Z8F1680AN020EG Zilog Integrated Circuit (Quad Flat Packages) In Stock
The Zilog Z8F1680AN020EG is an 8-bit microcontroller with 16 KB flash memory, built-in ADC, analog comparators, and low-voltage detection in a 44-pin quad flat package. Operating at up to 20 MHz with 37 I/O lines, this RoHS-compliant MCU is ideal for embedded control applications. Available in stock worldwide with expedited shipping for rapid prototyping.
- Manufacturer
- Zilog
- Package
- Quad Flat Packages
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- Z8F1680AN020EG Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Integrated 8-channel ADC for analog signal acquisition
- 37 I/O lines for flexible peripheral interfacing
- 20 MHz operation with 16 KB flash for real-time control tasks
Applications
The Z8F1680AN020EG excels in embedded control systems, sensor interface applications, and real-time monitoring devices. Its built-in ADC and analog comparators make it ideal for automotive sensor networks, industrial process control, and consumer appliance microcontroller replacements where processing power and analog integration are essential.
Specifications
| YTEOL | 6 |
| Has ADC | YES |
| Bit Size | 8 |
| CPU Family | Z8 |
| Clock Frequency-Max | 20MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| JESD-30 Code | S-PQFP-G44 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 37 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP44,.47SQ,32 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE |
| Qualification Status | Not Qualified |
| RAM (bytes) | 1024 |
| ROM (words) | 16384 |
| ROM Programmability | FLASH |
| Speed | 20MHz |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2.7V |
| Supply Voltage-Nom | 2.7V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | TIN |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.8mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.31.00.15 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the core specifications of the Zilog Z8F1680AN020EG microcontroller?
The Z8F1680AN020EG is an 8-bit microcontroller with 16 KB flash memory, 8-channel ADC, built-in analog comparators, and low-voltage detection. Operating at 20 MHz with 37 I/O lines in a 44-pin PQFP package, it provides sufficient computational power for embedded control systems and sensor monitoring. The RoHS compliance ensures environmental compliance for consumer and industrial applications.
What integrated peripherals does the Z8F1680AN020EG provide for analog systems?
The Z8F1680AN020EG integrates an 8-channel analog-to-digital converter for direct sensor input processing, reducing external component requirements. The built-in analog comparators enable threshold detection without additional operational amplifiers. Low-voltage detection (LVD) monitors the 2.7 V to 5.5 V supply range, automatically triggering reset or interrupt handling during power supply transients or brownout conditions.
Which applications benefit from the Z8F1680AN020EG's 37 I/O lines in a 44-pin package?
With 37 I/O lines, the Z8F1680AN020EG supports complex peripheral interconnection without external multiplexers. Applications include motor control with PWM outputs, multi-sensor monitoring with ADC inputs, and real-time parameter adjustment via UART communication. The 44-pin PQFP package enables dense PCB layouts while maintaining direct GPIO connections to external circuits operating at 3.3 V or 5 V logic levels.
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