8-bit microcontroller featuring 8KB OTP/EPROM memory and 304B RAM. Operates at a maximum frequency of 2MHz with an 8-bit address and data bus. Includes SPI and SCI interfaces, 24 I/Os, one SPI channel, one UART channel, and two timers/counters. Packaged in a PDIP for through-hole mounting, with an internal oscillator and peripherals like POR and WDT. Operating temperature range is -40°C to 85°C, with a maximum supply voltage of 5.5V.
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| Address Bus Width | 8b |
| Package/Case | PDIP |
| Data Bus Width | 8b |
| Height | 4.06mm |
| Interface | SPI, SCI |
| Length | 52.45mm |
| Max Frequency | 2MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 8KB |
| Memory Type | OTP, , EPROM |
| Min Operating Temperature | -40°C |
| Mount | Through Hole |
| Number of I/Os | 24 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 2 |
| Number of UART Channels | 1 |
| Operating Supply Voltage | 5.5V |
| Oscillator Type | Internal |
| Packaging | Rail/Tube |
| Peripherals | POR, WDT |
| RAM Size | 304B |
| RoHS Compliant | No |
| Series | HC05 |
| Width | 14.22mm |
| RoHS | Not Compliant |
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