Silicon Labs' USB Microcontrollers (MCUs), with 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.
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 C8051F32x Microcontroller IC 8-Bit 25MHz 16KB (16K x 8) FLASH 32-LQFP (7x7)
Manufacturer: Silicon Labs
Win Source Part Number: 914601-C8051F320
Series: C8051F32x
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: 8051 series Microcontroller IC 8-Bit 25MHz 16KB (16K x 8) FLASH 32-LQFP (7x7)
Core Processor: 8051
Speed: 25MHz
Package: Tray
Package: 32-LQFP
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: 16KB (16K x 8)
Program Memory Type: FLASH
Data Converters: A/D 17x10b
Oscillator Type: Internal
Supply Voltage: 2.7V ~ 3.6V
Part Status: Obsolete
Family Name: C8051F32
Categories: Integrated Circuits (ICs)
Case / Package: 32-LQFP (7x7)
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 74 pct.
Supply and Demand Status: Balance
Quantity per package: 250
MSL Level: 3 (168 Hours)
HTSUS: 8542.31.0001
8-Bit MCU, 25MHz, 16KB FLASH, 2.25KB RAM, LQFP-32 Product overview: C8051F320 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, 16KB, 2.25KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 25MHz, 16KB, 2.25KB. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-C8051F320 can be used for catalog matching and distributor lookup.
IC MCU 8BIT 16KB FLASH 32LQFP
IC MCU 8BIT 16KB FLASH 32LQFP
8051 C8051F32x Microcontroller IC 8-Bit 25MHz 16KB (16K x 8) FLASH 32-LQFP (7x7)
| Silicon Labs | Silicon Labs | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | C8051F320 | C8051F320 | C8051F320-ND | 914601-C8051F320 | 685-C8051F320 | C8051F320 | C8051F320 | C8051F320 |
| Product Name | USB Mixed Signal MCU | USB Microcontroller | Microcontrollers | Embedded - Embedded - Microcontrollers - C8051F320 | 8-bit 25MHz 16KB 2.25KB Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit |
| Life Cycle Stage | Saturation | New | Removed; Obsolete | Removed; Obsolete | ||||
| Clock Speed | 25 MHz | 25 MHz | 25 MHz | 25 MHz | 25 MHz | |||
| Features | Watchdog Timer; Oscillator Safeguard | |||||||
| Bits | 16 Bit | Other; 10-bit, 17ch., 200 ksps | Other; A/D 17x10b |
