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HT45F77 The Holtek HT45F77 is an Application Specific Microcontroller featuring 4KB of Flash memory and a 12-bit ADC. It is designed for use in body fat scale applications.
Mfr Part #:

HT45F77

Available from 1 distributors
Mfr Name: HOLTEK
HOLTEK
The Holtek HT45F77 is an Application Specific Microcontroller featuring 4KB of Flash memory and a 12-bit ADC. It is designed for use in body fat scale applications.
✓ Total Stock: 7,204 pcs
$ Price Range: $4.72

HT45F77 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
7,204 pcs
On Request
7204 pcs On Request 1 On Request On Request 17+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

HT45F77 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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HT45F77 Description

Short technical summary and product information.

The Holtek HT45F77 is a specialized Flash MCU designed for body fat scale applications. It offers 4KB of Flash program memory and includes a 12-bit Analog-to-Digital Converter (ADC) for precise measurements.

 

This microcontroller is part of the embedded systems category, specifically within application-specific microcontrollers. Its architecture supports features necessary for body fat analysis, including operational amplifiers tailored for body fat circuits.

 

While detailed specifications for peripherals, DC/AC characteristics, and system architecture are available in the datasheet, the core features include the 4KB Flash memory and the 12-bit ADC, making it suitable for dedicated measurement devices.

HT45F77 Quick Information

Product Type: Application Specific Microcontroller
Canonical Name: HT45F77 Body Fat Scale Flash MCU
Subcategory: Application Specific

HT45F77 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

HT45F77 Estimated Pricing

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1+ $4.72 $4.72

Estimated market price range - modelled values for guidance only, not live distributor offers.

HT45F77 Features

  • 4KB flash program memory capacity.
  • 12-bit analog-to-digital converter resolution.
  • Includes two operational amplifiers for analog processing.
  • Designed for body fat scale applications.
  • Rev. 1.30 datasheet released on August 6, 2019.

HT45F77 Applications

  • Body fat scale integration.
  • Personal health monitoring devices.
  • Embedded measurement systems.

HT45F77 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the Flash memory size of the HT45F77?

The HT45F77 has 4KB of Flash program memory.

What is the resolution of the ADC on the HT45F77?

The HT45F77 features a 12-bit ADC.

How many operational amplifiers are included in the HT45F77?

The HT45F77 includes 2 operational amplifiers.

What is the RoHS status of the HT45F77?

The HT45F77 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the HT45F77?

The Moisture Sensitivity Level (MSL) for the HT45F77 is 1 Unlimited.

What is the REACH status for the HT45F77?

The HT45F77 is REACH Unaffected.

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