STM8AF6268TAY STMicroelectronics, STM8AF6268TAY Datasheet - Page 49

• Manufacturer Part Number: STM8AF6268TAY
• Description: 8 BITS MICROCONTR
• Manufacturer: STMicroelectronics
• Series: STM8Ar

Specifications of STM8AF6268TAY

• 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 ~ 85°C
• Package / Case: 32-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

STM8AF61xx, STM8AF62xx
10.1.5
10.2
Pin input voltage
The input voltage measurement on a pin of the device is described in
Figure 7.
Absolute maximum ratings
Stresses above those listed as ‘absolute maximum ratings’ may cause permanent damage
to the device. This is a stress rating only and functional operation of the device under these
conditions is not implied. Exposure to maximum rating conditions for extended periods may
affect device reliability.
Table 19.
1. All power (V
2. I
V
V
|V
|V
V
DDx
IN
ESD
DDx
SSx
Symbol
external power supply
cannot be respected, the injection current must be limited externally to the I
injection is induced by V
pads, there is no positive injection current, and the corresponding V
INJ(PIN)
- V
- V
- V
SS
SS
DD
must never be exceeded. This is implicitly insured if V
|
| Variations between different power pins
Pin input voltage
Voltage characteristics
DD
Supply voltage (including V
Input voltage on true open drain pins (PE1, PE2)
Input voltage on any other pin
Variations between all the different ground pins
Electrostatic discharge voltage
, V
DDIO
, V
IN
DDA
> V
) and ground (V
DD
while a negative injection is induced by V
Doc ID 14952 Rev 5
Ratings
V
IN
DDA and
SS
(2)
, V
SSIO
V
DDIO
, V
SSA
STM8A pin
)
(1)
) pins must always be connected to the
IN
maximum is respected. If V
IN
(2)
maximum must always be respected
see
V
V
IN
INJ(PIN)
SS
SS
< V
Min
-0.3
Electrical characteristics
(electrical sensitivity) on
-
-
Absolute maximum ratings
- 0.3
- 0.3
SS
. For true open-drain
value. A positive
Figure
page 76
V
DD
Max
6.5
6.5
IN
7.
50
50
+ 0.3
maximum
Unit
mV
49/91
V
V