8-Bit 8051 MCU, 25MHz, 8KB FLASH, QFN, I2C, SPI, UART Product overview: C8051F315-GM 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, 8KB, QFN. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 25MHz, 8KB, QFN. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-C8051F315-GM can be used for catalog matching and distributor lookup.
Manufacturer: Silicon Labs
Win Source Part Number: 771095-C8051F315-GM
Series: C8051F31x
Packaging: Tube
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: 8051
Speed: 25MHz
Package: 28-VFQFN Exposed Pad
Core Size: 8-Bit
Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals: POR, PWM, WDT
Number of I/O: 25
Program Memory Size: 8KB (8K x 8)
Program Memory Type: FLASH
RAM Size: 1.25K x 8
Oscillator Type: Internal
Supply Voltage: 2.7 V ~ 3.6 V
Family Name: C8051F315
Categories: Integrated Circuits (ICs)
Manufacturer Package: 28-QFN (5x5)
Alternative Parts (Cross-Reference): Z8F1233QJ020SG; Z8F1232QJ020SG; C8051F315-GMR;
Introduction Date: November 21, 2000
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: 2020
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 38 pct.
Supply and Demand Status: Limited
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Utmel Electronic Limited | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-C8051F315-GM | 771095-C8051F315-GM | 336-1258-ND | 715-C8051F315-GM | C8051F315-GM | C8051F315-GM | C8051F315-GM | C8051F315-GM |
| Product Name | 8-bit 25MHz 8KB QFN Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - C8051F315-GM | Microcontrollers | MCU 8-bit C8051F31x 8051 CISC 8KB Flash 3.3V 28-Pin QFN EP | Microcontrollers | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit | |
| RAM | 1.25 KB | 8 KB | 1.25 KB | 1.25 KB | 1.25 KB | 1.25 KB | ||
| Supply Voltage | 3.3 volts | 2.7 to 3.6 volts | 2.7 to 3.6 volts | 3 volts | 2.7 to 3.6 volts | 3.6 volts | ||
| Serial Interface | I2C, SPI, UART, USART, SMBus, 2-Wire | SPI; UART; USART | I²C; SPI; UART; USART; 2-Wire, I2C, SMBus, SPI, UART, USART | |||||
| Package Type | Other; QFN | Other; 28-VFQFN Exposed Pad | Other; 28-VFQFN Exposed Pad | Other; 28-VFQFN Exposed Pad | Other; 28-VFQFN Exposed Pad |
