The C8051F380-GQ is a high-performance 8-bit microcontroller from Quarktwin Technology Ltd., featuring a maximum operating speed of 48 MIPS. It includes 64 kB of in-system programmable Flash memory and 4352 bytes of RAM. The microcontroller supports a 10-bit ADC with a sampling rate of up to 500 ksps, along with built-in analog multiplexing capabilities. It offers a variety of digital peripherals, including 40 port I/O pins, hardware enhanced SPI, dual I2C/SMBus interfaces, and dual enhanced UART serial ports. The device is compliant with USB 2.0 specifications, supporting both full-speed and low-speed operations, and features an integrated USB transceiver. The C8051F380-GQ operates within a voltage range of 2.7 to 5.25 V and is available in a 48-pin TQFP package. It is suitable for applications requiring robust processing capabilities and extensive peripheral support in a compact form factor.
Silicon Labs’ USB microcontrollers (MCUs), embedded full-speed USB 2.0, best-in class analog peripherals with a high performance CPU. In addition, USBXpress development kits are available to provide a complete host and device software solution.
The C8051F38x family is ideal for applications requiring cost effective, robust analog and digital peripherals and high performance processing capabilities. The USB MCUs feature an on-board fully integrated universal serial bus (USB) 2.0 function controller and transceiver. No external resistors, crystal or voltage regulator are required. Best-in class on-chip analog peripherals include a multi-channel high performance ADC, up to 500 Ksps, comparators and internal voltage reference.
The C8051F38x family is pin and code compatible with the existing C8051F34x family, providing a seamless migration path for enhanced performance and additional features.
Features:
Manufacturer: Silicon Labs
Win Source Part Number: 239329-C8051F380
Packaging: Tray
Core Processor: 8051
Number of I/O: 40
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
Data Converters: A/D 32x10b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 48-QFP (7x7)
Speed(Frequency): 48 MIPS
Supply Voltage - Operating: 2.7 V to 5.25 V
Part Core Size: 8-Bit
Data RAM Size: 4.25K x 8
Popularity: Medium
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Limited
8-Bit MCU, 48MHz, 64KB FLASH, 40 I/O, TQFP Product overview: C8051F380-GQ from Silicon Labs is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 48MHz, 64KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 48MHz, 64KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-C8051F380-GQ can be used for catalog matching and distributor lookup.
8051 C8051F38x Microcontroller IC 8-Bit 48 MIPS 64KB (64K x 8) FLASH 48-TQFP (7x7)
8051 C8051F38x Microcontroller IC 8-Bit 48 MIPS 64KB (64K x 8) FLASH 48-TQFP (7x7)
IC MCU 8BIT 64KB FLASH 48TQFP
MCU, 8BIT, 48MHZ, TQFP-48; Product Range:C8051 Family C8051F38x Series Microcontrollers; CPU Speed:48MHz; Program Memory Size:64KB; RAM Memory Size:4.25KB; No. of Pins:48Pins; MCU Case Style:TQFP; No. of I/O s:40I/O s; Embedded RoHS Compliant: Yes
IC MCU 8BIT 64KB FLASH 48TQFP
IC MCU 8BIT 64KB FLASH 48TQFP
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU
| Silicon Labs | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | ODG (Origin Data Global) | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | C8051F380-GQ | 239329-C8051F380 | 685-C8051F380-GQ | 336-2021-ND | C8051F380-GQ | C8051F380-GQ | 74AC8862 | C8051F380-GQ | C8051F380-GQ | C8051F380-GQ |
| Product Name | C8051F38x USB Microcontroller | Embedded - Embedded - Microcontrollers - C8051F380-GQ | 8-bit 48MHz 64KB Embedded Microcontroller MCU | Microcontrollers | Microcontrollers | Microcontrollers | Mcu, 8Bit, 48Mhz, Tqfp-48; Product Range Silicon Labs | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | 8-bit Microcontrollers - MCU |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | |
| Life Cycle Stage | New | Active | Active | Active | ||||||
| Bits | Other; 10-bit, 500 ksps | Other; A/D 32x10b | ||||||||
| Number | 1 | |||||||||
| RAM | 4.35 KB | 64 KB | 4.25 KB | 4.25 KB | 4.25 KB | 4.25 KB | 4.25 KB | 4.25 KB |
