| Type | Description | 
|---|---|
| Series: | HC05 | 
| Package: | Bulk | 
| Part Status: | Obsolete | 
| Core Processor: | HC05 | 
| Core Size: | 8-Bit | 
| Speed: | 2.1MHz | 
| Connectivity: | SCI, SPI | 
| Peripherals: | POR, WDT | 
| Number of I/O: | 24 | 
| Program Memory Size: | 16KB (16K x 8) | 
| Program Memory Type: | OTP | 
| EEPROM Size: | - | 
| RAM Size: | 352 x 8 | 
| Voltage - Supply (Vcc/Vdd): | 3V ~ 5.5V | 
| Data Converters: | - | 
| Oscillator Type: | Internal | 
| Operating Temperature: | -40°C ~ 85°C (TA) | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 44-QFP | 
| Supplier Device Package: | 44-QFP (10x10) | 
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