ST72C254G2M6 STMicroelectronics, ST72C254G2M6 Datasheet - Page 96
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ST72C254G2M6
Manufacturer Part Number
ST72C254G2M6
Description
IC MCU 8BIT 8K FLASH SOIC-28
Manufacturer
STMicroelectronics
Series
ST7r
Datasheets
1.INDART-ST72C254.pdf
(3 pages)
2.ST72C104G1M6.pdf
(141 pages)
3.ST72C215G2M6.pdf
(140 pages)
Specifications of ST72C254G2M6
Core Processor
ST7
Core Size
8-Bit
Speed
16MHz
Connectivity
I²C, SPI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
22
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
3.2 V ~ 5.5 V
Data Converters
A/D 6x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-SOIC (7.5mm Width)
Controller Family/series
ST7
No. Of I/o's
22
Ram Memory Size
256Byte
Cpu Speed
8MHz
No. Of Timers
2
Rohs Compliant
Yes
Processor Series
ST72C2x
Core
ST7
Data Bus Width
8 bit
Data Ram Size
256 B
Interface Type
I2C, SPI
Maximum Clock Frequency
16 MHz
Number Of Programmable I/os
22
Number Of Timers
3 bit
Operating Supply Voltage
3.2 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Development Tools By Supplier
ST7MDT1-DVP2/US
Minimum Operating Temperature
- 40 C
On-chip Adc
8 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
In Transition
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ST72C254G2M6
Manufacturer:
ST
Quantity:
20 000
ST72104Gx, ST72215Gx, ST72216Gx, ST72254Gx
13 ELECTRICAL CHARACTERISTICS
13.1 PARAMETER CONDITIONS
Unless otherwise specified, all voltages are re-
ferred to V
13.1.1 Minimum and Maximum values
Unless otherwise specified the minimum and max-
imum values are guaranteed in the worst condi-
tions of ambient temperature, supply voltage and
frequencies by tests in production on 100% of the
devices with an ambient temperature at T
and T
range).
Data based on characterization results, design
simulation and/or technology characteristics are
indicated in the table footnotes and are not tested
in production. Based on characterization, the min-
imum and maximum values refer to sample tests
and represent the mean value plus or minus three
times the standard deviation (mean±3Σ).
13.1.2 Typical values
Unless otherwise specified, typical data are based
on T
voltage range) and V
voltage range). They are given only as design
guidelines and are not tested.
13.1.3 Typical curves
Unless otherwise specified, all typical curves are
given only as design guidelines and are not tested.
13.1.4 Loading capacitor
The loading conditions used for pin parameter
measurement are shown in
Figure 49. Pin loading conditions
96/141
A
A
=25°C, V
=T
A
SS
max (given by the selected temperature
C
.
L
DD
=5V (for the 4.5V≤V
DD
=3.3V (for the 3V≤V
Figure
ST7 PIN
49.
DD
A
DD
=25°C
≤5.5V
≤4V
13.1.5 Pin input voltage
The input voltage measurement on a pin of the de-
vice is described in
Figure 50. Pin input voltage
V
Figure
IN
50.
ST7 PIN