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| PartNumber | C8051T321-GM | C8051T321-GMR | C8051T321DB28 |
| Description | 8-bit Microcontrollers - MCU MCU 8051 48 MHz 16 kB 8-bit MCU | 8-bit Microcontrollers - MCU USB-OTP-16k-ADC-QFN28 OTP version of F321-GM | Daughter Cards & OEM Boards C8051T321 QFN28 SKT Eval Board Kit |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | Daughter Cards & OEM Boards |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | QFN-28 | VFQFN-28 | - |
| Series | C8051T321 | C8051T321 | C8051T321 |
| Core | 8051 | 8051 | - |
| Data Bus Width | 8 bit | 8 bit | - |
| Program Memory Size | 16 kB | 16 kB | - |
| Operating Supply Voltage | 1.8 V to 5.25 V | 1.8 V to 5.25 V | - |
| Packaging | Tube | Reel | - |
| Program Memory Type | Flash | OTP | - |
| Brand | Silicon Labs | Silicon Labs | Silicon Labs |
| Data RAM Type | EEPROM | SRAM | - |
| Interface Type | USB | SMBus, SPI, UART | - |
| Processor Series | C8051 | C8051 | - |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | Daughter Cards & OEM Boards |
| Factory Pack Quantity | 73 | 1500 | 1 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Embedded Solutions |
| Unit Weight | 0.002390 oz | - | 0.001764 oz |
| Maximum Clock Frequency | - | 48 MHz | - |
| Data RAM Size | - | 3.32 kB | - |
| ADC Resolution | - | 10 bit | - |
| Number of I/Os | - | 21 I/O | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Maximum Operating Temperature | - | + 85 C | - |
| Product | - | MCU | Daughter Cards |
| Data ROM Size | - | 64 kB | - |
| Data ROM Type | - | EPROM | - |
| Analog Supply Voltage | - | 1.8 V to 5.25 V | - |
| Moisture Sensitive | - | Yes | - |
| Number of Timers/Counters | - | 4 x 16 bit | - |
| Supply Voltage Max | - | 5.25 V | - |
| Supply Voltage Min | - | 1.8 V | - |
| Watchdog Timers | - | Watchdog Timer | - |
| For Use With | - | - | C8051T620DK, C8051T622DK |
| Description/Function | - | - | Socket daughter card for C8051T320 QFN28 |
| Tool Is For Evaluation Of | - | - | C8051T321 |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
| C8051T321-GM | 8-bit Microcontrollers - MCU MCU 8051 48 MHz 16 kB 8-bit MCU | ||
| C8051T321-GMR | 8-bit Microcontrollers - MCU USB-OTP-16k-ADC-QFN28 OTP version of F321-GM | ||
Silicon Labs |
C8051T321DB28 | Daughter Cards & OEM Boards C8051T321 QFN28 SKT Eval Board Kit | |
| C8051T321DB28 | SOCKET ADAPTER FOR C8051T321 | ||
| C8051T321-GMR | New and Original | ||
| C8051T321-GM | New and Original |