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Description
The HT46R003B is an 8-bit high-performance RISC architecture microcontroller designed for a wide range of applications. The low-power consumption, I/O flexibility, timer functions, oscillator options, power-down and wake-up functions, watchdog timer, low voltage reset, and other Holtek microcontroller features make it a cost-effective device with a broad range of functional options.
Specifications and Features
- Operating voltage:
- fSYS = 12MHz: 2.2V~5.5V
- fSYS = 16MHz: 3.0V~5.5V
- Up to 0.33s instruction cycle with 12MHz system clock at VDD=5V
- Sleep mode and wake-up functions to reduce power consumption
- Oscillator types:
- External high-frequency Crystal - HXT
- External RC - ERC
- Internal RC - HIRC
- Fully integrated internal 4MHz, 8MHz, and 12MHz oscillator that requires no external components
- OTP Program Memory: 0.5K14
- RAM Data Memory: 328
- Watchdog Timer function with LIRC oscillator function
- 63 powerful instructions with table read instructions
- 2-level subroutine nesting and bit manipulation instruction
- Low voltage reset function
- Wide range of available package types
- 6 bidirectional I/O lines
- 3 channel 12-bit ADC
- External interrupt input shared with an I/O line
- Single 8-bit programmable Timer/Event and Counter with overflow interrupt and prescaler
- Buzzer driving pair supported
- 10-pin MSOP package type
Application Scenarios
The HT46R003B is ideal for use in various applications such as appliances, industrial control, security systems, automotive, and consumer electronics.
Comparison
Advantages- Low power consumption
- Integrated internal oscillator requires no external components
- Flexible I/O options
- Wide range of functional options
Disadvantages- Maximum 12MHz system clock frequency
- Small amount of Program Memory
- Limited number of bidirectional I/O lines and Timer/Event options
- Operating voltage:
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Datenblatt
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
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Weitere Informationen
- Datasheet: Download HT46R003B
- Chipdaten Teil: CD94-HT46R003B
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/05/20 23:39 +0800
Refund
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- Vollständige Rückerstattung, wenn Sie Ihre Bestellung nicht erhalten
- Vollständige oder teilweise Rückerstattung, wenn der Artikel nicht der Beschreibung entspricht
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Bezahlverfahren
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Die Gebühr wird gemäß der PayPal-Regel erhoben.
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Die Gebühr wird gemäß der PayPal-Regel erhoben.
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Western Union erhebt eine Bankgebühr von 0,00 US-Dollar.
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Wir empfehlen, bei größeren Bestellungen die Banküberweisung zu nutzen, um Bearbeitungsgebühren zu sparen.
Versandtipps
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DHL(www.dhl.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
UPS(www.ups.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
FedEx(www.fedex.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
Registered Mail(www.singpost.com)
Kostenloser Versand ohne Mindestbestellwert.
