ST72C254G2M6 STMicroelectronics, ST72C254G2M6 Datasheet - Page 98
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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
13.3 OPERATING CONDITIONS
13.3.1 General Operating Conditions
Figure 51. f
98/141
NOT GUARANTEED
Symbol
FUNCTIONALITY
f
V
OSC
T
DD
IN THIS AREA
A
OSC
Supply voltage
External clock frequency
Ambient temperature range
f
OSC
Maximum Operating Frequency Versus V
16
8
4
1
0
[MHz]
2.5
Parameter
3.2
3.5
3.85
see
V
V
V
1 Suffix Version
5 Suffix Version
6 Suffix Version
7 Suffix Version
3 Suffix Version
4
DD
DD
DD
≥3.5V for ROM devices
≥4.5V for FLASH devices
≥3.2V
Figure 51
Conditions
4.5
DD
and
Supply Voltage for ROM devices
Figure 52
5
5.5
Min
0
0
3.2
-10
-40
-40
-40
0
1)
1)
SUPPLY VOLTAGE [V]
FUNCTIONALITY
NOT GUARANTEED
IN THIS AREA
WITH RESONATOR
FUNCTIONALITY
GUARANTEED
IN THIS AREA
Max
105
125
5.5
16
70
85
85
8
MHz
2)
Unit
°C
V
1)