STM8AF6269 STMicroelectronics, STM8AF6269 Datasheet - Page 88
STM8AF6269
Manufacturer Part Number
STM8AF6269
Description
STM8AF62 Standard Line
Manufacturer
STMicroelectronics
Datasheet
1.STM8AF5168.pdf
(106 pages)
Specifications of STM8AF6269
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
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Electrical characteristics
10.4
10.4.1
88/106
Thermal characteristics
In case the maximum chip junction temperature (T
operating conditions
T
Equation 3
where:
where:
Equation 4
taking into account the actual V
application.
Table 50.
1. Thermal resistances are based on JEDEC JESD51-2 with 4-layer PCB in a natural convection
Reference document
JESD51-2 integrated circuits thermal test method environment conditions - natural
convection (still air). Available from www.jedec.org.
Jmax
environment.
Symbol
T
Θ
P
P
internal power.
P
, in degrees Celsius, may be calculated using the following equation:
Θ
Θ
Θ
Θ
Amax
Dmax
INTmax
I/Omax
JA
JA
JA
JA
JA
is the package junction-to-ambient thermal resistance in ° C/W
is the maximum ambient temperature in °C
is the sum of P
Thermal characteristics
represents the maximum power dissipation on output pins
is the product of I
Thermal resistance junction-ambient
LQFP 80 - 14 x 14 mm
Thermal resistance junction-ambient
LQFP 64 - 10 x 10 mm
Thermal resistance junction-ambient
LQFP 48 - 7 x 7 mm
Thermal resistance junction-ambient
LQFP 32 - 7 x 7 mm
is exceeded, the functionality of the device cannot be guaranteed.
P
INTmax
I/Omax
T
Doc ID 14395 Rev 8
DD
OL
Jmax
= Σ (V
and P
and V
/ I
Parameter
OL
= T
(1)
and V
OL
I/Omax
DD
Amax
, expressed in Watts. This is the maximum chip
* I
OH
OL
+ (P
(P
) + Σ((V
/ I
Dmax
Dmax
OH
Jmax
of the I/Os at low- and high-level in the
= P
) specified in
x Θ
DD
STM8AF52/62xx, STM8AF51/61xx
INTmax
- V
JA
)
OH
) * I
+ P
OH
I/Omax
Table 25: General
)
Value
38
46
57
59
)
°C/W
°C/W
°C/W
°C/W
Unit