
V
V
2.4 V ≤ V
AIN
AIN
2.4 V ≤ V
V
V
V
V
AIN
AIN
AIN
AIN
T
V
V
on slow channels
on slow channels
T
T
Conditions
A
DDA
DDA
A
A
channels
channel
channel
channel
16 MHz
= +125 °C
on PF0 fast
on PF0 fast
on PF0 fast
on all other
= +25 °C
= +70 °C
Doc ID 15962 Rev 5
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)
(1)
Typ
12 + t
1
(1)
(4)
S
Electrical parameters
Table 44
760
IDLE.
refer to
Max
1
t
(4)(5)
conv
3.5
20
3
1
2
(4)(5)
(1)
1/f
1/f
1/f
MHz
SYSCLK
Unit
103/122
kHz
ms
ms
ms
µs
µs
µs
µs
µs
µs
ADC
ADC
s