st52f513 STMicroelectronics, st52f513 Datasheet - Page 109

• Manufacturer Part Number: st52f513
• Description: 8-bit Microcontrollers
• Manufacturer: STMicroelectronics

16.2 Absolute Maximum Ratings
Stresses above those listed as “absolute maximum ratings” may cause permanent damage to the device.
This is a stress rating only. Functional operation of the device under these conditions is not implied.
Exposure to maximum rating conditions for extended periods may affect device reliability.
Table 16.1 Voltage Characteristics
Table 16.2 Current Characteristics
Table 16.3 Thermal Characteristics
Notes:
1. Connecting I/O Pins directly to VDD or VSS could damage the device if the unintentional internal reset
2. When the current limitation is not possible, the V
3. All power (VDD) and ground (VSS) lines must always be connected to the external supply.
4. When several inputs are submitted to a current injection, the maximum I
is generated or an unexpected change of I/O configuration occurs (for example, due to the corrupted
program counter). In order to guarantee safe operation, this connection has to be performed via a pull-
up or pull-down resistor (typical: 10K
VDD or VSS according to their reset configuration.
wise refer to IINJ(PIN) specification. A positive injection is induced by VIN>VDD while a negative injec-
tion is induced by VIN<VSS to IINJ(PIN) specification. A positive injection is VIN>VDD while a negative
injection is induced by VIN<VSS. Data by design.
the positive and negative injected currents (instantaneous values). Data by design.
I
V
Symbol
Symbol
Symbol
INJ(PIN)
I
V
INJ(PIN)
DD
T
I
I
DESD
V
VDD
VSS
I
STG
T
IO
-V
IN
J
SS
2)
Supply voltage
Input voltage on any pin
Electrostatic discharge voltage
Total current in V
Total current in V
Output current sunk by any standard I/O and control pin
Output current source by any I/Os and control pin
Injected current on RESET pin
Injected current on OSCin and OSCout pins
Injected current on any other pin
Total Injected current (sum of all I/O and control pins)
Storage temperature range
Maximum junction temperature
DD
SS
ground lines (sink)
power lines (source)
for I/Os). Unused I/O pins must be tied in the same manner to
Ratings
Ratings
Ratings
1) 2)
IN
4)
absolute maximum rating must be respected, other-
3)
3)
4)
INJ(PIN)
V
SS
ST52510xx ST52513xx
Max Values
Max Values
Max Values
-0.3 to V
-65 to +150
2000
± 20
is the absolute sum of
100
100
150
6.5
-20
± 5
± 5
± 5
20
DD
+0.3
109/136
Unit
Unit
Unit
mA
V
C