STM8AF6146 STMicroelectronics, STM8AF6146 Datasheet - Page 67
STM8AF6146
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
Datasheet
1.STM8AF6168.pdf
(91 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
STM8AF61xx, STM8AF62xx
Figure 34. Typical NRST pull-up resistance R
Figure 35. Typical NRST pull-up current I
The reset network shown in
must ensure that the level on the NRST pin can go below V
characteristics
Figure 36. Recommended reset pin protection
(optional)
External
circuit
reset
), otherwise the reset is not taken into account internally.
60
55
50
45
40
35
30
140
120
100
80
60
40
20
2.5
0
0
0.1µs
3
Figure 36
1
Doc ID 14952 Rev 5
NRST
3.5
protects the device against parasitic resets. The user
2
V
DD
4
R
PU
V
pu
V
DD
DD
vs V
3
[V]
[V]
PU
4.5
DD
vs V
4
Filter
DD
5
IL
max (see
Internal reset
Electrical characteristics
5
5.5
Table 37: I/O static
-40°C
25°C
85°C
125°C
-40°C
25°C
85°C
125°C
6
6
STM8A
67/91