STM8AF6268TDX STMicroelectronics, STM8AF6268TDX Datasheet - Page 78
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STM8AF6268TDX
Manufacturer Part Number
STM8AF6268TDX
Description
8 BITS MICROCONTR
Manufacturer
STMicroelectronics
Series
STM8Ar
Datasheet
1.STM8AF6248TCY.pdf
(91 pages)
Specifications of STM8AF6268TDX
Core Processor
STM8A
Core Size
8-Bit
Speed
16MHz
Connectivity
I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
38
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 10x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 150°C
Package / Case
32-LQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM8AF6268TDX
Manufacturer:
STMicroelectronics
Quantity:
10 000
Electrical characteristics
10.4
10.4.1
78/91
Thermal characteristics
In case the maximum chip junction temperature (T
operating conditions on page 51
guaranteed.
T
Where:
Table 48.
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
–
–
–
–
–
, in degrees Celsius, may be calculated using the following equation:
Θ
Θ
Θ
JA
JA
JA
T
Θ
P
P
chip internal power.
P
Where:
P
taking into account the actual V
in the application.
Amax
Dmax
INTmax
I/Omax
I/Omax
JA
Thermal characteristics
is the package junction-to-ambient thermal resistance in ° C/W
Thermal resistance junction-ambient
LQFP 48 - 7 x 7 mm
Thermal resistance junction-ambient
LQFP 32 - 7 x 7 mm
Thermal resistance junction-ambient
VFQFPN32
is the maximum ambient temperature in ° C
is the sum of P
= Σ (V
represents the maximum power dissipation on output pins
is the product of I
OL
*I
OL
) + Σ ((V
Doc ID 14952 Rev 5
T
INTmax
Jmax
is exceeded, the functionality of the device cannot be
Parameter
DD
= T
DD
(1)
and P
and V
Amax
-V
OL
OH
/I
I/Omax
OL
DD
)*I
+ (P
, expressed in Watts. This is the maximum
OH
and V
Dmax
),
Jmax
(P
OH
Dmax
) specified in
x Θ
/I
OH
JA
= P
of the I/Os at low and high level
)
INTmax
STM8AF61xx, STM8AF62xx
Table 23: General
+ P
Value
57
59
25
I/Omax
)
°C/W
°C/W
°C/W
Unit