STM8AF52AATCY STMicroelectronics, STM8AF52AATCY Datasheet - Page 58
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STM8AF52AATCY
Manufacturer Part Number
STM8AF52AATCY
Description
8 BITS MICROCONTR
Manufacturer
STMicroelectronics
Series
STM8Ar
Datasheet
1.STM8AF5289TCY.pdf
(106 pages)
Specifications of STM8AF52AATCY
Core Processor
STM8A
Core Size
8-Bit
Speed
24MHz
Connectivity
CAN, I²C, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
68
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Eeprom Size
2K x 8
Ram Size
6K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Data Converters
A/D 16x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
80-LQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM8AF52AATCY
Manufacturer:
STMicroelectronics
Quantity:
10 000
Electrical characteristics
10.1.5
10.2
58/106
Pin input voltage
The input voltage measurement on a pin of the device is described in
Figure 9.
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 21.
1. All power (V
2. I
|V
|V
V
Symbol
DDx
DDx
SSx
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
ESD
IN
- V
- V
- V
DD
DD
SS
must never be exceeded. This is implicitly insured if V
| Variations between all the different ground pins
| 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
Electrostatic discharge voltage
, V
DDIO
, V
IN
DDA
> V
) and ground (V
DD
while a negative injection is induced by V
Doc ID 14395 Rev 8
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
STM8AF52/62xx, STM8AF51/61xx
IN
(2)
maximum must always be respected
see
V
V
IN
INJ(PIN)
SS
SS
< V
Min
-0.3
(electrical sensitivity) on
—
—
Absolute maximum ratings
- 0.3
- 0.3
SS
. For true open-drain
value. A positive
Figure
page 86
V
DD
Max
6.5
6.5
IN
9.
50
50
+ 0.3
maximum
Unit
mV
V
V