 |  |  | |
| PartNumber | C8051F387-GQ | C8051F387-GQR | C8051F387-GMR |
| Description | 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU | 8-bit Microcontrollers - MCU USB-Flash-32k-LQFP32 | 8-bit Microcontrollers - MCU USB-Flash-32k-QFN32 OTP available (T627-GM) |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-32 | LQFP-32 | QFN-32 |
| Series | C8051F387 | C8051F387 | C8051F387 |
| Core | 8051 | 8051 | 8051 |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 48 MHz | 48 MHz | 48 MHz |
| Program Memory Size | 32 kB | 32 kB | 32 kB |
| Data RAM Size | 2.25 kB | 2.25 kB | 2.25 kB |
| ADC Resolution | No ADC | No ADC | No ADC |
| Number of I/Os | 25 I/O | 25 I/O | 25 I/O |
| Operating Supply Voltage | 2.7 V to 5.25 V | 2.7 V to 5.25 V | 2.7 V to 5.25 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tray | Reel | Reel |
| Height | 1.4 mm | - | - |
| Length | 7 mm | - | - |
| Program Memory Type | FLASH | Flash | Flash |
| Width | 7 mm | - | - |
| Brand | Silicon Labs | Silicon Labs | Silicon Labs |
| Data RAM Type | SRAM | FIFO | FIFO |
| Interface Type | I2C, SPI, UART, USB | USB | USB |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of Timers/Counters | 6 Timer | 6 Timer | 6 Timer |
| Processor Series | C8051 | C8051 | C8051 |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 250 | 500 | 1500 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Unit Weight | 0.005742 oz | 0.001368 oz | 0.002449 oz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
| C8051F389-B-GQ | 8-bit Microcontrollers - MCU Flash-64k-ADC-LQFP32 | ||
| C8051F388-B-GQ | 8-bit Microcontrollers - MCU Flash-64k-ADC-TQFP48 | ||
| C8051F38B-B-GQ | 8-bit Microcontrollers - MCU Flash-32k-ADC-QFN32 | ||
| C8051F387-GQ | 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU | ||
| C8051F387-GQR | 8-bit Microcontrollers - MCU USB-Flash-32k-LQFP32 | ||
| C8051F38A-B-GQ | 8-bit Microcontrollers - MCU Flash-32k-ADC-TQFP48 | ||
| C8051F387-GMR | 8-bit Microcontrollers - MCU USB-Flash-32k-QFN32 OTP available (T627-GM) | ||
| C8051F388-B-GQR | 8-bit Microcontrollers - MCU Flash-64k-ADC-TQFP48 | ||
| C8051F38B-B-GM | 8-bit Microcontrollers - MCU Flash-32k-ADC-QFN32 | ||
| C8051F38B-B-GQR | 8-bit Microcontrollers - MCU Flash-32k-ADC-LQFP32 | ||
| C8051F389-B-GMR | 8-bit Microcontrollers - MCU Flash-64k-ADC-QFN32 | ||
| C8051F389-B-GQR | 8-bit Microcontrollers - MCU Flash-64k-ADC-LQFP32 | ||
| C8051F38A-B-GQR | 8-bit Microcontrollers - MCU Flash-32k-ADC-TQFP48 | ||
| C8051F38B-B-GMR | 8-bit Microcontrollers - MCU Flash-32k-ADC-QFN32 | ||
| C8051F389-B-GM | 8-bit Microcontrollers - MCU Flash-64k-ADC-QFN32 | ||
| C8051F389-GM | New and Original | ||
Silicon Labs |
C8051F38B-GMR | 8-bit Microcontrollers - MCU Flash-32k-ADC-QFN32 | |
| C8051F389-GQ | 8-bit Microcontrollers - MCU Flash-64k-ADC-LQFP32 | ||
| C8051F389-GQR | 8-bit Microcontrollers - MCU Flash-64k-ADC-LQFP32 | ||
| C8051F38B-GM | 8-bit Microcontrollers - MCU Flash-32k-ADC-QFN32 | ||
| C8051F38A-GQ | 8-bit Microcontrollers - MCU Flash-32k-ADC-TQFP48 | ||
| C8051F38B-GQR | 8-bit Microcontrollers - MCU Flash-32k-ADC-LQFP32 | ||
| C8051F38B-GQ | 8-bit Microcontrollers - MCU Flash-32k-ADC-LQFP32 | ||
| C8051F389-GMR | IC MCU 8BIT 64KB FLASH 32VFQFN | ||
| C8051F388-GQR | IC MCU 8BIT 64KB FLASH 48TQFP | ||
| C8051F389-GQR | IC MCU 8BIT 64KB FLASH 32LQFP | ||
| C8051F38A-GQR | IC MCU 8BIT 32KB FLASH 48TQFP | ||
| C8051F38B-GMR | IC MCU 8BIT 32KB FLASH 32VFQFN | ||
| C8051F38B-GQR | IC MCU 8BIT 32KB FLASH 32LQFP | ||
| C8051F389-B-GQ | New and Original | ||
| C8051F388-B-GQ | New and Original | ||
| C8051F38A-B-GQ | New and Original | ||
| C8051F38B-B-GQ | New and Original | ||
| C8051F389-B-GM | New and Original | ||
| C8051F38B-B-GM | New and Original | ||
| C8051F38A-B-GQR | New and Original | ||
| C8051F389-B-GQR | New and Original | ||
| C8051F388-B-GQR | New and Original | ||
| C8051F38B-B-GQR | New and Original | ||
| C8051F38B-B-GMR | New and Original | ||
| C8051F389-B-GMR | New and Original | ||
| C8051F387-GMR | New and Original | ||
| C8051F387-GQR | New and Original | ||
| C8051F387-GQ | New and Original | ||
| C8051F38B-GM | New and Original | ||
| C8051F389-GQ | New and Original | ||
| C8051F38A-GQ | New and Original | ||
| C8051F38B-GQ | New and Original | ||
| C8051F387-GM | New and Original | ||
| C8051F388-GQ | New and Original |