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| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Surface Mount | Number of Terminals | Bundle Center to Mounting Center | Clock Frequency-Max | Date Of Intro | Ihs Manufacturer | Number of I/O Lines | Operating Temperature-Max | Operating Temperature-Min | Package Body Material | Package Code | Package Description | Package Equivalence Code | Package Shape | Package Style | Part Life Cycle Code | Part Package Code | RAM(byte) | ROM(word) | Supply Voltage-Max | Supply Voltage-Min | Supply Voltage-Nom | Additional Feature | HTS Code | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Terminal Pitch | Reach Compliance Code | Time@Peak Reflow Temperature-Max (s) | Pin Count | JESD-30 Code | Qualification Status | Temperature Grade | Speed | uPs/uCs/Peripheral ICs Type | Supply Current-Max | Bit Size | Has ADC | DMA Channels | PWM Channels | DAC Channels | Seated Height-Max | Coil Type | On Chip Program ROM Width | CPU Family | Boundary Scan | Low Power Mode | Format | Integrated Cache | Number of Serial I/Os | Number of Timers | ROM Programmability | Number of External Interrupts | On Chip Data RAM Width | Length | Width |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
  | Mfr. Part #HT45R2K-BTwicea Part #3643-488-HT45R2K-B | Holtek Semiconductor Inc |
RISC Microcontroller,
Datasheet
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| Min.:1 Mult.:1 | YES | 80 | - | 12 MHz | - | HOLTEK SEMICONDUCTOR INC | 22 | - | - | - | LFQFP | - | - | SQUARE | FLATPACK, LOW PROFILE, FINE PITCH | Obsolete | - | - | - | 5.5 V | 4.5 V | 5 V | - | 8542.31.00.01 | QUAD | GULL WING | - | 0.4 mm | unknown | - | - | - | - | - | 12 MHz | MICROCONTROLLER, RISC | - | 8 | YES | NO | NO | NO | - | - | - | - | - | - | - | - | - | - | - | - | - | 10 mm | 10 mm | ||
| HT45R2K-B | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #BS83B24CTwicea Part #3643-488-BS83B24C | Holtek Semiconductor Inc |
RISC Microcontroller,
Datasheet
Compare
| Min.:1 Mult.:1 | YES | 28 | - | 16 MHz | - | HOLTEK SEMICONDUCTOR INC | 26 | 85 °C | -40 °C | PLASTIC/EPOXY | SSOP | - | SSOP28,.25 | RECTANGULAR | SMALL OUTLINE, SHRINK PITCH | Active | - | 512 | 3072 | 5.5 V | 5 V | 5 V | - | 8542.31.00.01 | DUAL | GULL WING | - | 0.635 mm | compliant | - | - | R-PDSO-G28 | - | - | 16 MHz | MICROCONTROLLER, RISC | 6 mA | 8 | NO | NO | YES | NO | 2 mm | - | 16 | - | NO | YES | FIXED POINT | NO | 2 | 1 | FLASH | 1 | 8 | 9.9 mm | 3.9 mm | ||
| BS83B24C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #HT45F4830Twicea Part #3643-488-HT45F4830 | Holtek Semiconductor Inc |
RISC Microcontroller,
Datasheet
Compare
| Min.:1 Mult.:1 | YES | 8 | - | 8.24 MHz | - | HOLTEK SEMICONDUCTOR INC | 4 | - | - | - | HSOP | - | - | RECTANGULAR | SMALL OUTLINE, HEAT SINK/SLUG | Active | - | - | - | 5.5 V | 2.2 V | 3 V | - | 8542.31.00.01 | DUAL | GULL WING | - | 1.27 mm | compliant | - | - | - | - | - | - | MICROCONTROLLER, RISC | - | 8 | YES | NO | YES | NO | - | - | - | - | - | - | - | - | - | - | - | - | - | 4.9 mm | 3.9 mm | ||
| HT45F4830 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #HT47C20-1Twicea Part #3643-488-HT47C20-1 | Holtek Semiconductor Inc |
Microcontroller, 8-Bit, MROM, 8MHz, CMOS, PQFP64
Datasheet
Compare
| Min.:1 Mult.:1 | YES | 64 | - | 8 MHz | - | HOLTEK SEMICONDUCTOR INC | 12 | 85 °C | -40 °C | PLASTIC/EPOXY | QFP | QFP, QFP64,.7X.95,40 | QFP64,.7X.95,40 | RECTANGULAR | FLATPACK | Obsolete | QFP | 64 | 2048 | 5.5 V | 5 V | 5 V | - | 8542.31.00.01 | QUAD | GULL WING | - | 1 mm | compliant | - | 64 | R-PQFP-G64 | Not Qualified | INDUSTRIAL | 8 MHz | MICROCONTROLLER, RISC | 5 mA | 8 | YES | NO | NO | NO | - | - | 8 | - | - | - | - | - | - | - | MROM | - | - | 20 mm | 14 mm | ||
| HT47C20-1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #HT45F5NTwicea Part #3643-488-HT45F5N | Holtek Semiconductor Inc |
Description: RISC Microcontroller,
Datasheet
Compare
| Min.:1 Mult.:1 | YES | 32 | 4096 | 8 MHz | - | HOLTEK SEMICONDUCTOR INC | 30 | 85 °C | -40 °C | PLASTIC/EPOXY | HVQCCN | - | LCC32,.2SQ,20 | SQUARE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | Active | - | - | - | 5.5 V | 3 V | 3 V | - | 8542.31.00.01 | QUAD | NO LEAD | NOT SPECIFIED | 0.5 mm | compliant | NOT SPECIFIED | - | S-XQCC-N32 | - | - | 8 MHz | MICROCONTROLLER, RISC | 2.4 mA | 8 | YES | NO | YES | NO | 0.8 mm | 256 | 16 | - | NO | YES | FIXED POINT | NO | - | 2 | FLASH | 3 | 8 | 5 mm | 5 mm | ||
| HT45F5N | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #HT66FB60Twicea Part #3643-488-HT66FB60 | Holtek Semiconductor Inc |
RISC Microcontroller,
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | - | - | - | HOLTEK SEMICONDUCTOR INC | - | - | - | - | - | , | - | - | - | Obsolete | - | - | - | - | - | - | - | 8542.31.00.01 | - | - | - | - | unknown | - | - | - | - | - | - | MICROCONTROLLER, RISC | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| HT66FB60 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #HT45F5Q-3Twicea Part #3643-488-HT45F5Q-3 | Holtek Semiconductor Inc |
Description: Microcontroller,
Datasheet
Compare
| 18500
In Stock
| Min.:1 Mult.:1 | - | - | - | - | - | HOLTEK SEMICONDUCTOR INC | - | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | 8542.31.00.01 | - | - | - | - | compliant | - | - | - | - | - | - | MICROCONTROLLER, RISC | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| HT45F5Q-3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #HT45F39Twicea Part #3643-488-HT45F39 | Holtek Semiconductor Inc |
RISC Microcontroller,
Datasheet
Compare
| Min.:1 Mult.:1 | YES | 16 | - | - | - | HOLTEK SEMICONDUCTOR INC | 11 | - | - | - | SOP | - | - | RECTANGULAR | SMALL OUTLINE | Active | - | - | - | 5.5 V | 4.5 V | 5 V | - | 8542.31.00.01 | DUAL | GULL WING | - | 1.27 mm | compliant | - | - | - | - | - | 16 MHz | MICROCONTROLLER, RISC | - | 8 | YES | NO | YES | NO | - | - | - | - | - | - | - | - | - | - | - | - | - | 9.9 mm | 3.9 mm | ||
| HT45F39 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #HT66F24DTwicea Part #3643-488-HT66F24D | Holtek Semiconductor Inc |
RISC Microcontroller,
Datasheet
Compare
| Min.:1 Mult.:1 | YES | 24 | - | 12 MHz | - | HOLTEK SEMICONDUCTOR INC | 22 | 85 °C | -40 °C | PLASTIC/EPOXY | SOP | , | SOP24,.4 | RECTANGULAR | SMALL OUTLINE | Obsolete | - | 96 | 2048 | 5.5 V | 5 V | 5 V | ALSO AVAILABLE IN NSOP-16, SOP-20 PACKAGE | 8542.31.00.01 | DUAL | GULL WING | NOT SPECIFIED | 1.27 mm | unknown | NOT SPECIFIED | - | R-PDSO-G24 | - | - | 20 MHz | MICROCONTROLLER, RISC | 9 mA | 8 | YES | NO | YES | NO | 2.65 mm | - | 16 | HT66 | NO | YES | FIXED POINT | NO | - | 2 | FLASH | 2 | 8 | 15.4 mm | 7.5 mm | ||
| HT66F24D | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #HT45F66Twicea Part #3643-488-HT45F66 | Holtek Semiconductor Inc |
RISC Microcontroller,
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | - | - | 2019-08-06 | HOLTEK SEMICONDUCTOR INC | - | - | - | - | - | , | - | - | - | Obsolete | - | - | - | - | - | - | - | 8542.31.00.01 | - | - | - | - | unknown | - | - | - | - | - | - | MICROCONTROLLER, RISC | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| HT45F66 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #BS86C16A-3Twicea Part #3643-488-BS86C16A-3 | Holtek Semiconductor Inc |
RISC Microcontroller,
Datasheet
Compare
| 2126
In Stock
| Min.:1 Mult.:1 | - | - | - | - | - | HOLTEK SEMICONDUCTOR INC | - | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | 8542.31.00.01 | - | - | - | - | compliant | - | - | - | - | - | - | MICROCONTROLLER, RISC | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| BS86C16A-3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #BS66F360CTwicea Part #3643-488-BS66F360C | Holtek Semiconductor Inc |
RISC Microcontroller,
Datasheet
Compare
| 33000
In Stock
| Min.:1 Mult.:1 | - | - | - | - | 2019-10-15 | HOLTEK SEMICONDUCTOR INC | - | - | - | - | - | - | - | - | - | Active | - | - | - | - | - | - | - | 8542.31.00.01 | - | - | - | - | compliant | - | - | - | - | - | - | MICROCONTROLLER, RISC | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| BS66F360C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #HT66F317Twicea Part #3643-488-HT66F317 | Holtek Semiconductor Inc |
Description: RISC Microcontroller,
Datasheet
Compare
| 24410
In Stock
| Min.:1 Mult.:1 | YES | 24 | 2048 | 16 MHz | - | HOLTEK SEMICONDUCTOR INC | 22 | 85 °C | -40 °C | PLASTIC/EPOXY | SSOP | - | SSOP24,.25 | RECTANGULAR | SMALL OUTLINE, SHRINK PITCH | Active | - | - | - | 5.5 V | 5 V | 5 V | ALSO AVAILABLE IN NSOP-16, SSOP-20 PACKAGE | 8542.31.00.01 | DUAL | GULL WING | NOT SPECIFIED | 0.635 mm | compliant | NOT SPECIFIED | - | R-PDSO-G24 | - | - | 16 MHz | MICROCONTROLLER, RISC | 7.3 mA | 8 | YES | NO | YES | NO | 2 mm | 128 | 8 | HT66 | NO | YES | FIXED POINT | NO | - | 2 | FLASH | 2 | 8 | 8.66 mm | 3.9 mm | |
| HT66F317 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #HT37A50Twicea Part #3643-488-HT37A50 | Holtek Semiconductor Inc |
RISC Microcontroller,
Datasheet
Compare
| Min.:1 Mult.:1 | YES | 28 | - | 12.8 MHz | - | HOLTEK SEMICONDUCTOR INC | 8 | - | - | - | SOP | - | - | RECTANGULAR | SMALL OUTLINE | Obsolete | - | - | - | 5.5 V | 3.3 V | 4.5 V | - | 8542.31.00.01 | DUAL | GULL WING | - | 1.27 mm | compliant | - | - | - | - | - | 11.059 MHz | MICROCONTROLLER, RISC | - | 8 | YES | NO | NO | NO | - | - | - | - | - | - | - | - | - | - | - | - | - | 17.9 mm | 7.5 mm | ||
| HT37A50 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #HT86B20Twicea Part #3643-488-HT86B20 | Holtek Semiconductor Inc |
RISC Microcontroller,
Datasheet
Compare
| 168000
In Stock
| Min.:1 Mult.:1 | - | - | - | - | - | HOLTEK SEMICONDUCTOR INC | - | - | - | - | - | - | - | - | - | Obsolete | - | - | - | - | - | - | - | 8542.31.00.01 | - | - | - | - | unknown | - | - | - | - | - | - | MICROCONTROLLER | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| HT86B20 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #HT66FM5230Twicea Part #3643-488-HT66FM5230 | Holtek Semiconductor Inc |
RISC Microcontroller,
Datasheet
Compare
| Min.:1 Mult.:1 | YES | 20 | - | 20 MHz | - | HOLTEK SEMICONDUCTOR INC | 18 | 85 °C | -40 °C | PLASTIC/EPOXY | SSOP | - | SSOP20,.25 | RECTANGULAR | SMALL OUTLINE, SHRINK PITCH | Obsolete | - | 256 | 2048 | 5.5 V | 5 V | 5 V | ALSO AVAILABLE IN NSOP-16 PACKAGE | 8542.31.00.01 | DUAL | GULL WING | - | 0.635 mm | compliant | - | - | R-PDSO-G20 | - | - | 20 MHz | MICROCONTROLLER, RISC | 12 mA | 8 | YES | NO | YES | YES | 2 mm | - | 16 | HT66 | NO | YES | FIXED POINT | NO | - | 3 | FLASH | 4 | 8 | 8.66 mm | 3.9 mm | ||
| HT66FM5230 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #HT46C64Twicea Part #3643-488-HT46C64 | Holtek Semiconductor Inc |
Description: RISC Microcontroller,
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | - | - | - | HOLTEK SEMICONDUCTOR INC | - | - | - | - | - | , | - | - | - | Obsolete | - | - | - | - | - | - | - | 8542.31.00.01 | - | - | - | - | unknown | - | - | - | - | - | - | MICROCONTROLLER, RISC | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| HT46C64 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #HT85F2270Twicea Part #3643-488-HT85F2270 | Holtek Semiconductor Inc |
Description: Microcontroller,
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | - | - | - | HOLTEK SEMICONDUCTOR INC | - | - | - | - | - | , | - | - | - | Obsolete | - | - | - | - | - | - | - | 8542.31.00.01 | - | - | - | - | unknown | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| HT85F2270 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #HT66FB576Twicea Part #3643-488-HT66FB576 | Holtek Semiconductor Inc |
RISC Microcontroller,
Datasheet
Compare
| 200
In Stock
| Min.:1 Mult.:1 | YES | 128 | - | 12 MHz | - | HOLTEK SEMICONDUCTOR INC | 52 | 85 °C | -40 °C | PLASTIC/EPOXY | HLFQFP | - | HQFP128,.63SQ,16 | SQUARE | FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH | Obsolete | - | 1024 | 32768 | 5.5 V | 5 V | 5 V | - | 8542.31.00.01 | QUAD | GULL WING | - | 0.4 mm | compliant | - | - | S-PQFP-G128 | - | - | 16 MHz | MICROCONTROLLER, RISC | 9.5 mA | 8 | YES | NO | YES | NO | 1.6 mm | - | 16 | HT66 | NO | YES | FIXED POINT | NO | 1 | 4 | FLASH | 2 | 8 | 14 mm | 14 mm | |
| HT66FB576 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #HT69F30ATwicea Part #3643-488-HT69F30A | Holtek Semiconductor Inc |
RISC Microcontroller,
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | - | - | - | HOLTEK SEMICONDUCTOR INC | - | - | - | - | - | , | - | - | - | Obsolete | - | - | - | - | - | - | - | 8542.31.00.01 | - | - | - | - | unknown | - | - | - | - | - | - | MICROCONTROLLER, RISC | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| HT69F30A |
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