ST72324BK6-Auto STMicroelectronics, ST72324BK6-Auto Datasheet - Page 146

• Manufacturer Part Number: ST72324BK6-Auto
• Description: 8-bit MCU for automotive, 3.8 to 5.5V operating range with 32 Kbyte Flash, 10-bit ADC, 4 timers, SPI, SCI
• Manufacturer: STMicroelectronics

Specifications of ST72324BK6-Auto

• Hdflash Endurance: 100 cycles, data retention 20 years
• Clock Sources: crystal/ceramic resonator oscillators, internal RC oscillator and external clock input
• 4 Power Saving Modes: Slow, Wait, Active Halt, and Halt

Electrical characteristics
12.1.5
12.2
12.2.1
146/198
Pin input voltage
The input voltage measurement on a pin of the device is described in
Figure 61. Pin input voltage
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.
Voltage characteristics
Table 83.
1. Directly connecting the RESET and I/O pins to V
2. I
|V
internal reset is generated or an unexpected change of the I/O configuration occurs (for example, due to a
corrupted program counter). To guarantee safe operation, this connection has to be done through a pull-up
or pull-down resistor (typical: 4.7k for RESET, 10k for I/Os). For the same reason, unused I/O pins
must not be directly tied to V
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
respected.
DDx
|V
INJ(PIN)
V
V
V
V
SSA
Symbol
V
ESD(HBM)
DD
PP
ESD(MM)
| and |V
IN
(1)(2)
- V
- V
- V
must never be exceeded. This is implicitly ensured if V
SS
SS
SSx
Voltage characteristics
SSx
|
| Variations between different digital power pins
Supply voltage
Programming voltage
Input voltage on true open drain pin
Input voltage on any other pin
Variations between digital and analog ground pins
Electrostatic discharge voltage (human body model)
Electrostatic discharge voltage (machine model)
IN
> V
DD
DD
or V
while a negative injection is induced by V
Doc ID13466 Rev 4
SS
.
V
IN
Ratings
DD
or V
SS
ST7 pin
could damage the device if an unintentional
IN
maximum is respected. If V
IN
maximum must always be
IN
INJ(PIN)
< V
SS
. For true open-drain
value. A positive
Figure
Maximum value Unit
see
V
SS
V
V
SS
Section 12.8.3 on
DD
- 0.3 to 6.5
ST72324B-Auto
page 160
6.5
13
- 0.3 to
50
50
61.
+ 0.3
IN
maximum
mV
V