 | |  | |
| PartNumber | C8051F021-GQR | C8051F021-GQ | C8051F021-G |
| Description | 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU | 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU | |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | - |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TQFP-64 | TQFP-64 | - |
| Series | C8051F021 | C8051F021 | - |
| Core | 8051 | 8051 | - |
| Data Bus Width | 8 bit | 8 bit | - |
| Maximum Clock Frequency | 25 MHz | 25 MHz | - |
| Program Memory Size | 64 kB | 64 kB | - |
| Data RAM Size | 4.25 kB | 4.25 kB | - |
| ADC Resolution | 12 bit | 12 bit | - |
| Number of I/Os | 32 I/O | 32 I/O | - |
| Operating Supply Voltage | 2.7 V to 3.6 V | 2.7 V to 3.6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Tray | - |
| Height | 1.05 mm | 1.05 mm | - |
| Length | 10 mm | 10 mm | - |
| Product | MCU | MCU | - |
| Program Memory Type | Flash | Flash | - |
| Width | 10 mm | 10 mm | - |
| Brand | Silicon Labs | Silicon Labs | - |
| Data ROM Size | 64 kB | 64 kB | - |
| Data ROM Type | Flash | Flash | - |
| Interface Type | I2C, SMBus, SPI, UART | I2C, SMBus, SPI, UART | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Channels | 8 | 8 | - |
| Number of Timers/Counters | 5 Timer | 5 Timer | - |
| Processor Series | C8051 | C8051 | - |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 500 | 160 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 2.7 V | 2.7 V | - |
| Unit Weight | 0.008355 oz | 0.008355 oz | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
| C8051F041-GQ | 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU | ||
| C8051F021-GQR | 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU | ||
| C8051F023-GQ | 8-bit Microcontrollers - MCU 64KB,10ADC,64Pin MCU | ||
| C8051F041-GQR | 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU | ||
| C8051F021-GQ | 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU | ||
| C8051F040-GQ | 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU | ||
| C8051F022-GQ | 8-bit Microcontrollers - MCU 64KB,10ADC,100Pin MCU | ||
| C8051F022-GQR | 8-bit Microcontrollers - MCU 64KB,10ADC,100Pin MCU | ||
| C8051F040-GQR | 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB CAN 8-bit MCU | ||
| C8051F021-GQR. | New and Original | ||
| C8051F021-G | New and Original | ||
| C8051F021GQ | New and Original | ||
| C8051F030D | New and Original | ||
| C8051F040GQ | New and Original | ||
Silicon Labs |
C8051F041 | 8-bit Microcontrollers - MCU | |
| C8051F040 | 8-bit Microcontrollers - MCU | ||
| C8051F023-GQR | 8-bit Microcontrollers - MCU 64KB,10ADC,64Pin MCU | ||
| C8051F022R | 8-bit Microcontrollers - MCU | ||
| C8051F022 | 8-bit Microcontrollers - MCU | ||
| C8051F023R | 8-bit Microcontrollers - MCU | ||
| C8051F040DK | Development Boards & Kits - 8051 Development kit for C8051F04x MCUs | ||
| C8051F040-TB-K | Development Boards & Kits - 8051 Prototyping Board with C8051F040 | ||
| C8051F040DK | C8051F04X EVAL BRD | ||
| C8051F041 | IC MCU 8BIT 64KB FLASH 64TQFP | ||
| C8051F021R | IC MCU 8BIT 64KB FLASH 64TQFP | ||
| C8051F022R | IC MCU 8BIT 64KB FLASH 100TQFP | ||
| C8051F023R | IC MCU 8BIT 64KB FLASH 64TQFP | ||
| C8051F040-TB-K | C8051F04X EVAL BRD | ||
| C8051F040DK-A | C8051F04X EVAL BRD | ||
| C8051F040DK-B | C8051F04X EVAL BRD | ||
| C8051F040DK-E | C8051F04X EVAL BRD | ||
| C8051F040DK-H | C8051F04X EVAL BRD | ||
| C8051F040DK-J | C8051F04X EVAL BRD | ||
| C8051F040DK-K | C8051F04X EVAL BRD | ||
| C8051F040DK-T | C8051F04X EVAL BRD | ||
| C8051F040DK-U | C8051F04X EVAL BRD | ||
| C8051F040R | IC MCU 8BIT 64KB FLASH 100TQFP | ||
| C8051F022 | IC MCU 8BIT 64KB FLASH 100TQFP | ||
| C8051F023 | IC MCU 8BIT 64KB FLASH 64TQFP | ||
| C8051F040 | IC MCU 8BIT 64KB FLASH 100TQFP | ||
| C8051F021-GQR | New and Original | ||
| C8051F023-GQR | New and Original | ||
| C8051F041-GQR | New and Original | ||
| C8051F022-GQR | New and Original | ||
| C8051F023-GQ | New and Original | ||
| C8051F021-GQ | New and Original | ||
| C8051F040-GQR | New and Original | ||
| C8051F022-GQ | New and Original | ||
| C8051F040-GQ | New and Original | ||
| C8051F041-GQ | New and Original |