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Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | DS89C420-MCS |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| NavitasChip Part Number | NAVI-444448 |
| Description | IC MCU 8BIT 16KB FLASH 40DIP |
| Spec | 40-DIP (0.600\ |
| Package | Tube |
| Datasheet | Datasheet |
Product Attributes
| Type | Description |
|---|---|
| Category | Microcontrollers |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Package | Tube |
| Product Status | Obsolete |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 50MHz |
| Connectivity | EBI/EMI, SIO, UART/USART |
| Peripherals | Power-Fail Reset, WDT |
| Number of I/O | 32 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Oscillator Type | External |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Through Hole |
| Supplier Device Package | 40-PDIP |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | Analog Devices Inc./Maxim Integrated DS89C420-MCS Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The DS89C420-MCS is a Microcontroller (MCU) manufactured by Analog Devices Inc./Maxim Integrated (ADI-Maxim). Integrated Circuit Microcontroller 8bit 16kb Flash Memory in 40-Pin DIP Package, housed in a compact 40-PDIP package. Originally developed by Maxim Integrated, this component continues to be fully supported.
Struggling with annual BOM cost reduction pressure? Our global sourcing network ensures reliable supply for your projects.
Key Technical Specifications
- Operating Temperature: 0°C ~ 70°C (TA)
- Mounting: Through Hole
- Package: 40-DIP (0.600\
- Device Package: 40-PDIP
Applications
Perfect for:
- embedded systems
- IoT devices
- consumer electronics
- professional equipment
- smart home
Why Choose NavitasChip for DS89C420-MCS?
NavitasChip offers global surplus sourcing network for the DS89C420-MCS and thousands of other electronic components.
- Availability: Immediate Dispatch Available
- Packaging: Available in factory Tube or Custom Tube Quantity. All custom quantities are professionally repackaged with ESD Shielding and Vacuum-Sealed MBB (Moisture Barrier Bags) in strict adherence to MSL standards.
- Fast Shipping: Ships from Shenzhen / Hong Kong / Singapore via DHL/FedEx/UPS
- Quality Assurance: Inbound check with MPN and Date Code review
- Technical Support: Datasheet and compliance documentation available
Global Shipping
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DS89C420-MCS - Check our competitive price now.
Disclaimer: NavitasChip is an independent distributor of electronic components. We are not affiliated with, endorsed by, or an authorized distributor for the manufacturers listed on this page. All trademarks and brand names are the property of their respective owners and are used solely for identification purposes.
Stock quantities are dynamic and updated in real-time. For large quantity orders (1,000+ units), please contact us for real-time stock verification and custom pricing.
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Factory Lead Time
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