Part No. | Internal Clock | VDD | System Clock | Program Memory | Data Memory | I/O | Timer | RTC | A/D | D/A | PWM | R-Type LCD | PFD | Inter- face | Stack | Package | 8-bit | 16-bit | HT46R064B | 4MHz, 8MHz, 12MHz | 2.2V~ 5.5V | 32kHz~ 12MHz | 1Kx14 | 64x8 | 18 | 1 | -- | v | 12-bitx4 | -- | 8-bitx1 | -- | v | -- | 4 | 16DIP/NSOP, 20DIP/SOP/SSOP | HT46R065B | 4MHz, 8MHz, 12MHz | 2.2V~ 5.5V | 32kHz~ 12MHz | 2Kx15 | 96x8 | 22 | 2 | -- | v | 12-bitx4 | -- | 8-bitx1 | 4COM | v | -- | 6 | 16DIP/NSOP, 20DIP/SOP/SSOP, 24SKDIP/SOP/SSOP | HT46R066B | 4MHz, 8MHz, 12MHz | 2.2V~ 5.5V | 32kHz~ 12MHz | 4Kx15 | 128x8 | 26 | 2 | -- | v | 12-bitx8 | -- | 8-bitx2 | 4COM | v | -- | 6 | 16DIP/NSOP, 20DIP/SOP/SSOP, 24/28SKDIP/SOP/SSOP | HT46R0662 | 4MHz, 8MHz, 12MHz | 2.2V~ 5.5V | 32kHz~ 12MHz | 4Kx15 | 224X8 | 42 | 2 | -- | v(*) | 12-bitx8 | -- | 8-bitx2 | 4COM | v | -- | 6 | 24/28SKDIP/SOP/SSOP, 44LQFP | HT46R0664 | 4MHz 8MHz 12MHz | 2.2V~ 5.5V | 32kHz~ 12MHz | 4Kx16 | 224x8 | 42 | 2 | -- | v(*) | 12-bitx12 | -- | 8-bitx2 | 19x8 23x4 | v | -- | 6 | 44LQFP | HT46R067 | 4MHz, 8MHz, 12MHz | 2.2V~ 5.5V | 32kHz~ 12MHz | 8Kx16 | 384X8 | 42 | 3 | -- | v(*) | 12-bitx8 | -- | 8-bitx3 | 4COM | v | -- | 8 | 24/28SKDIP/SOP/SSOP 44LQFP | HT46R068B | 4MHz, 8MHz, 12MHz | 2.2V~ 5.5V | 32kHz~ 12MHz | 16Kx16 | 512X8 | 50 | 2 | 1 | v(*) | 12-bitx16 | 12-bitx1 | 8-bitx4 | 4COM | v | SPI/I2C, SPI | 8 | 28SKDIP/SOP/SSOP 44LQFP | HT46R069B | 4MHz, 8MHz, 12MHz | 2.2V~ 5.5V | 32kHz~ 12MHz | 32Kx16 | 1024X8 | 62 | 2 | 1 | v(*) | 12-bitx16 | 12-bitx1 | 8-bitx4 | 4COM | v | SPI/I2C, SPI | 8 | 44LQFP, 64LQFP | | Note: 1.These devices are only available in OTP versions. 2.All devices include a fully integrated RC system oscillator. 3. * RTC is implemented by TinyPower structure. 4. The HT46R0664 includes a complete LCD driver function - pin compatible with Samsung S3F9488. |
Part No. | Internal Clock | VDD | System Clock | Program Memory | Data Memory | I/O | 8-bit Timer | A/D | PWM | PFD | Stack | Package | HT46R004 | 8MHz | 2.3V~ 5.5V | 8MHz | 2Kx14 | 96x8 | 18 | 1 | 12-bitx8 | 8-bitx1 | v | 4 | 16DIP/NSOP 20DIP/SOP |
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