STM8S103F3U6TR STMicroelectronics, STM8S103F3U6TR Datasheet - Page 101
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STM8S103F3U6TR
Manufacturer Part Number
STM8S103F3U6TR
Description
MCU 8BIT 8KB FLASH 20-UFQFPN
Manufacturer
STMicroelectronics
Series
STM8Sr
Datasheet
1.STM8S103F2P6TR.pdf
(113 pages)
Specifications of STM8S103F3U6TR
Core Processor
STM8
Core Size
8-Bit
Speed
16MHz
Connectivity
I²C, IrDA, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
16
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Eeprom Size
640 x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
2.95 V ~ 5.5 V
Data Converters
A/D 5x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
20-VFQFN, 20-VFQFPN
Processor Series
STM8S10x
Core
STM8
3rd Party Development Tools
EWSTM8
Development Tools By Supplier
STM8/128-MCKIT, STM8S-DISCOVERY, ST-LINK, STICE-SYS001, STX-RLINK
For Use With
497-10593 - KIT STARTER FOR STM8S207/8 SER
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM8S103F3U6TR
Manufacturer:
MAXIM
Quantity:
1 400
Company:
Part Number:
STM8S103F3U6TR
Manufacturer:
STMicroelectronics
Quantity:
10 000
STM8S103K3 STM8S103F3 STM8S103F2
12.1
12.2
Reference document
JESD51-2 integrated circuits thermal test method environment conditions - natural convection
(still air). Available from www.jedec.org.
Selecting the product temperature range
When ordering the microcontroller, the temperature range is specified in the order code.
The following example shows how to calculate the temperature range needed for a given
application.
Assuming the following application conditions:
•
•
•
•
T
T
This is within the range of the suffix 6 version parts (-40 < T
In this case, parts must be ordered at least with the temperature range suffix 6.
Jmax
Jmax
Maximum ambient temperature T
I
Maximum 20 I/Os used at the same time in output at low level with
I
P
Amax
P
Thus: P
DDmax
OL
INTmax =
Dmax =
for LQFP32 can be calculated as follows, using the thermal resistance Θ
= 75 °C + (60 °C/W x 464 mW) = 75 °C + 27.8 °C = 102.8 °C
= 8 mA, V
= 8 mA, V
Dmax
400
8 mA x 5 V = 400 mW
mW +
= 464 mW
OL
= 0.4 V
DD
64 mW
= 5 V
DocID15441 Rev 6
Amax
= 75 °C (measured according to JESD51-2)
J
< 105 °C).
Thermal characteristics
JA
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