8-Bit MCU, 25MHz, 4KB FLASH, 768B RAM, QFN-20 Product overview: C8051F332-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, 4KB, QFN. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 25MHz, 4KB, QFN. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-C8051F332-GMR can be used for catalog matching and distributor lookup.
8051 C8051F33x Microcontroller IC 8-Bit 25MHz 4KB (4K x 8) FLASH 20-QFN (4x4)
Manufacturer: Silicon Labs
Win Source Part Number: 202162-C8051F332-GMR
Packaging: Reel - TR
Core Processor: 8051
Number of I/O: 17
Program Memory Size: 4KB (4K x 8)
Program Memory Type: FLASH
Data Converters: A/D 16x10b
Family Name: C8051F332
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 20-QFN (4x4)
Speed(Frequency): 25MHz
Supply Voltage - Operating: 2.7 V to 3.6 V
Part Core Size: 8-Bit
Data RAM Size: 768 x 8
Alternative Parts (Cross-Reference): C8051F332-GM;
Introduction Date: November 21, 2000
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2022
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Balance
8051 C8051F33x Microcontroller IC 8-Bit 25MHz 4KB (4K x 8) FLASH 20-QFN (4x4)
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| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Lingto Electronic Limited | Utmel Electronic Limited | 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) | Microcontrollers (MCU) |
| Product Number | 685-C8051F332-GMR | C8051F332-GMR-ND | 202162-C8051F332-GMR | C8051F332-GMR | C8051F332-GMR | 715-C8051F332-GMR | C8051F332-GMR | C8051F332-GMR |
| Product Name | 8-bit 25MHz 4KB QFN Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - C8051F332-GMR | Microcontrollers | Embedded - Microcontrollers | 8-bit Microcontrollers - MCU 4KB 10ADC 20Pin MCU | 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 | 8 Bit | |
| RAM | 0.7680 KB | 0.7680 KB | 4 KB | 0.7680 KB | 0.7680 KB | 768 KB | ||
| Supply Voltage | 2.7 to 3.6 volts | 2.7 to 3.6 volts | 2.7 to 3.6 volts | 3 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; 20-VFQFN Exposed Pad | Other; 20-QFN (4x4) | Other; 20-VFQFN Exposed Pad | Other; 20-VFQFN Exposed Pad | Other; 20-VFQFN Exposed Pad |