8-bit Microcontrollers - MCU 4KB 20Pin MCU Product overview: C8051T633-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, 4KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 4KB, Embedded Microcontroller MCU, Microcontrollers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-C8051T633-GMR can be used for catalog matching and distributor lookup.
Manufacturer: Silicon Labs
Win Source Part Number: 771133-C8051T633-GMR
Series: C8051T63x
Packaging: Reel package
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: 8051
Speed: 25MHz
Package: 20-VFQFN Exposed Pad
Core Size: 8-Bit
Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals: POR, PWM, WDT
Number of I/O: 17
Program Memory Size: 4KB (4K x 8)
Program Memory Type: One Time Programmable(OTP)
RAM Size: 768 x 8
Oscillator Type: Internal
Supply Voltage: 1.8 V ~ 3.6 V
Family Name: C8051T633
Categories: Integrated Circuits (ICs)
Manufacturer Package: 20-QFN (4x4)
Alternative Parts (Cross-Reference): C8051T633-GM;
Introduction Date: September 25, 2006
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: 2020
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 71 pct.
Supply and Demand Status: Limited
8-bit Microcontrollers - MCU 4kB OTP/768B RAM, QFN20 OTP version of F333-GM
8051 C8051T63x Microcontroller IC 8-Bit 25MHz 4KB (4K x 8) OTP 20-QFN (4x4)
IC MCU 8BIT 4KB OTP 20QFN
IC MCU 8BIT 4KB OTP 20QFN
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-C8051T633-GMR | 771133-C8051T633-GMR | C8051T633-GMR | C8051T633-GMR | C8051T633-GMR | C8051T633-GMR |
| Product Name | 8-bit 4KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - C8051T633-GMR | 8-bit Microcontrollers - MCU | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | 8 Bit | |
| RAM | 0.7680 KB | 4 KB | 0.7680 KB | 768 KB | ||
| Supply Voltage | 1.8 to 3.6 volts | 1.8 to 3.6 volts | 3.6 volts | |||
| Serial Interface | I2C, SPI, UART, USART, SMBus, 2-Wire | |||||
| Package Type | Other; QFN | Other; 20-VFQFN Exposed Pad | Other; 20-VFQFN Exposed Pad |