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Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | IS31CS8973B-ZNLS2 |
| Manufacturer | Lumissil Microsystems |
| NavitasChip Part Number | NAVI-14308331 |
| Description | IC MCU 8BIT 32KB FLASH 20TSSOP |
| Spec | 20-TSSOP (0.173\ |
| Package | Tube |
| Datasheet | - |
Product Attributes
| Type | Description |
|---|---|
| Category | Microcontrollers |
| Manufacturer | Lumissil Microsystems |
| Tariff Status | Tariff may apply if shipping to the United States |
| Package | Tube |
| Product Status | Discontinued at |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | I2C, LINbus, SPI, UART/USART |
| Peripherals | LVD, LVR, POR, PWM, WDT |
| Number of I/O | 16 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.2V ~ 5.5V |
| Data Converters | A/D 16x12b SAR; D/A 1x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 20-TSSOP |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | RoHS Compliant |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The IS31CS8973B-ZNLS2 is a Microcontroller (MCU) manufactured by Lumissil Microsystems. Integrated Circuit Microcontroller 8bit 32kb Flash Memory in 20-Pin TSSOP Package, housed in a compact 20-TSSOP package.
Key Technical Specifications
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting: Surface Mount
- Package: 20-TSSOP (0.173\
- Device Package: 20-TSSOP
- RoHS Compliant
Packaging: factory Tube or Custom Tube Quantity · ESD-shielded, vacuum-sealed MBB to MSL standards.
Fulfillment: MPN and Date Code verified on inbound · datasheet and compliance documents available · RFQ answered within 24 hours.
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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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