STM8S105K6U6A STMicroelectronics, STM8S105K6U6A Datasheet - Page 59

• Manufacturer Part Number: STM8S105K6U6A
• Description: MCU 8BIT 16K FLASH 32-VFQFPN
• Manufacturer: STMicroelectronics
• Series: STM8Sr

Specifications of STM8S105K6U6A

• Featured Product: STM32 Cortex-M3 Companion Products
• 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: 25
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.95 V ~ 5.5 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-UFQFN Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With: 497-11069 - BOARD DEMO UNIPWR STM8S MCU497-10040 - EVAL KIT STM8S DISCOVERY497-10593 - KIT STARTER FOR STM8S207/8 SER
• Other names: 497-11584; STM8S105K4U6; STM8S105K4U6

STM8S105xx
10.3
Operating conditions
The device must be used in operating conditions that respect the parameters in the table
below. In addition, full account must be taken of all physical capacitor characteristics and
tolerances.
Symbol
Symbol
I
ΣI
(1)
(2)
connected to the external supply.
(3)
around the package between the V
(4)
If V
I
by V
corresponding V
(5)
characteristics.
(6)
absolute sum of the positive and negative injected currents (instantaneous values). These
results are based on characterization with ΣI
port pins of the device.
T
T
INJ(PIN)
INJ(PIN)
STG
J
INJ(PIN)
Negative injection disturbs the analog performance of the device. See note in
Data based on characterization results, not tested in production.
All power (V
I/O pins used simultaneously for high current source/sink must be uniformly spaced
I
When several inputs are submitted to a current injection, the maximum ΣI
INJ(PIN)
IN
IN
maximum cannot be respected, the injection current must be limited externally to the
<V
value. A positive injection is induced by V
(4) (5)
SS
(4)
must never be exceeded. This is implicitly insured if V
. For true open-drain pads, there is no positive injection current, and the
DD
Ratings
Injected current on NRST pin
Injected current on OSCIN pin
Injected current on any other pin
Total injected current (sum of all I/O and control pins)
IN
, V
Ratings
maximum must always be respected
Storage temperature range
Maximum junction temperature
DDIO
, V
Table 18: Thermal characteristics
DDA
DocID14771 Rev 10
) and ground (V
DDIO
/V
SSIO
INJ(PIN)
pins.
SS
IN
(6)
, V
>V
SSIO
maximum current injection on four I/O
DD
while a negative injection is induced
, V
SSA
) pins must always be
Value
-65 to 150
150
Electrical characteristics
IN
maximum is respected.
(6)
Max.
±4
±4
±4
±20
(1)
INJ(PIN)
I2C interface
Unit
°C
Unit
is the
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