HD64F3672FX
IC MCU 16BIT 16KB FLASH 48LQFP
Embedded Microcontrollers
48-LQFP
H8® H8/300H Tiny
Obsolete
$50.80 / unit (market reference)
MOQ: 6 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | HD64F3672FX |
| Package / Case | 48-LQFP |
| Mounting Type | Surface Mount |
| Operating Temperature | -20°C ~ 75°C |
| Core Processor | H8/300H |
| Speed | 16MHz |
| Program Memory Size | 16KB (16K x 8) |
| RAM Size | 2K x 8 |
| Number of I/O | 26 |
| Data Converters | A/D 4x10b |
| Voltage - Supply | 3V ~ 5.5V |
| Connectivity | SCI |
| Peripherals | PWM, WDT |
| Supplier Device Package | 48-LQFP (10x10) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
HD64F3672FX by Rochester Electronics, LLC is a H8/300H microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 48-LQFP package fits automated SMT assembly. Operating temperature is -20°C ~ 75°C — verify your application environment. Pin-compatible domestic alternatives include GigaDevice GD32 series and Artery AT32 series — note GD32 ADC specs may differ slightly from ST originals.
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Alternatives & Replacements
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All Technical Specifications
| Speed | 16MHz |
| RAM Size | 2K x 8 |
| Core Size | 16-Bit |
| Peripherals | PWM, WDT |
| Connectivity | SCI |
| Number of I/O | 26 |
| Core Processor | H8/300H |
| Data Converters | A/D 4x10b |
| Oscillator Type | Internal |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 5.5V |
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