8-Bit MCU, 25MHz, FLASH, 2KB, 256B RAM, QFN EP Product overview: C8051F305-GMR 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, 25MHz, 2KB, QFN. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 25MHz, 2KB, QFN. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-C8051F305-GMR can be used for catalog matching and distributor lookup.
Manufacturer: Silicon Labs
Win Source Part Number: 202156-C8051F305-GMR
Packaging: Reel - TR
Core Processor: 8051
Number of I/O: 8
Program Memory Size: 2KB (2K x 8)
Program Memory Type: FLASH
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 11-QFN (3x3)
Speed(Frequency): 25MHz
Supply Voltage - Operating: 2.7 V to 3.6 V
Part Core Size: 8-Bit
Data RAM Size: 256 x 8
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Balance
8051 C8051F30x Microcontroller IC 8-Bit 25MHz 2KB (2K x 8) FLASH 11-QFN (3x3)
IC MCU 8BIT 2KB FLASH 11QFN
IC MCU 8BIT 2KB FLASH 11QFN
8-bit Microcontrollers - MCU 2kB/256B RAM, QFN11 OTP available (T605-GM)
8051 C8051F30x Microcontroller IC 8-Bit 25MHz 2KB (2K x 8) FLASH 11-QFN (3x3)
IC MCU 8BIT 2KB FLASH 11QFN
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-C8051F305-GMR | 202156-C8051F305-GMR | C8051F305-GMR-ND | C8051F305-GMR | C8051F305-GMR | C8051F305-GMR | C8051F305-GMR | C8051F305-GMR |
| Product Name | 8-bit 25MHz 2KB QFN Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - C8051F305-GMR | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | 8-bit Microcontrollers - MCU | Microcontrollers | Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | |
| RAM | 0.2560 KB | 2 KB | 0.2560 KB | 256 KB | 0.2560 KB | 0.2560 KB | ||
| Supply Voltage | 3.3 volts | 2.7 to 3.6 volts | 2.7 to 3.6 volts | 3.6 volts | 2.7 to 3.6 volts | |||
| Serial Interface | I2C, UART, SMBus, USART, 2-Wire | UART; USART | ||||||
| Package Type | Other; QFN EP | Other; 11-QFN (3x3) | Other; 10-VFDFN Exposed Pad | Other; 10-VFDFN Exposed Pad | Other; 10-VFDFN Exposed Pad | Other; 10-VFDFN Exposed Pad |
