STM8L152K4U6 STMicroelectronics, STM8L152K4U6 Datasheet - Page 100

• Manufacturer Part Number: STM8L152K4U6
• Description: MCU 8BIT 16KB FLASH 32UFQFPN
• Manufacturer: STMicroelectronics
• Series: STM8L EnergyLiter

Specifications of STM8L152K4U6

• Featured Product: STM32 Cortex-M3 Companion Products
• Core Processor: STM8
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT
• Number Of I /o: 29
• 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 21x12b, D/A 1x12
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical parameters
9.3.13
Table 50.
1. Resistive load between DACOUT and GNDA
2. Output on PF0 (48-pin package only)
3. Capacitive load at DACOUT pin
4. It gives the output excursion of the DAC
100/122
Update rate
DAC_OUT DAC_OUT voltage
t
Symbol
PSRR+
WAKEUP
V
t
I
I
V
settling
VDDA
VREF
REF+
R
R
C
DDA
T
A
O
L
L
DAC characteristics
12-bit DAC characteristics
In the following table, data are guaranteed by design, not tested in production.
Analog supply voltage
Reference supply voltage
Current consumption onV
supply
Current consumption on V
supply
Temperature range
Resistive load
Output impedance
Capacitive load
Settling time (full scale: for a 12-
bit input code transition between
the lowest and the highest input
codes when DAC_OUT reaches
the final value ±1LSB
Max frequency for a correct
DAC_OUT (@95%) change when
small variation of the input code
(from code i to i+1LSB).
Wakeup time from OFF state.
Input code between lowest and
highest possible codes.
Power supply rejection ratio (to
V
DDA
) (static DC measurement
Parameter
(1) (2)
(3)
(4)
)
REF+
DDA
)
Doc ID 15962 Rev 6
R
DACOUT buffer OFF
DACOUT buffer OFF
R
R
DACOUT buffer ON
DACOUT buffer ON
L
load, middle code
load, middle code
V
V
L
L
load, worst code
V
V
load, worst code
R
≥ 5 kΩ, C
≥5 kΩ, C
REF+
REF+
≥5 kΩ, C
DDA
DDA
L
Conditions
≥ 5 kΩ, C
(0x800)
(0x000)
(0x800)
(0x000)
50 pF
= 3.3 V, no
= 3.3 V, no
= 3.3 V, no
= 3.3 V, no
L
L
L
≤ 50 pF
≤ 50 pF
≤ 50 pF
L
≤
Min
1.8
1.8
-40
0.2
5
0
STM8L151xx, STM8L152xx
Typ
130
220
210
320
-60
8
7
9
V
REF+
V
REF+
V
Max
220
350
320
520
125
-35
3.6
10
50
12
15
DDA
1
-1 LSB
-0.2
Msps
Unit
µA
kΩ
kΩ
dB
°C
pF
µs
µs
V
V
V