STMicroelectronics ST72C254G2M6 Microcontroller, Microprocessor, FPGA Modules
IC MCU 8BIT 8KB FLASH 28SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ST72C254G2M6
Detailed Description
IC MCU 8BIT 8KB FLASH 28SOIC
Package
28-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 28-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
ST72C254G2M6 Datasheet
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Technical Specifications
STMicroelectronics ST72C254G2M6 Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
ST72C254
RAM Size
256 x 8
Data Bus Width
8 bit
Maximum Clock Frequency
16 MHz
RoHS
Yes
Package / Case
28-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
3.2V ~ 5.5V
Lifecycle Status
Obsolete
Alternate Parts Comparison (ST72C254G2M6 vs ST72C104G2M6 vs ST72C104G1M6/TR vs ST62T25CM6/TR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-SOIC | 28-SOIC | 28-SOIC | 28-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 3.2V ~ 5.5V | 3.2V ~ 5.5V | 3.2V ~ 5.5V | 3V ~ 6V |
| Core Processor | ST7 | ST7 | ST7 | ST6 |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit |
| RAM Size | 256 x 8 | 256 x 8 | 256 x 8 | 64 x 8 |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Number of I/O | 22 | 22 | 22 | 20 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | LVD, POR, PWM, WDT | LVD, POR, PWM, WDT | LVD, POR, PWM, WDT | LVD, POR, WDT |
| Program Memory Size | 8KB (8K x 8) | 8KB (8K x 8) | 4KB (4K x 8) | 4KB (4K x 8) |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC9S08PB8MTJNXP SemiconductorsNXP
IC MCU 8BIT 8KB FLASH 20TSSOP
MC9S08PB8MTGNXP SemiconductorsNXP
IC MCU 8BIT 8KB FLASH 16TSSOP
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