







 
                            IC MCU 120LQFP
 
                            IC MCU 8BIT 16KB FLASH 24QFN
 
                            IC MCU 8K USB HUB 4PORT 56VQFN
 
                            8-BIT, OTPROM, 4MHZ
| Type | Description | 
|---|---|
| Series: | C8051F54x | 
| Package: | Tube | 
| Part Status: | Active | 
| 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: | 18 | 
| Program Memory Size: | 16KB (16K 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 18x12b | 
| Oscillator Type: | Internal | 
| Operating Temperature: | -40°C ~ 125°C (TA) | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 24-WFQFN Exposed Pad | 
| Supplier Device Package: | 24-QFN (4x4) | 
UNIT2, 22/F., RICHMOND COMM. BLDG., 109 ARGYLE STREET, MONGKOK, KOWLOON, HK
Office Hours : Mon-Fri, 9:00-18:30(GMT+8)
Phone: 00852-52612101
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