C8051F581-IQ | Silicon Laboratories
8051 microcontroller, 8 bit, 50 MHz, TQFP-48, C8051F581-IQ
Unit Price (€ / pc.)
15.5176 € *
Standard delivery time from the manufacturer is: 20 Weeks
Microcontroller, C8051F581-IQ, Silicon Laboratories
The C8051F581-IQ is a highly integrated automotive and industrial microcontroller (MCU) that is auto-grade qualified and tested to AEC-Q100 specification with enhanced temperature operation of up to 125 ºC. This product is ideal for motor control, sensor interface, parking assistance, seat position and adjustment, fluid level monitoring and other automotive/industrial applications.
Features
- Six general purpose 16-bit counter/timers
- Built-in temperature sensor
- Programmable hysteresis and response time
- Can switch between clock sources on-the-fly
Technical specifications
| Filter | Property | Value |
|---|---|---|
| Enclosure | TQFP-48 | |
| Assembly | SMD | |
| Version | flash | |
| Processor core | 8051 | |
| Core Size | 8 bit | |
| Clock frequency | 50 MHz | |
| Number of I/Os | 40 | |
| Memory size | 128 KB | |
| Data RAM Size | 8.25 KB | |
| Voltage | 1.8-5.25 V | |
| Number of pins | 48 | |
| min. operating temperature | -40 °C | |
| max. operating temperature | 125 °C |
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Logistics
| Property | Value |
|---|---|
| Original Packaging | Tray with 250 pieces |
| MSL | MSL 3 |
| Customs tariff number | 85423190 |
| Country of origin | TW |
Compliance
| Property | Value |
|---|---|
| Date of RoHS guidelines | 3/31/15 |
| SVHC free | Yes |
| RoHS conform | Yes |