| 44-TQFP | 8 bit | 8 K | FLASH | 3.6 V | 2 V | 10 mm | 44‑TQFP | 10 mm | I2C IrDA LINbus PMP PSP SmartCard SPI UART USART | AES Brown-out Detect DMA HLVD I2S POR PWM Reset WDT | 10 bit 12 bit | 13 count | 128 KB | 43 K | 24 | 16 Bit | 32 MHz | 35 | PIC | 85 °C | -40 °C | Surface Mount | Internal |
| 44-TQFP | 8 bit | 8 K | FLASH | 3.6 V | 2 V | 10 mm | 44‑TQFP | 10 mm | I2C IrDA LINbus PMP PSP SmartCard SPI UART USART | AES Brown-out Detect DMA HLVD I2S POR PWM Reset WDT | 10 bit 12 bit | 13 count | 128 KB | 43 K | 24 | 16 Bit | 32 MHz | 35 | PIC | 85 °C | -40 °C | Surface Mount | Internal |
| 44-TQFP | 8 bit | 8 K | FLASH | 3.6 V | 2 V | 10 mm | 44‑TQFP | 10 mm | I2C IrDA LINbus PMP SPI UART USART | Brown-out Detect DMA LVD POR PWM Reset WDT | 10 bit 12 bit | 13 count | 128 KB | 43 K | 24 | 16 Bit | 32 MHz | 35 | PIC | 125 °C | -40 °C | Surface Mount | Internal |
| 44-VQFN Exposed Pad | 8 bit | 8 K | FLASH | 3.6 V | 2 V | 8 mm | 44-QFN | 8 mm | I2C IrDA LINbus PMP PSP SmartCard SPI UART USART | AES Brown-out Detect DMA HLVD I2S POR PWM Reset WDT | 10 bit 12 bit | 13 count | 128 KB | 43 K | 24 | 16 Bit | 32 MHz | 35 | PIC | 85 °C | -40 °C | Surface Mount | Internal |
| 44-VQFN Exposed Pad | 8 bit | 8 K | FLASH | 3.6 V | 2 V | 8 mm | 44-QFN | 8 mm | I2C IrDA LINbus PMP PSP SmartCard SPI UART USART | AES Brown-out Detect DMA HLVD I2S POR PWM Reset WDT | 10 bit 12 bit | 13 count | 128 KB | 43 K | 24 | 16 Bit | 32 MHz | 35 | PIC | 85 °C | -40 °C | Surface Mount | Internal |