价 格: | 面议 | |
型号/规格: | HT46R46,HT46R47,HT46R48AE,HT46R49 | |
品牌/商标: | HOLTEK |
Part No. | VDD | System Clock |
Program Memory |
Data Memory | I/O | 8-bit Timer |
Interrupt | A/D | PWM | PFD | Stack | Package | ||
SRAM | EEPROM | Ext. | Int. | |||||||||||
HT46R46 HT46C46 |
2.2V~ 5.5V |
400kHz~ 8MHz |
1Kx14 | 64x8 | -- | 13 | 1 | 1 | 2 | 8-bitx4 | 8-bitx1 | v | 4 | 16NSOP, 18DIP/SOP. 20SSOP |
HT46R47 HT46C47 |
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 | ||||||||||||
HT46R48A HT46C48A | ||||||||||||||
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 |
HT46R46E HT46C46E |
2.2V~ 5.5V |
400kHz~ 8MHz |
1Kx14 | 64x8 | 128x8 | 13 | 1 | 1 | 2 | 8-bitx4 | 8-bitx1 | v | 4 | 18DIP/SOP |
HT46R47E HT46C47E |
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 | ||||||||||||
HT46R48AE HT46C48AE | ||||||||||||||
HT46R49E | 2.2V~ 5.5V |
400kHz~ 8MHz |
4Kx15 | 128x8 | 128x8 | 23 | 1 | 1 | 2 | 9-bitx4 | 8-bitx2 | v | 6 | 24SKDIP/SOP, 28SKDIP/SOP |
HT46R4AE | 2.2V~ 5.5V |
400kHz~ 8MHz |
4Kx15 | 192x8 | 128x8 | 27 | 2 | 1 | 3 | 9-bitx6 | 8-bitx2 | v | 6 | 28SKDIP/SOP, 44QFP |
注意: 1、有“C”字母产品为掩模版本,有“R”字母产品为OTP版本 2、有“E”后缀产品为包含EEPROM数据存储器。 |
Part No. VDD SystemClock ProgramMemory DataMemory I/O Input LCD Segment ShareOutput Timer Interrupt PFD UART Stack Package 8-bit 16-bit RTC Ext. Int. HT49R10A-1HT49C10-1 2.2V~5.5V 400kHz~8MHzor 32768Hz 1Kx14 64x8 8 2 14x4or15x3 -- 1 -- v 1 3 v -- 2 44QFP HT49R30A-1HT49C30-1 2.2V~5.5V 400kHz~8MHzor 32768Hz 2Kx14 96x8 8 6 18x4or19x3 -- 1 -- v 2 3 v -- 4 48SSOP HT49C30L 1.2V~2.2V 400kHz~500kHzor 32768Hz HT49R50A-1HT49C50-1 2.2V~5.5V 400kHz~8MHzor 32768Hz 4Kx15 160x8 12 8 32x4or33x3 -- 2 -- v 2 4 v -- 6 48SSOP,100QFP HT49C50L 1.2V~2.2V 400kHz~500kHzor 32768Hz HT49R70A-1HT49C70-1 2.2V~5.5V 400kHz~8MHzor 32768Hz 8Kx16 224x8 16 8 40x4or41x3 -- 1 1 v 2 4 v -- 16 100QFP HT49C70L 1.2V~2.2V 400kHz~500kHzor 32768Hz HT49RU80HT49CU80 2.2V~5.5V 400kHz~8MHzor 32768Hz 16Kx16 576x8 16 8 47x4or48x3 7 1 2 v 2 6 v v 16 100QFP Note: 1. Part numbers including "C" ar...
Part No. VDD SystemClock ProgramMemory DataMemory I/O Timer Interrupt PFD UART Stack Package 8-bit 16-bit RTC Ext. Int. HT48R10A-1HT48C10-1 2.2V~5.5V 400kHz~8MHz 1Kx14 64x8 21 1 -- v 1 1 v -- 4 24SKDIP/SOP HT48R30A-1HT48C30-1 2.2V~5.5V 400kHz~8MHz 2Kx14 96x8 25 1 -- v 1 1 v -- 4 24SKDIP/SOP,28SKDIP/SOP HT48R50A-1HT48C50-1 2.2V~5.5V 400kHz~8MHz 4Kx15 160x8 35 1 1 v 1 2 v -- 6 28SKDIP/SOP,48SSOP HT48R502 2.2V~5.5V 400kHz~8MHz 4Kx15 224x8 56 -- 2 v 1 2 v -- 16 48SSOP,64QFP HT48R70A-1HT48C70-1 2.2V~5.5V 400kHz~8MHz 8Kx16 224x8 56 -- 2 v 1 2 v -- 16 48SSOP,64QFP HT48RU80HT48CU80 2.2V~5.5V 400kHz~8MHz 16Kx16 576x8 56 1 2 v 2 4 v v 16 48SSOP,64QFP