
Contact
Send MessageC8051F545-IQ
1.8V ~ 5.25V
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount
IC MCU 8BIT 8KB FLASH 32LQFP
Specifications
- Brand
- Silicon Labs
- Package
- 32-LQFP
- Packaging
- —
- Weight
- —
Total Inventory
340pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how C8051F545-IQ 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 | C8051F54x | |
| Core Processor | 8051 | |
| Core Size | 8-Bit | |
| Speed | 50MHz | |
| Connectivity | SMBus (2-Wire/I²C), LINbus, SPI, UART/USART | |
| Peripherals | POR, PWM, Temp Sensor, WDT | |
| Number of I/O | 25 | |
| Program Memory Size | 8KB (8K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 1.25K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.25V | |
| Data Converters | A/D 25x12b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 125°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 32-LQFP | |
| Supplier Device Package | 32-LQFP (7x7) |
Recommended Products

RES SMD 360K OHM 1% 1/4W 1206

RES 1.6 KOHM 1% 1/10W 0402

RES 0.47 OHM 1% 1W 2512

RES SMD 487 OHM 1% 1/2W 1210

CAP CER 2.2UF 6.3V X5R 0805

CPS22-NO00A10-SNCSNCWF-RI0MRVAR-W1039-S
SWITCH PUSH SPST-NO 100MA 42V

CPS22-LA00A10-SNCCWTWF-AI0CBVAR-W1067-S
SWITCH PUSHBUTTON SPST 100MA 42V

MOD OLED 1.7"" 160X128 GOLDELOX

IC FF D-TYPE SNGL 8BIT 20SOIC

CONN PLUG 8POS INLINE SKT
Datasheet & Documents
c8051f540-im.pdf
PDF Document · 276 pages










