| Program Memory Type | EPROM |
| PCB changed | 40 |
| HTS | 8542.31.00.01 |
| ECCN (US) | EAR99 |
| Data Bus Width (bit) | 8 |
| Device Core | HC05 |
| SPI | 1 |
| Analog Comparators | 1 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 85 |
| Supplier Package | PDIP |
| No. of Timers | 1 |
| Instruction Set Architecture | CISC |
| Core Architecture | HC05 |
| Package Height | 4.06(Max) |
| Family Name | HC05 |
| Maximum Operating Supply Voltage (V) | 5.5 |
| Maximum Clock Rate (MHz) | 2.1 |
| EU RoHS | Not Compliant |
| I2C | 0 |
| Interface Type | SCI/SPI |
| Maximum CPU Frequency (MHz) | 2.1 |
| USB | 0 |
| RAM Size | 304B |
| UART | 0 |
| I2S | 0 |
| Supplier Temperature Grade | Extended |
| Package Length | 52.45(Max) |
| Standard Package Name | DIP |
| CECC Qualified | No |
| Pin Count | 40 |
| Mounting | Through Hole |
| USART | 0 |
| CAN | 0 |
| Watchdog | 1 |
| Lead Shape | Through Hole |
| Ethernet | 0 |
| Part Status | Obsolete |
| Number of I/Os | 24 |
| Program Memory Size | 8KB |
| Typical Operating Supply Voltage (V) | 5|3.3 |
| Package Width | 14.22(Max) |
| Programmability | Yes |
| Minimum Operating Supply Voltage (V) | 3 |
