Silicon Labs' USB Microcontrollers (MCUs), embedded full-speed USB 2.0, make it easy to implement industry standard USB connectivity. USBXpress development software is available to provide a complete host and device side software solution.
The USB MCUs feature an on-board universal serial bus (USB) 2.0 function controller with an integrated transceiver and on-chip clock recovery. No external resistors, crystal, voltage regulator, EEPROM or other components are required. On-chip resources include a high-speed 8051 CPU with up to 64 kB Flash, UARTs, SMBus, SPI, timers, counters and PWM generators. On-chip analog features include a multi-channel 10-bit ADC, voltage reference, internal oscillator, comparators and a temperature sensor. Available in 28-pin QFN, 32-pin LQFP or 48-pin TQFP packages, these devices provide a single-chip solution for embedded USB applications.
Features:
8051 C8051F34x Microcontroller IC 8-Bit 25MHz 32KB (32K x 8) FLASH 32-QFN (5x5)
Microcontroller, 8-Bit, FLASH, 25MHz, CMOS, 5 X 5 MM, MO-220VHHD, QFN-32 Product overview: C8051F347-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, QFN. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 25MHz, QFN, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-C8051F347-GM can be used for catalog matching and distributor lookup.
Manufacturer: Silicon Labs
Win Source Part Number: 865677-C8051F347-GM
Series: C8051F34x
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: 8051 series Microcontroller IC 8-Bit 25MHz 32KB (32K x 8) FLASH 32-QFN (5x5)
Core Processor: 8051
Speed: 25MHz
Package: Tube
Package: 32-VFQFN Exposed Pad
Mounting: Surface Mount
Core Size: 8-Bit
Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O: 25
Program Memory Size: 32KB (32K x 8)
Program Memory Type: FLASH
Data Converters: A/D 21x10b
Oscillator Type: Internal
Supply Voltage: 2.7V ~ 3.6V
Part Status: Not For New Designs
Family Name: C8051F347
Categories: Integrated Circuits (ICs)
Case / Package: 32-QFN (5x5)
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 83 pct.
Supply and Demand Status: Limited
Quantity per package: 73
MSL Level: 1 (Unlimited)
HTSUS: 8542.31.0001
IC MCU 8BIT 32KB FLASH 32QFN
8051 C8051F34x Microcontroller IC 8-Bit 25MHz 32KB (32K x 8) FLASH 32-QFN (5x5)
IC MCU 8BIT 32KB FLASH 32QFN
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU
| Silicon Labs | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | 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) |
| Product Number | C8051F347-GM | 336-1348-5-ND | 685-C8051F347-GM | 865677-C8051F347-GM | C8051F347-GM | C8051F347-GM | C8051F347-GM | C8051F347-GM |
| Product Name | USB Microcontroller | Microcontrollers | 8-bit 25MHz QFN Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - C8051F347-GM | Integrated Circuits (ICs) - Embedded - Microcontrollers | 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 | |
| Life Cycle Stage | New | Last Shipments; Last Time Buy | Declining; Not For New Designs | |||||
| Bits | Other; 10-bit, 21ch., 200 ksps | Other; A/D 21x10b | ||||||
| Number | 1 | |||||||
| RAM | 2.3 KB | 2.25 KB | 2.25 KB | 32 KB | 2.25 KB | 2.25 KB |
