| PartNumber | ST62T25CM3 | ST62T25CM6 | ST62T25CB6 |
| Description | 8-bit Microcontrollers - MCU OTP EPROM 4K No Intf | 8-bit Microcontrollers - MCU OTP EPROM 4K No Intf | 8-bit Microcontrollers - MCU OTP EPROM 4K No Intf |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | Through Hole |
| Package / Case | SOP-28 | SOP-28 | PDIP-28 |
| Series | ST62T25C | ST62T25C | ST62T25C |
| Core | ST6 | ST6 | ST6 |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 8 MHz | 8 MHz | 8 MHz |
| Program Memory Size | 4 kB | 4 kB | 4 kB |
| Data RAM Size | 64 B | 64 B | 64 B |
| ADC Resolution | 8 bit | 8 bit | 8 bit |
| Number of I/Os | 20 I/O | 20 I/O | 20 I/O |
| Operating Supply Voltage | 3 V to 6 V | 3 V to 6 V | 3.3 V, 5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 85 C | + 85 C |
| Packaging | Tube | Tube | Tube |
| Height | 2.35 mm | 2.35 mm | 4.06 mm |
| Length | 18.1 mm | 18.1 mm | 37.34 mm |
| Program Memory Type | EPROM | EPROM | EPROM |
| Width | 7.6 mm | 7.6 mm | 13.84 mm |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Data ROM Size | 64 B | 64 B | 64 B |
| Data ROM Type | OTP EPROM | OTP EPROM | OTP EPROM |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 16 | 16 | 16 |
| Number of Timers/Counters | 2 Timer | 2 Timer | 1 Timer |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 700 | 700 | 390 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 6 V | 6 V | 6 V |
| Supply Voltage Min | 3 V | 3 V | 3 V |
| Processor Series | - | ST62T2x | ST6 |
| Unit Weight | - | 0.022575 oz | 0.147798 oz |