STM8AF6146 STMicroelectronics, STM8AF6146 Datasheet - Page 55

• Manufacturer Part Number: STM8AF6146
• Description: Automotive 8-bit MCU, with up to 128 Kbytes Flash, EEPROM, 10-bit ADC, timers, LIN, CAN, USART, SPI, I2C, 3 V to 5.5 V
• Manufacturer: STMicroelectronics

Specifications of STM8AF6146

• Max Fcpu: 16 MHz
• Flash Program Memory: 16 to 32 Kbytes Flash; data retention 20 years at 55 °C after 1 kcycle
• Data Memory: 0.5 to 1 Kbyte true data EEPROM; endurance 300 kcycles
• Ram: 1 to 2 Kbytes
• Advanced Control Timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization

STM8AF61xx, STM8AF62xx
Figure 10. Typ. I
10
9
8
7
6
5
4
3
2
1
0
2.5
Table 28.
Table 29.
1. Typical values not tested in production. Since the peripherals are powered by an internally regulated,
2. Data based on a differential I
3. Data based on a differential I
Current consumption curves
Figure 10
RAM.
@f
I
I
I
I
I
I
I
I
I
I
I
3
DD(PROG)
DD(TIM1)
DD(TIM2)
DD(TIM3)
DD(TIM4)
DD(LINUART)
DD(SPI)
DD(I 2 C)
DD(AWU)
DD(TOT_DIG)
DD(ADC)
Symbol
constant digital supply voltage, the values are similar in the full supply voltage range.
peripheral. This measurement does not include the pad toggling consumption.
conversions.
CPU
Symbol
3.5
DD(RUN)HSE
= 16 MHz, peripheral = on
to
4
V
Programming current
DD
Figure 15
Programming current consumption
Typical peripheral current consumption V
[V]
4.5
TIM1 supply current
TIM2 supply current
TIM3 supply current
TIM4 supply current
LINUART supply current
SPI supply current
I
AWU supply current
All digital peripherals on
ADC supply current when
converting
Parameter
2
vs. V
C supply current
5
show typical current consumption measured with code executing in
DD
Parameter
5.5
DD
DD
(3)
25°C
85°C
125°C
measurement between no peripheral clocked and a single active
measurement between reset configuration and continuous A/D
Doc ID 14952 Rev 5
6
(2)
(2)
erasing and programming data
(2)
(2)
(2)
(2)
(2)
V
or Flash program memory
DD
(2)
Figure 11. Typ. I
= 5 V, -40 °C to 150 °C,
Conditions
Typ.
10
9
8
7
6
5
4
3
2
1
0
0
2 MHz
0.004
0.003
f
0.03
0.02
0.01
0.03
0.01
0.02
0.22
0.93
master
@ V
5
DD
DD
DD(RUN)HSE
=
= 5.0 V, peripheral = on
10
= 5.0 V
fcpu [MHz]
Typ.
Electrical characteristics
15
Typ
1.0
16 MHz
(1)
f
0.23
0.12
0.03
0.11
0.04
0.06
0.02
0.95
0.1
master
vs. f
1
20
CPU
=
Max
1.7
25
25°C
85°C
125°C
30
Unit
mA
Unit
mA
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