Operating Temperature Range
:
Data Bus Width
: 8 bit
On-Chip ADC
: Yes
Mounting Style
: SMD/SMT
Program Memory Size
: 8 KB
Data RAM Size
: 256 B
Package / Case
: SOIC-28
Maximum Clock Frequency
: 16 MHz
Core
: ST7
Operating Supply Voltage
: 3.2 V to 5.5 V
Processor Series
: ST72C2x
Pinout
DescriptionThe ST72C254G2M6 is one member of the ST72C254G family. It features single-voltage FLASH memory with byte-by-byte In-Situ Programming (ISP) capability. And under software control, it can be placed in WAIT, SLOW, or HALT mode, reducing power consumption when the application is in idle or stand-by state.
Features of the ST72C254G2M6 are:(1)4K or 8K bytes Program memory (ROM and single voltage FLASH) with read-out protection and in-situ programming (remote ISP);(2)enhanced reset system;(3)enhanced low voltage supply supervisor with 3 programmable levels;(4)3 power saving modes: halt, wait and slow;(5)7 interrupt vectors plus TRAP and RESET;(6)22 external interrupt lines (on 2 vectors);(7)14 alternate function lines;(8)full hardware/software development package;(9)SPI synchronous serial interface;(10)configurable watchdog timer.
The absolute maximum ratings of the ST72C254G2M6 can be summarized as:(1)supply voltage:6.5 V;(2)input voltage on any pin:VSS-0.3 to VDD+0.3 V;(3)storage temperature range:-65 to +150 °C;(4)total current into VDD power lines (source):80 mA;(5)total current out of Vss ground lines (sink):80 mA;(6)output current sunk by any standard I/O and control pin:25 mA;(7)output current sunk by any high sink I/O pin:50 mA;(8)output current source by any I/Os and control pin:-25 mA;(9)injected current on any other pin:+/-5 mA.If you want to know more information such as the electrical characteristics about the ST72C254G2M6,please download the datasheet in www.seekic.com or www.chinaicmart.com.
Parameters: | Technical/Catalog Information | ST72C254G2M6 |
| Vendor | STMicroelectronics |
| Category | Integrated Circuits (ICs) |
| Program Memory Size | 8KB (8K x 8) |
| RAM Size | 256 x 8 |
| Number of I /O | 22 |
| Package / Case | 28-SOIC (7.5mm Width) |
| Speed | 16MHz |
| Controller Series | ST7 |
| Oscillator Type | Internal |
| Packaging | Tube |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | ST7 |
| Data Converters | A/D 6x8b |
| Core Size | 8-Bit |
| Operating Temperature | -40°C ~ 85°C |
| Connectivity | I²C, SPI |
| Peripherals | LVD, POR, PWM, WDT |
| Voltage - Supply (Vcc/Vdd) | 3.2 V ~ 5.5 V |
| Drawing Number | * |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | ST72C254G2M6
ST72C254G2M6
|
ST72C254G2M6 Data Sheet
