ST72C254G2M6 STMicroelectronics, ST72C254G2M6 Datasheet - Page 109
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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
CLOCK AND TIMING CHARACTERISTICS (Cont’d)
Table 22. Ceramic Resonator Frequency Correlation Factor
Notes:
1. See
Option
Byte
Config.
LP
MP
MS
Table 21
Resonator
CSB1000J
CSTS0200MG06
CSTCC2.00MG0H6
CSTS0200MG06
CSTCC2.00MG0H6
CSTS0400MG06
CSTS0400MGA06
CSTCC4.00MG0H6
CSTS0200MG06
CSTCC2.00MG0H6
CSTS0400MG06
CSTS0400MGA06
CSTCC4.00MG0H6
CSTS0200MG06
for ceramic resonator values.
1)
Corre-
lation
%
+0.03
-0.16
-0.10
-0.15
-0.14
0.00
-0.01
-0.02
-0.15
-0.14
0.00
-0.01
-0.02
-0.15
Refer-
ence IC
4069UBE
74HCU04
74HCU04
ST72104Gx, ST72215Gx, ST72216Gx, ST72254Gx
Option
Byte
Config.
HS
1
Resonator
CSTS0800MG06
CSTS0800MGA06
CSTCC8.00MG0H6
CSTS1000MG03
CSTCC10.0MG
CST12.0MTW
CSTCV12.0MTJ0C4
CSTCS12.0MTA
CSA16.00MXZ040
CSACV16.00MXJ040
CSACW1600MX03
CSACV16.00MXA040Q +0.09
1)
Corre-
lation
%
+0.10
+0.07
+0.09
+0.34
+0.75
+0.45
+0.30
+0.50
+0.10
+0.09
+0.03
Refer-
ence IC
74HCU04
4069UBP
4069UBE
4069UBE
40H004
4069UBE
74HCU04
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