Specifications
| Attribute | Value |
| Supplier | STMicroelectronics |
| Package / Case | Tube |
| Series | ST6 |
| Part Status | Obsolete |
| Core Processor | ST6 |
| Core Size | 8-Bit |
| Speed | 8MHz |
| Connectivity | SPI |
| Peripherals | LED, LVD, POR, WDT |
| Number of I/O | 21 |
| Program Memory Size | 3.8KB (3.8K x 8) |
| Program Memory Type | OTP |
| RAM Size | 128 x 8 |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 6V |
| Data Converters | A/D 13x8b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Through Hole |
