The C8051F850-C-IMR microcontroller from Quarktwin Technology Ltd. features an 8-bit CIP-51 core operating at up to 25 MHz, providing a maximum throughput of 25 MIPS. It includes up to 8 kB of in-system programmable flash memory and 512 bytes of RAM, with advanced on-chip debugging capabilities that allow for non-intrusive debugging without the need for an emulator. The device supports a 12-bit analog-to-digital converter (ADC) with up to 16 input channels, capable of sampling rates of 200 ksps in 12-bit mode and 800 ksps in 10-bit mode. The microcontroller is equipped with multiple communication interfaces, including UART, I2C/SMBus, and SPI, along with four 16-bit timer/counters and a programmable counter array (PCA) for PWM and capture/compare functions. It operates within a supply voltage range of 2.2 to 3.6 V and is available in various package options, including 16-pin SOIC, 20-pin QFN, and 24-pin QSOP. The device is qualified to AEC-Q100 standards, making it suitable for automotive applications, and is designed to operate in temperature ranges from -40 to +125 ¬8C.
Win Source Part Number: 1352918-C8051F850-C-
Category: Integrated Circuits (ICs) - Embedded - Microcontrollers
Temperature Range - Operating: -40°C ~ 125°C (TA)
Fake Threat In the Open Market: 44 pct.
MSL Level: 2 (1 Year)
Mfr: Silicon Labs
Series: C8051F85x
Package: Tape & Reel
Product Status: Active
Package / Case: 20-VFQFN Exposed Pad
Base Product Number: C8051F850
Mounting Type: Surface Mount
HTSUS: 8542.31.0001
ECCN: 3A991A
Speed: 25MHz
Number of I/O: 15
Core Processor: CIP-51™
Core Size: 8-Bit
Connectivity: I²C, SMBus, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Size: 8KB (8K x 8)
Program Memory Type: FLASH
RAM Size: 512 x 8
Voltage - Supply (Vcc/Vdd): 2.2V ~ 3.6V
Data Converters: A/D 15x12b
Oscillator Type: Internal
CIP-51™ C8051F85x Microcontroller IC 8-Bit 25MHz 8KB (8K x 8) FLASH
CIP-51™ C8051F85x Microcontroller IC 8-Bit 25MHz 8KB (8K x 8) FLASH
CIP-51™ C8051F85x Microcontroller IC 8-Bit 25MHz 8KB (8K x 8) FLASH
IC MCU 8BIT 8KB FLASH 20QFN Product overview: C8051F850-C-IMR 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, 8BIT, 8KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 8KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-C8051F850-C-IMR can be used for catalog matching and distributor lookup.
IC MCU 8BIT 8KB FLASH 20QFN
CIP-51™ C8051F85x Microcontroller IC 8-Bit 25MHz 8KB (8K x 8) FLASH
IC MCU 8BIT 8KB FLASH 20QFN
8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 1352918-C8051F850-C-IMR | 336-4452-2-ND | 685-C8051F850-C-IMR | C8051F850-C-IMR | C8051F850-C-IMR | C8051F850-C-IMR | C8051F850-C-IMR |
| Product Name | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | 8-bit 8BIT 8KB Embedded Microcontroller MCU | Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | 8-bit Microcontrollers - MCU |
| Data Bus | 8 Bit | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit | |
| Clock Speed | 25 MHz | 25 MHz | 25 MHz | 25 MHz | 25 MHz | ||
| RAM | 8 KB | 0.5120 KB | 0.5120 KB | 0.5120 KB | 512 KB | ||
| ROM Type | Flash; FLASH | Flash | Flash; FLASH | ||||
| Supply Voltage | 2.2 to 3.6 volts | 2.2 to 3.6 volts | 2.2 to 3.6 volts | 3.6 volts |
