 |  |  | |
| PartNumber | C8051F126-GQR | C8051F127 | C8051F126R |
| Description | 8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | N | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TQFP-100 | TQFP-64 | TQFP-100 |
| Series | C8051F126 | C8051 | C8051 |
| Core | 8051 | 8051 | 8051 |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 50 MHz | 50 MHz | 50 MHz |
| Program Memory Size | 128 kB | 128 kB | 128 kB |
| Data RAM Size | 8.25 kB | 8.25 kB | 8.25 kB |
| Number of I/Os | 64 I/O | 32 I/O | 64 I/O |
| Operating Supply Voltage | 3 V to 3.6 V | 3 V to 3.6 V | 3 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Tray | Reel |
| Height | 1 mm | 1 mm | 1 mm |
| Length | 14 mm | 10 mm | 14 mm |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Width | 14 mm | 10 mm | 14 mm |
| Brand | Silicon Labs | Silicon Labs | Silicon Labs |
| Data ROM Size | 64 kB | 64 kB | 64 kB |
| Data ROM Type | Flash | Flash | Flash |
| Interface Type | I2C, SMBus, SPI, UART | I2C, SMBus, SPI, UART | I2C, SMBus, SPI, UART |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of Timers/Counters | 5 Timer | 16 Timer | 16 Timer |
| Processor Series | C8051 | C8051 | C8051 |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 250 | 160 | 250 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage Min | 2.7 V | 2.7 V | 2.7 V |
| Unit Weight | 0.018072 oz | 0.012718 oz | 0.023173 oz |
| ADC Resolution | - | 8 bit, 10 bit | 10 bit |
| Number of ADC Channels | - | 8, 8 | 9 |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Silicon Labs |
C8051F132-GQ | 8-bit Microcontrollers - MCU 100MIPS,64KB,10ADC,100Pin MCU | |
| C8051F131-GQ | 8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU | ||
| C8051F133-GQ | 8-bit Microcontrollers - MCU 8051 100 MHz 64 kB MAC 8-bit MCU | ||
| C8051F133-GQR | 8-bit Microcontrollers - MCU 8051 100 MHz 64 kB MAC 8-bit MCU | ||
| C8051F132-GQR | 8-bit Microcontrollers - MCU 100MIPS,64KB,10ADC,100Pin MCU | ||
| C8051F130-GQR | 8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU | ||
| C8051F130-GQ | 8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU | ||
| C8051F206-GQR | 8-bit Microcontrollers - MCU 8kB/1280B RAM, 12b ADC, TQFP48 | ||
| C8051F127-GQ | 8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU | ||
| C8051F131-GQR | 8-bit Microcontrollers - MCU 8051 100 MHz 128 kB MAC 8-bit MCU | ||
| C8051F127-GQR | 8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 8-bit MCU | ||
| C8051F206-GQ | 8-bit Microcontrollers - MCU 8kB/1280B RAM, 12b ADC, TQFP48 | ||
| C8051F131 | 8-bit Microcontrollers - MCU | ||
| C8051F206 | 8-bit Microcontrollers - MCU | ||
| C8051F127 | 8-bit Microcontrollers - MCU | ||
| C8051F127R | 8-bit Microcontrollers - MCU | ||
| C8051F126R | 8-bit Microcontrollers - MCU | ||
| C8051F130 | 8-bit Microcontrollers - MCU | ||
| C8051F131 | IC MCU 8BIT 128KB FLASH 64TQFP | ||
| C8051F206 | IC MCU 8BIT 8KB FLASH 48TQFP | ||
| C8051F206-TB | C8051F206 EVAL BRD | ||
| C8051F206DK | C8051F206 EVAL BRD | ||
| C8051F126R | IC MCU 8BIT 128KB FLASH 100TQFP | ||
| C8051F127R | IC MCU 8BIT 128KB FLASH 64TQFP | ||
| C8051F206DK-A | C8051F206 EVAL BRD | ||
| C8051F206DK-B | C8051F206 EVAL BRD | ||
| C8051F206DK-E | C8051F206 EVAL BRD | ||
| C8051F206DK-H | C8051F206 EVAL BRD | ||
| C8051F206DK-J | C8051F206 EVAL BRD | ||
| C8051F206DK-K | C8051F206 EVAL BRD | ||
| C8051F206DK-T | C8051F206 EVAL BRD | ||
| C8051F127 | IC MCU 8BIT 128KB FLASH 64TQFP | ||
| C8051F130 | IC MCU 8BIT 128KB FLASH 100TQFP | ||
| C8051F132 | IC MCU 8BIT 64KB FLASH 100TQFP | ||
| C8051F133 | IC MCU 8BIT 64KB FLASH 64TQFP | ||
| C8051F127-GQR | New and Original | ||
| C8051F131-GQR | New and Original | ||
| C8051F133-GQR | New and Original | ||
| C8051F126-GQR | New and Original | ||
| C8051F130-GQR | New and Original | ||
| C8051F132-GQR | New and Original | ||
| C8051F127-GQ | New and Original | ||
| C8051F206-GQR | New and Original | ||
| C8051F131-GQ | New and Original | ||
| C8051F206-GQ | New and Original | ||
| C8051F130-GQ | New and Original | ||
| C8051F132-GQ | New and Original | ||
| C8051F133-GQ | New and Original | ||
| C8051F126. | New and Original | ||
| C8051F130-GQ/GQR | New and Original |