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HT66F0025 8SOP (5 pieces)
US$1.36
In stock
Quantity
9
sets (1 set = 5 pieces)
Product ID
HT66F0025-8SOP
Description
The HT66F0025 is a 8-bit MCU with Holtek’s HT8 core. Its embedded 12-bit A/D converter can select a bandgap voltage generator as its reference voltage, which means that an accurate and stable reference voltage is available for the 12-bit A/D when operating under conditions of different voltage and temperature. This feature makes these devices suitable for use in battery applications. In addition, the excellent ESD/EFT protection feature ensures the device is suitable for use in AC power supply based application environments. Good oscillator flexibility is provided by the provision of two oscillators, an internal high frequency RC type and an internal low frequency 32kHz RC type. The high frequency internal RC oscillator has a fixed 8MHz frequency with an accuracy of ±2% under constant temperature and constant voltage conditions.
NOTE
- Each purchasing unit includes 5 pieces of IC.
- The product image is for showing the product appearance, the pin count shown may not match the product pin count. Please check document for detail package information.
Quantity Discounts 
| Select | Quantity | Discount | Unit price |
| 1-9 | - | US$1.36 | |
| 10-99 | 15% | US$1.16 | |
| 100-499 | 25% | US$1.02 | |
| 500+ | 35% | US$0.88 |
Features of HT66F00x series
| Part Number | HT66F002 | HT66F0025 | HT66F003 | HT66F004 |
|---|---|---|---|---|
| Internal Clock | 8MHz | 8MHz | 8MHz | 8MHz |
| Operating Voltage | 2.2V – 5.5V | 2.2V – 5.5V | 2.2V – 5.5V | 2.2V – 5.5V |
| System Clock | 8MHz or 32kHz | 8MHz or 32kHz | 8MHz or 32kHz | 8MHz or 32kHz |
| Program Memory (Flash) | 1K x 14 | 2K x 14 | 1K x 14 | 2K x 15 |
| Data Memory (SRAM) | 64 x 8 | 64 x 8 | 64 x 8 | 96 x 8 |
| Data EEPROM | 32 x 8 | 32 x 8 | 32 x 8 | 32 x 8 |
| I/O | Up to 8 | Up to 8 | 14 | Up to 18 |
| ADC | 12-bit x 4 | 12-bit x 4 | 12-bit x 4 | 12-bit x 8 |
| Timer Module | 10-bit STM x 1 | 10-bit STM x 1 | 10-bit STMx1; 10-bit PTMx1 | 10-bit PTM x 2 |
| PWM | - | - | - | - |
| Interface | - | - | - | - |
| Stack | 2 | 4 | 2 | 4 |
| Package | 8SOP, 10MSOP | 8/10SOP | 16NSOP | 16NSOP, 20DIP/SOP/SSOP/NSOP |
| Operating Temperature | -40°C to +85°C | -40°C to +85°C | -40°C to +85°C | -40°C to +85°C |
| Packing media | tube | tube | tube | tube |
Development Tool
- Debug Adapter: e-Link
- Development Environment: HT-IDE3000
Resources
MCU: Holtek HT66F0025, (including datasheet, software library, example code, etc.)
| HS Code (reference) | 8542.31.0000 |
|---|
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