ST7232AK2-Auto STMicroelectronics, ST7232AK2-Auto Datasheet - Page 154
![no-image](/images/manufacturer_photos/0/6/637/stmicroelectronics_sml.jpg)
ST7232AK2-Auto
Manufacturer Part Number
ST7232AK2-Auto
Description
8-bit MCU for automotive, 16 Kbyte Flash, 10-bit ADC, 4 timers, SPI, SCI
Manufacturer
STMicroelectronics
Datasheet
1.ST7232AK2-AUTO.pdf
(201 pages)
Specifications of ST7232AK2-Auto
Hdflash Endurance
100 cycles, data retention
Clock Sources
crystal/ceramic resonator oscillators and bypass for external clock
Four Power Saving Modes
halt, active halt, wait and slow
Main Clock Controller With
real time base, beep and clock-out capabilities
Two 16-bit Timers With
2 input captures, 2 output compares, PWM and pulse generator modes
- Current page: 154 of 201
- Download datasheet (4Mb)
Electrical characteristics
12.1.5
12.2
12.2.1
154/201
Voltage characteristics
Pin input voltage
The input voltage measurement on a pin of the device is described in
Figure 59. 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.
Table 69.
1. Directly connecting the RESET and I/O pins to V
2. I
V
V
V
|∆V
|V
V
V
DD
PP
IN
ESD(HBM)
ESD(MM)
SSA
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: 4.7kΩ for RESET, 10kΩ 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
(1)(2)
DDx
INJ(PIN)
- V
- V
Symbol
- V
| and |∆V
SS
SS
SSx
must never be exceeded. This is implicitly insured if V
|
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
Electro-static discharge voltage (human body model)
Electro-static discharge voltage (machine model)
DD
IN
or V
> V
DD
SS
.
while a negative injection is induced by V
VIN
Ratings
DD
or V
SS
could damage the device if an unintentional
ST7 pin
IN
maximum is respected. If V
IN
maximum must always be respected
IN
INJ(PIN)
< V
SS
Maximum value Unit
. For true open-drain
value. A positive
Figure
V
See
SS
V
V
SS
ST7232Axx-Auto
DD
- 0.3 to 6.5
Section 12.7.3 on
6.5
13
- 0.3 to
50
50
page 167
IN
59.
+ 0.3
maximum
mV
V
Related parts for ST7232AK2-Auto
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![ST7232AK2](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
8-BIT MCU WITH 8K FLASH/ROM, ADC, 4 TIMERS, SPI, SCI INTERFACE
Manufacturer:
STMicroelectronics
Datasheet:
![HCF4040BF](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
STMicroelectronics [RIPPLE-CARRY BINARY COUNTER/DIVIDERS]
Manufacturer:
STMicroelectronics
Datasheet:
![HCF4054BF](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
STMicroelectronics [LIQUID-CRYSTAL DISPLAY DRIVERS]
Manufacturer:
STMicroelectronics
Datasheet:
![STEVAL-MKI062V2](/photos/28/39/283999/steval-mki062v2_tmb.jpg)
Part Number:
Description:
BOARD EVAL FOR MEMS SENSORS
Manufacturer:
STMicroelectronics
Datasheet:
![BUT32V](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
NPN TRANSISTOR POWER MODULE
Manufacturer:
STMicroelectronics
Datasheet:
![STTA12006TV2](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
TURBOSWITCH ULTRA-FAST HIGH VOLTAGE DIODE
Manufacturer:
STMicroelectronics
Datasheet:
![E110NS20FD](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
Manufacturer:
STMicroelectronics
Datasheet:
![MDS50-800](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet:
![MDS35-800](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet:
![E16N100](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
Search -----> STE16N100
Manufacturer:
STMicroelectronics
Datasheet:
![E53NA50](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
Search ---> STE53NA50
Manufacturer:
STMicroelectronics
Datasheet:
![BUV98AF](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
NPN Transistor Power Module
Manufacturer:
STMicroelectronics
Datasheet: