Contact
Send MessageC8051F581-IQR
1.8V ~ 5.25V
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
IC MCU 8BIT 128KB FLASH 48TQFP
Specifications
- Brand
- Silicon Labs
- Package
- 48-TQFP
- Packaging
- —
- Weight
- —
Total Inventory
488pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how C8051F581-IQR from Silicon Labs fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Silicon Labs | |
| Series | C8051F58x | |
| Core Processor | 8051 | |
| Core Size | 8-Bit | |
| Speed | 50MHz | |
| Connectivity | EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART | |
| Peripherals | POR, PWM, Temp Sensor, WDT | |
| Number of I/O | 40 | |
| Program Memory Size | 128KB (128K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 8.25K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.25V | |
| Data Converters | A/D 32x12b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 125°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 48-TQFP | |
| Supplier Device Package | 48-TQFP (7x7) |
Recommended Products
RES SMD 1.43K OHM 1% 1/10W 0603
RES 14.3 OHM 0.1% 1/3W 1206
MEMS OSC PROG XO LVCMOS 2.5V
CPS22-NO00A10-SNCCWTNF-AI0CGVAR-W1075-S
SWITCH PUSH SPST-NO 100MA 42V
RTD L=75CM THERMO WELL
IGBT 600V 56A 250W TO220
.050" BOARD SPACERS
CONN EDGE DUAL FMALE 20POS 0.050
XCEDE 6PVH 6COL LEFT WK
AUTOMOTIVE IPD, 2CH LOW SIDE SWI
Datasheet & Documents
c8051f590-im.pdf
PDF Document · 361 pages
