| Part Number | ATMEGA8HVA-4CKU | ATMEGA8HVA-4CKUR |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers |
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| Product Status | Obsolete | Obsolete |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 4MHz | 4MHz |
| Connectivity | SPI | SPI |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 7 | 7 |
| Program Memory Size | 8KB (4K x 16) | 8KB (4K x 16) |
| Program Memory Type | Flash | Flash |
| EEPROM Size | 256 x 8 | 256 x 8 |
| RAM Size | 512 x 8 | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 9V | 1.8V ~ 9V |
| Data Converters | A/D 5x12b | A/D 5x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -20°C ~ 85°C (TA) | -20°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 36-WFLGA | 36-WFLGA |
| Supplier Device Package | 36-LGA (6.5x3.5) | 36-LGA (6.5x3.5) |