| 5.3 mm | 28-SSOP | 0.209 in | 20 MHz | I2C IrDA LINbus SPI UART USART | 3 K | 8 bit | Surface Mount | 23 | FLASH | eZ8 | 0 °C | 70 °C | 16 K | 8 bit | 16 KB | Internal | 8 count | 10 bit | 8 Bit | Brown-out Detect LED LVD POR PWM Reset Temp Sensor WDT | 3.6 V | 1.8 V | | |
| 7 mm | 44-QFN | 7 mm | 20 MHz | I2C IrDA LINbus SPI UART USART | 1 K | 8 bit | Surface Mount | 37 | FLASH | eZ8 | -40 °C | 105 °C | 16 K | 8 bit | 16 KB | Internal | 8 count | 10 bit | 8 Bit | Brown-out Detect LVD POR PWM Reset Temp Sensor WDT | 3.6 V | 1.8 V | SAR | 44-VFQFN Exposed Pad |
| | | | 20 MHz | I2C IrDA LINbus SPI UART USART | 3 K | 8 bit | Surface Mount | 37 | FLASH | eZ8 | 0 °C | 70 °C | 16 K | 8 bit | 16 KB | Internal | 8 count | 10 bit | 8 Bit | Brown-out Detect LED LVD POR PWM Reset Temp Sensor WDT | 3.6 V | 1.8 V | | 44-VFQFN Exposed Pad |
| | 40-DIP | 0.62 in | 20 MHz | I2C IrDA LINbus SPI UART USART | 3 K | 8 bit | Through Hole | 33 | FLASH | eZ8 | -40 °C | 105 °C | 16 K | 8 bit | 16 KB | Internal | 8 count | 10 bit | 8 Bit | Brown-out Detect LED LVD POR PWM Reset Temp Sensor WDT | 3.6 V | 1.8 V | | |
| 10 mm | 44-LQFP | 10 mm | 20 MHz | I2C IrDA LINbus SPI UART USART | 3 K | 8 bit | Surface Mount | 37 | FLASH | eZ8 | -40 °C | 105 °C | 16 K | 8 bit | 16 KB | Internal | 8 count | 10 bit | 8 Bit | Brown-out Detect LED LVD POR PWM Reset Temp Sensor WDT | 3.6 V | 1.8 V | | 44-LQFP |
| 5.3 mm | 28-SSOP | 0.209 in | 20 MHz | I2C IrDA LINbus SPI UART USART | 3 K | 8 bit | Surface Mount | 23 | FLASH | eZ8 | -40 °C | 105 °C | 16 K | 8 bit | 16 KB | Internal | 8 count | 10 bit | 8 Bit | Brown-out Detect LED LVD POR PWM Reset Temp Sensor WDT | 3.6 V | 1.8 V | | |
| 7.62 mm | 20-DIP | 0.3 in | 20 MHz | I2C IrDA LINbus UART USART | 3 K | 8 bit | Through Hole | 17 | FLASH | eZ8 | 0 °C | 70 °C | 16 K | 8 bit | 16 KB | Internal | 7 count | 10 bit | 8 Bit | Brown-out Detect LED LVD POR PWM Reset Temp Sensor WDT | 3.6 V | 1.8 V | | |
| 7.62 mm | 20-DIP | 0.3 in | 20 MHz | I2C IrDA LINbus UART USART | 3 K | 8 bit | Through Hole | 17 | FLASH | eZ8 | -40 °C | 105 °C | 16 K | 8 bit | 16 KB | Internal | 7 count | 10 bit | 8 Bit | Brown-out Detect LED LVD POR PWM Reset Temp Sensor WDT | 3.6 V | 1.8 V | | |
| 7.5 mm | 28-SOIC | 0.295 in | 20 MHz | I2C IrDA LINbus SPI UART USART | 3 K | 8 bit | Surface Mount | 23 | FLASH | eZ8 | -40 °C | 105 °C | 16 K | 8 bit | 16 KB | Internal | 8 count | 10 bit | 8 Bit | Brown-out Detect LED LVD POR PWM Reset Temp Sensor WDT | 3.6 V | 1.8 V | | |
| 5.3 mm | 20-SSOP | 0.209 in | 20 MHz | I2C IrDA LINbus UART USART | 3 K | 8 bit | Surface Mount | 17 | FLASH | eZ8 | 0 °C | 70 °C | 16 K | 8 bit | 16 KB | Internal | 7 count | 10 bit | 8 Bit | Brown-out Detect LED LVD POR PWM Reset Temp Sensor WDT | 3.6 V | 1.8 V | | |