价 格: | 面议 | |
型号/规格: | HT49R30A-1,HT49R50A-1,HT49R70A-1 | |
品牌/商标: | HOLTEK |
Part No. | VDD | System Clock |
Program Memory |
Data Memory |
I/O | Input | LCD | Segment Share Output |
Timer | Interrupt | PFD | UART | Stack | Package | |||
8-bit | 16-bit | RTC | Ext. | Int. | |||||||||||||
HT49R10A-1 HT49C10-1 |
2.2V~ 5.5V |
400kHz~8MHz or 32768Hz |
1Kx14 | 64x8 | 8 | 2 | 14x4 or 15x3 |
-- | 1 | -- | v | 1 | 3 | v | -- | 2 | 44QFP |
HT49R30A-1 HT49C30-1 |
2.2V~ 5.5V |
400kHz~8MHz or 32768Hz |
2Kx14 | 96x8 | 8 | 6 | 18x4 or 19x3 |
-- | 1 | -- | v | 2 | 3 | v | -- | 4 | 48SSOP |
HT49C30L | 1.2V~ 2.2V |
400kHz~500kHz or 32768Hz | |||||||||||||||
HT49R50A-1 HT49C50-1 |
2.2V~ 5.5V |
400kHz~8MHz or 32768Hz |
4Kx15 | 160x8 | 12 | 8 | 32x4 or 33x3 |
-- | 2 | -- | v | 2 | 4 | v | -- | 6 | 48SSOP, 100QFP |
HT49C50L | 1.2V~ 2.2V |
400kHz~500kHz or 32768Hz | |||||||||||||||
HT49R70A-1 HT49C70-1 |
2.2V~ 5.5V |
400kHz~8MHz or 32768Hz |
8Kx16 | 224x8 | 16 | 8 | 40x4 or 41x3 |
-- | 1 | 1 | v | 2 | 4 | v | -- | 16 | 100QFP |
HT49C70L | 1.2V~ 2.2V |
400kHz~500kHz or 32768Hz | |||||||||||||||
HT49RU80 HT49CU80 |
2.2V~ 5.5V |
400kHz~8MHz or 32768Hz |
16Kx16 | 576x8 | 16 | 8 | 47x4 or 48x3 |
7 | 1 | 2 | v | 2 | 6 | v | v | 16 | 100QFP |
Note: 1. Part numbers including "C" are mask version devices, "R" are OTP devices, while part numbers suffixed with "L" are low voltage mask version devices. 2. For the low voltage mask version devices, note that the HT49R30A-1, HT49R50A-1 and HT49R70A-1 devices can be used as corresponding OTP devices. |
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
Part No. VDD SystemClock ProgramMemory DataMemory I/O 8-bitTimer Interrupt PFD Stack Package Ext. Int. HT48R062HT48C062 2.2V~5.5V 400kHz~8MHz 1Kx14 32x8 11 - - - - 1 16DIP/NSOP HT48R05A-1HT48C05 2.2V~5.5V 400kHz~8MHz 0.5Kx14 32x8 13 1 1 1 v 2 16NSOP/SSOP, 18DIP/SOP HT48R06A-1HT48C06 2.2V~5.5V 400kHz~8MHz 1Kx14 64x8 13 1 1 1 v 2 16NSOP/SSOP, 18DIP/SOP HT48R07A-1 19 24SKDIP/SOP/SSOP HT48R08A-1 2.2V~5.5V 400kHz~8MHz 2Kx14 96x8 13 1 1 1 v 2 16NSOP/SSOP, 18DIP/SOP HT48R09A-1 19 24SKDIP/SOP/SSOP HT48R0AA-1 2.2V~5.5V 400kHz~8MHz 4Kx15 128x8 23 2 1 2 v 4 24/28SKDIP/SOP