Part No. | Internal Clock | VDD | System Clock | Program Memory | Data Memory | Data EEPROM | I/O | RTC | A/D | Timer Module | Comp. | Interface | Stack | Package * |
HT66F20 | 4MHz 8MHz 12MHz | 2.2V~ 5.5V | 400kHz~20MHz or 32kHz | 1Kx14 | 64x8 | 32x8 | 18 | v | 12-bit x8 | 10-bit CTMx1, 10-bit STMx1 | 2 | SPI/I2C | 4 | 16DIP/NSOP/SSOP, 20DIP/SOP/SSOP |
HT66F20-1 | 4MHz 8MHz 12MHz | 2.2V~ 5.5V | 400kHz~20MHz or 32kHz | 1Kx16 | 64x8 | 32x8 | 18 | v | 12-bit x8 | 10-bit CTMx1, 10-bit STMx1 | 2 | SPI/I2C | 4 | 16DIP/NSOP/SSOP, 20DIP/SOP/SSOP |
HT66F30 | 4MHz 8MHz 12MHz | 2.2V~ 5.5V | 400kHz~20MHz or 32kHz | 2Kx14 | 96x8 | 64x8 | 22 | v | 12-bit x8 | 10-bit CTMx1, 10-bit ETMx1 | 2 | SPI/I2C | 4 | 16DIP/NSOP/SSOP 20DIP/SOP/SSOP 24SKDIP/SOP/SSOP |
HT66FU30 | UART |
HT66FB30 | USB |
HT66F30-1 | 4MHz 8MHz 12MHz | 2.2V~ 5.5V | 400kHz~20MHz or 32kHz | 2Kx16 | 96x8 | 64x8 | 22 | v | 12-bit x8 | 10-bit CTMx1, 10-bit ETMx1 | 2 | SPI/I2C | 4 | 16DIP/NSOP/SSOP 20DIP/SOP/SSOP 24SKDIP/SOP/SSOP |
HT66F40 | 4MHz 8MHz 12MHz | 2.2V~ 5.5V | 400kHz~20MHz or 32kHz | 4Kx15 | 192x8 | 128x8 | 42 | v | 12-bit x8 | 10-bit CTMx1, 10-bit ETMx1, 16-bit STMx1 | 2 | SPI/I2C | 8 | 24SKDIP/SOP/SSOP 28SKDIP/SOP/SSOP 32/40QFN, 44LQFP 48QFN/SSOP |
HT66FU40 | UART |
HT66FB40 | USB |
HT66F50 | 4MHz 8MHz 12MHz | 2.2V~ 5.5V | 400kHz~20MHz or 32kHz | 8Kx16 | 384x8 | 256x8 | 42 | v | 12-bit x8 | 10-bit CTMx2, 10-bit ETMx1, 16-bit STMx1 | 2 | SPI/I2C | 8 | 28SKDIP/SOP/SSOP 40QFN, 44LQFP 48QFN/SSOP |
HT66FU50 | UART |
HT66FB50 | USB |
HT66F60 | 4MHz 8MHz 12MHz | 2.2V~ 5.5V | 400kHz~20MHz or 32kHz | 12Kx16 | 576x8 | 256x8 | 50 | v | 12-bit x12 | 10-bit CTMx2, 10-bit ETMx1, 16-bit STMx1 | 2 | SPI/I2C | 12 | 28SOP, 40QFN, 44LQFP 48SSOP/LQFP/QFN 52QFP |
HT66FU60 | UART | 40QFN, 44LQFP 48SSOP/LQFP/QFN 52QFP |
HT66FB60 | USB |
HT66F60A | 8MHz | 2.2V~ 5.5V | 400kHz~20MHz or 32kHz | 16Kx16 | 1024x8 | 128x8 | 61 | v | 12-bit x12 | 10-bit CTMx2, 10-bit ETMx1, 16-bit STMx3 | 2 | SPI/I2C | 16 | 48/64LQFP |
HT66FU60A | UART |
HT66FB60A | USB |
HT66F70A | 8MHz | 2.2V~ 5.5V | 400kHz~20MHz or 32kHz | 32Kx16 | 2048x8 | 128x8 | 61 | v | 12-bit x12 | 10-bit CTMx2, 10-bit ETMx1, 16-bit STMx3 | 2 | SPI/I2C | 16 | 48/64LQFP |
HT66FU70A | UART |
HT66FB70A | USB |
Note:- Part number which include a "U" have an internal UART function; part numbers which include a "B" have a USB interface.
- All devices include a fully integrated RC system oscillator.
- Four I/O lines on each device can be configured as software LCD COM driver pins.
- "*" As not all package types are available for the HT66FUx0 and HT66FBx0 devices, consult the datasheet for exact package details.
|