ST92F120V1Q7 STMicroelectronics, ST92F120V1Q7 Datasheet - Page 287

• Manufacturer Part Number: ST92F120V1Q7
• Description: Microcontrollers (MCU) Flash 128K SPI/I2C
• Manufacturer: STMicroelectronics

Specifications of ST92F120V1Q7

• Data Bus Width: 8 bit, 16 bit
• Program Memory Type: Flash
• Program Memory Size: 128 KB
• Data Ram Size: 4 KB
• Interface Type: I2C, SPI
• Maximum Clock Frequency: 24 MHz
• Number Of Programmable I/os: 77
• Number Of Timers: 5
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: PQFP-100
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 16 Channel
• Lead Free Status / Rohs Status: No

11 ELECTRICAL CHARACTERISTICS
This product contains devices to protect the inputs
against damage due to high static voltages, how-
ever it is advisable to take normal precautions to
avoid application of any voltage higher than the
specified maximum rated voltages.
For proper operation it is recommended that V
and V
Reliability is enhanced if unused inputs are con-
nected to an appropriate logic voltage level (V
or V
ABSOLUTE MAXIMUM RATINGS
Note:
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 at these conditions is not implied. Exposure to maximum rating conditions for extended periods may affect
device reliability. All voltages are referenced to V
THERMAL CHARACTERISTICS
RECOMMENDED OPERATING CONDITIONS
Note:
(1) 1MHz when A/D or JBLPD is used, 2.6MHz when I²C is used.
Symbol
SS
Symbol
V
Symbol
AV
AV
f
T
V
ESD
V
RthJA
AV
INTCLK
I
V
INOD
O
STG
V
INJ
).
AIN
DD
T
IN
DD
SS
DD
A
be higher than V
DD
Supply Voltage
A/D Converter Analog Reference
A/D Converter V
Input Voltage (standard I/O pins)
Input Voltage (open drain I/O pins)
Analog Input Voltage (A/D Converter)
Storage Temperature
Pin Injection Current - Digital and Analog Input
Maximum Accumulated Pin injection Current in the device
ESD Susceptibility
Operating Temperature
Operating Supply Voltage
Analog Supply Voltage
Internal Clock Frequency @ 4.5V - 5.5V
SS
PQFP100
and lower than V
Package
SS
SS
Parameter
Parameter
=0.
DD
DD
IN
ST92F120 - ELECTRICAL CHARACTERISTICS
.
Power Considerations. The average chip-junc-
tion temperature, T
from:
Where: T
T
RthJA = Package thermal resistance
P
P
P
J
A
D
INT
PORT
=
=
Value
=
28
=
= Port power dissipation
V
(junction-to ambient).
(determined by the user)
T
Ambient Temperature.
P
I
V
DD
DD
A
DD
INT
Min
–40
0
– 0.3 to V
4.5
J
+ P
(1)
, in Celsius can be obtained
- 0.3
x V
AV
– 0.3 to V
– 55 to +150
+ P
– 0.3 to 6.5
– 0.3 to 6.5
Value
D
SS
DD
Value
2000
V
PORT
x RthJA
100
to AV
10
SS
V
(chip internal power).
DD
DD
Max
DD
105
5.5
24
+ 0.3
.
+ 0.3
DD
+ 0.3
Unit
C/W
MHz
Unit
V
V
Unit
287/324
C
mA
mA
V
V
V
V
V
V
C
1