价 格: | 面议 | |
型号/规格: | HT46R22,HT46R23,HT46R24,HT46R51A,HT46R52A,HT46R53A,HT46R54A | |
品牌/商标: | HOLTEK |
Part No. | VDD | System Clock |
Program Memory |
Data Memory |
I/O | Timer | Interrupt | I2C | A/D | PWM | PFD | UART | Stack | Package | ||
8-bit | 16-bit | Ext. | Int. | |||||||||||||
HT46R22 HT46C22 |
2.2V~ 5.5V |
400kHz~ 8MHz |
2Kx14 | 64x8 | 19 | 1 | -- | 1 | 3 | v | 9-bitx8 | 8-bitx1 | v | -- | 6 | 24SKDIP/SOP |
HT46R23 HT46C23 |
2.2V~ 5.5V |
400kHz~ 8MHz |
4Kx15 | 192x8 | 23 | -- | 1 | 1 | 3 | v | 10-bitx8 | 8-bitx2 | v | -- | 8 | 24SKDIP/SOP, 28SKDIP/SOP |
HT46R232 HT46C232 |
2.2V~ 5.5V |
400kHz~ 8MHz |
4Kx16 | 192x8 | 40 | -- | 2 | 1 | 4 | v | 10-bitx8 | 8-bitx4 | v | -- | 8 | 28SKDIP/SOP, 48SSOP |
1 | v | |||||||||||||||
HT46R24 HT46C24 |
2.2V~ 5.5V |
400kHz~ 8MHz |
8Kx16 | 384x8 | 40 | -- | 2 | 1 | 4 | v | 10-bitx8 | 8-bitx4 | v | -- | 16 | 28SKDIP/SOP, 48SSOP |
HT46RU25 HT46CU25 |
2.2V~ 5.5V |
400kHz~ 8MHz |
16Kx16 | 576x8 | 48 | 1 | 2 | 1 | 5 | v | 12-bitx8 | 8-bitx4 | v | v | 16 | 48/56SSOP |
HT46RU26 HT46CU26 |
2.2V~ 5.5V |
400kHz~ 8MHz |
32Kx16 | 768x8 | 48 | 1 | 2 | 1 | 5 | v | 12-bitx8 | 8-bitx4 | v | v | 16 | 48/56SSOP |
Note: Part numbers including "C" are mask version devices while "R" are OTP devices. |
Part No. | VDD | System Clock |
Program Memory |
Data Memory |
I/O | 8-bit Timer |
Interrupt | A/D | PWM | PFD | Stack | Package | |
Ext. | Int. | ||||||||||||
HT46R51A | 2.2V~ 5.5V |
400kHz~ 8MHz |
1Kx15 | 96x8 | 14 | 1 | 1 | 2 | 12-bitx5 | 8-bitx1 | v | 6 | 16NSOP, 18DIP, 20SOP/SSOP |
HT46R52A | 2.2V~ 5.5V |
400kHz~ 8MHz |
2Kx15 | 128x8 | 14 | 1 | 1 | 2 | 12-bitx5 | 8-bitx1 | v | 6 | 16NSOP, 18DIP, 20SOP/SSOP |
HT46R53A | 2.2V~ 5.5V |
400kHz~ 8MHz |
2Kx15 | 192x8 | 22 | 1 | 1 | 2 | 12-bitx8 | 8-bitx1 | v | 6 | 28SKDIP/SOP |
HT46R54A | 2.2V~ 5.5V |
400kHz~ 8MHz |
4Kx15 | 208x8 | 22 | 1 | 1 | 2 | 12-bitx8 | 8-bitx1 | v | 6 | 28SKDIP/SOP |
Note: These devices are only available in OTP versions |
Part No. VDD System Clock Program Memory Data Memory I/O 8-bit Timer Interrupt R-Type LCD A/D PWM PFD Stack Package Ext. Int. HT46R064* 2.2V~5.5V 400kHz~12MHz 1Kx14 64x8 18 1 1 3 -- 12-bitx4 8-bitx1 v 4 16DIP/NSOP, 20DIP/SOP/SSOP HT46R065 2.2V~5.5V 400kHz~12MHz 2Kx15 96x8 22 2 1 4 4 Common 12-bitx4 8-bitx1 v 6 16DIP/NSOP, 20DIP/SOP/SSOP, 24SKDIP/SOP/SSOP HT46R066* 2.2V~5.5V 400kHz~12MHz 4Kx15 128x8 26 2 1 4 4 Common 12-bitx8 8-bitx2 v 6 20DIP/SOP/SSOP, 24/28SKDIP/SOP/SSOP * Under development, available in 1Q,2009.Note: 1.These devices are only available in OTP versions. 2.Fully integrated RC oscillator.
Part No. VDD SystemClock ProgramMemory Data Memory I/O 8-bitTimer Interrupt A/D PWM PFD Stack Package SRAM EEPROM Ext. Int. HT46R46HT46C46 2.2V~5.5V 400kHz~8MHz 1Kx14 64x8 -- 13 1 1 2 8-bitx4 8-bitx1 v 4 16NSOP, 18DIP/SOP.20SSOP HT46R47HT46C47 2.2V~5.5V 400kHz~8MHz 2Kx14 64x8 -- 13 1 1 2 9-bitx4 8-bitx1 v 6 16NSOP, 18DIP/SOP,20SSOP 88x8 19 20DIP/SOP, 24SKDIP/SOP,24SSOP HT46R48AHT46C48A HT46R49 2.2V~5.5V 400kHz~8MHz 4Kx15 128x8 -- 23 1 1 2 9-bitx4 8-bitx2 v 6 20DIP/SOP,24/28SKDIP/SOP HT46R4A 2.2V~5.5V 400kHz~8MHz 4Kx15 192x8 -- 27 2 2 1 9-bitx6 8-bitx2 v 6 28SKDIP/SOP,44QFP HT46R46EHT46C46E 2.2V~5.5V 400kHz~8MHz 1Kx14 64x8 128x8 13 1 1 2 8-bitx4 8-bitx1 v 4 18DIP/SOP HT46R47EHT46C47E 2.2V~5.5V 400kHz~8MHz 2Kx14 64x8 128x8 13 1 1 2 9-bitx4 8-bitx1 v 6 18DIP/SOP 88x8 19 24SKDIP/SOP HT46R48AEHT46C48AE HT46R49E 2.2V~5.5V 400kHz~8MHz 4Kx15 128x8 ...